Pub Date : 1900-01-01DOI: 10.21672/2077-6322-2021-81-2-086-092
K. ALTYNGANYM Z., G. NIKOLAY A., K. POLINA P.
Currently, recreational tourism is one of the most exciting and affordable types of recreation in Russia. It is popular in all regions of our country, including the Astrakhan region. The Astrakhan region has a huge natural and socio-economic potential for the development of this type of tourism. The peculiarities of the geographical location, the abundance of reservoirs with a variety of fish stocks, the duration of favorable climatic conditions contribute to the formation of sports and amateur tourism in the region. The tourist market today offers a wide variety of recreation centers. Currently, a significant part of the recreation centers is focused primarily on customers arriving for the purpose of recreation and fishing. In addition to recreation centers, there are excursion programs and special fishing or hunting tours. The presence of specialized recreation centers allows you to effectively influence the demand for relevant services and contribute to the development of the tourism industry. To get information about the territorial location of recreation centers in the study area, tourists need a resource that displays the presence of existing objects, with which they can easily navigate in the choice of vacation spots. In this regard, the question arose about the creation of such a cartographic product. The purpose of this work: geoinformation mapping of tourist clusters of the Northwestern Caspian Sea (on the example of the Astrakhan region). As a result of the conducted research, based on the obtained scientific and aerospace data of the GoogleEarth program, a map of collective tourist accommodation facilities using the Quantum GIS (QGIS) program was compiled for the first time). The created electronic map is of great importance for obtaining information about the territorial location of recreation centers.
{"title":"GEOINFORMATION MAPPING OF TOURIST CLUSTERS IN THE NORTH-WESTERN CASPIAN REGION","authors":"K. ALTYNGANYM Z., G. NIKOLAY A., K. POLINA P.","doi":"10.21672/2077-6322-2021-81-2-086-092","DOIUrl":"https://doi.org/10.21672/2077-6322-2021-81-2-086-092","url":null,"abstract":"Currently, recreational tourism is one of the most exciting and affordable types of recreation in Russia. It is popular in all regions of our country, including the Astrakhan region. The Astrakhan region has a huge natural and socio-economic potential for the development of this type of tourism. The peculiarities of the geographical location, the abundance of reservoirs with a variety of fish stocks, the duration of favorable climatic conditions contribute to the formation of sports and amateur tourism in the region. The tourist market today offers a wide variety of recreation centers. Currently, a significant part of the recreation centers is focused primarily on customers arriving for the purpose of recreation and fishing. In addition to recreation centers, there are excursion programs and special fishing or hunting tours. The presence of specialized recreation centers allows you to effectively influence the demand for relevant services and contribute to the development of the tourism industry. To get information about the territorial location of recreation centers in the study area, tourists need a resource that displays the presence of existing objects, with which they can easily navigate in the choice of vacation spots. In this regard, the question arose about the creation of such a cartographic product. The purpose of this work: geoinformation mapping of tourist clusters of the Northwestern Caspian Sea (on the example of the Astrakhan region). As a result of the conducted research, based on the obtained scientific and aerospace data of the GoogleEarth program, a map of collective tourist accommodation facilities using the Quantum GIS (QGIS) program was compiled for the first time). The created electronic map is of great importance for obtaining information about the territorial location of recreation centers.","PeriodicalId":447976,"journal":{"name":"Geology, Geography and Global Energy","volume":"134 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127488759","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.21672/2077-6322-2021-81-2-074-085
B. MARINA S., S. IRINA S., K. GALINA V., M. DINA H.
The relevance of this article is represented by interest in the mapping of desertification processes for the inventory of natural resources in the context of aridization. The purpose of the study is to compile one map or a series of maps for analyzing the natural environment in dynamics. In the latter case, three maps are necessary: the background level, the current state of desertification and the risk of desertification in the future. The method of integrated environmental mapping for the creation of maps of environmental situations allows identifying environmental problems, i. e. negative changes in the natural environment caused by anthropogenic activities and determining their spatial localization. The main advantage of the methodology is that it allows the presentation of initial information in cartographic form, both in the presence of quantitative data and in the absence of them. According to the results of the work carried out, it is clear that in the south-western part of the Russian Federation the problem of desertification is urgent. More than 4 % of the territory of southern Russia is very susceptible to desertification. Drawing conclusions from the studies carried out, the maps of the current state and danger of desertification are necessary materials for the planning of environmental protection and resource management.
{"title":"MAPPING OF DESERTIFICATION IN CASPIAN TERRITORY","authors":"B. MARINA S., S. IRINA S., K. GALINA V., M. DINA H.","doi":"10.21672/2077-6322-2021-81-2-074-085","DOIUrl":"https://doi.org/10.21672/2077-6322-2021-81-2-074-085","url":null,"abstract":"The relevance of this article is represented by interest in the mapping of desertification processes for the inventory of natural resources in the context of aridization. The purpose of the study is to compile one map or a series of maps for analyzing the natural environment in dynamics. In the latter case, three maps are necessary: the background level, the current state of desertification and the risk of desertification in the future. The method of integrated environmental mapping for the creation of maps of environmental situations allows identifying environmental problems, i. e. negative changes in the natural environment caused by anthropogenic activities and determining their spatial localization. The main advantage of the methodology is that it allows the presentation of initial information in cartographic form, both in the presence of quantitative data and in the absence of them. According to the results of the work carried out, it is clear that in the south-western part of the Russian Federation the problem of desertification is urgent. More than 4 % of the territory of southern Russia is very susceptible to desertification. Drawing conclusions from the studies carried out, the maps of the current state and danger of desertification are necessary materials for the planning of environmental protection and resource management.","PeriodicalId":447976,"journal":{"name":"Geology, Geography and Global Energy","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123758285","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.21672/2077-6322-2021-82-3-075-081
B. INNA V., S. TATYANA S., V. GERMAN V.
The article deals with one of the most urgent environmental problems of the southern regions of Russia - land desertification. The regions have a high level of degradation of agricultural land, the territories suffer from drought and lack of forests. Desertification and land degradation is a serious issue affecting the Astrakhan Region and the Republic of Kalmykia. This is facilitated by wind erosion, salinity of soils, natural fires. The purpose of the work is to study the current state of soil resources of the arid ecosystem of the South of Russia, to analyze the problem of desertification and pasture digression in the dry-steppe regions of Russia, to determine the impact of various factors on desertification of the Southern Federal District. Conclusions. The ways of solving the issue and options for countering the further advance of the desert are presented.
{"title":"ECOLOGICAL DESERTIFICATION OF THE LANDS OF SOUTHERN RUSSIA","authors":"B. INNA V., S. TATYANA S., V. GERMAN V.","doi":"10.21672/2077-6322-2021-82-3-075-081","DOIUrl":"https://doi.org/10.21672/2077-6322-2021-82-3-075-081","url":null,"abstract":"The article deals with one of the most urgent environmental problems of the southern regions of Russia - land desertification. The regions have a high level of degradation of agricultural land, the territories suffer from drought and lack of forests. Desertification and land degradation is a serious issue affecting the Astrakhan Region and the Republic of Kalmykia. This is facilitated by wind erosion, salinity of soils, natural fires. The purpose of the work is to study the current state of soil resources of the arid ecosystem of the South of Russia, to analyze the problem of desertification and pasture digression in the dry-steppe regions of Russia, to determine the impact of various factors on desertification of the Southern Federal District. Conclusions. The ways of solving the issue and options for countering the further advance of the desert are presented.","PeriodicalId":447976,"journal":{"name":"Geology, Geography and Global Energy","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115041349","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.21672/2077-6322-2021-81-2-025-030
B. INNA V., S. TATYANA S.
The relevance of the work. The geochemical specificity of the underground hydrosphere is extremely varied in composition brines and salt waters, which are characteristic of platform-type sedimentary basins with halogen formations. Therefore, elucidation of the origin, formation and distribution patterns of salt-bearing rocks is one of the fundamental problems of modern theoretical geology of oil and gas. The purpose of this work is to analyze the features of the formation of evaporites in the geological history of the Earth. The high importance of scientific and applied problems of "salt" geology and the wide interest in this problem are traditionally determined by the needs for various halurgic raw materials, as well as their close ties with the interests of many disciplines (hydrogeochemistry, studies of mineral deposits, oil and gas geology, etc.). The work reveals the possibility of using data on modern halogenesis to decipher the conditions and patterns of ancient salt accumulation in different geological periods, ranging from relatively young to the most ancient; in identifying the relationship and relationship of continental and marine halogenesis in different geological epochs; Conclusions : The regularities of the distribution and formation of salt-bearing rocks have been revealed, and the possibility of their use as sources of hydromineral raw materials has been determined.
{"title":"MODERN ISSUES OF EVAPORITE FORMATION IN THE GEOLOGICAL HISTORY OF THE EARTH","authors":"B. INNA V., S. TATYANA S.","doi":"10.21672/2077-6322-2021-81-2-025-030","DOIUrl":"https://doi.org/10.21672/2077-6322-2021-81-2-025-030","url":null,"abstract":"The relevance of the work. The geochemical specificity of the underground hydrosphere is extremely varied in composition brines and salt waters, which are characteristic of platform-type sedimentary basins with halogen formations. Therefore, elucidation of the origin, formation and distribution patterns of salt-bearing rocks is one of the fundamental problems of modern theoretical geology of oil and gas. The purpose of this work is to analyze the features of the formation of evaporites in the geological history of the Earth. The high importance of scientific and applied problems of \"salt\" geology and the wide interest in this problem are traditionally determined by the needs for various halurgic raw materials, as well as their close ties with the interests of many disciplines (hydrogeochemistry, studies of mineral deposits, oil and gas geology, etc.). The work reveals the possibility of using data on modern halogenesis to decipher the conditions and patterns of ancient salt accumulation in different geological periods, ranging from relatively young to the most ancient; in identifying the relationship and relationship of continental and marine halogenesis in different geological epochs; Conclusions : The regularities of the distribution and formation of salt-bearing rocks have been revealed, and the possibility of their use as sources of hydromineral raw materials has been determined.","PeriodicalId":447976,"journal":{"name":"Geology, Geography and Global Energy","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115649047","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.21672/2077-6322-2021-81-2-101-113
B. MARINA S., K. GALINA V., S. IRINA S., B. INNA V.
Today, geoecological factors directly affect eco-tourism, which plays a significant role in the global tourism and hospitality industry. In the twenty-first century, the pace of development of eco-tourism will increase, and this will stimulate socio-economic growth in certain regions. Using an integrated approach to the study of issues related to the development of ecotourism, it is possible to develop a list of measures aimed at intensifying the process of ecotourism. The purpose of the work. The study of geoecological and socio-economic factors of ecotourism development is an important direction in the sustainable development of the territory. In this regard, the purpose of the work is to conduct a multifactor analysis of the protected areas of the Volga basin in the conditions of using the studied territory for ecofriendly tourist purposes. Methods and methodology of the work. The paper uses comparative and descriptive methods of analyzing the scientific literature on the problems of research, as well as the method of determining the strengths and weaknesses of ecotourism in the hydrological objects of protected areas of the Astrakhan region, the opportunities and threats of ecotourism development in the territories adjacent to the lake. Baskunchak and within the Volga-Akhtuba floodplain. The results of the work and the scope of their application. For a more detailed consideration of the prospects for the development of ecological tourism at hydrological facilities in the territory of the protected areas, using the example of the lake. Baskunchak conducted a SWOT analysis, which is one of the universal tools for analyzing the situation in the tourism industry, and it can be effectively used to develop a strategy for the development of eco-tourism in the region. Conclusions. On the territory of protected areas, it is possible to introduce eco-tourism, which can ensure the best preservation of natural resources, stimulate the development of other industries, more effectively use the natural resources of protected areas, which will eventually lead to the development of the region's economy, increase the wellbeing and environmental education of local residents.
{"title":"SOCIO-ECONOMIC AND NATURAL FACTORS OF ECOTOURISM DEVELOPMENT ON HYDROLOGICAL OBJECTS OF SPECIALLY PROTECTED NATURAL TERRITORIES OF THE VOLGA BASIN","authors":"B. MARINA S., K. GALINA V., S. IRINA S., B. INNA V.","doi":"10.21672/2077-6322-2021-81-2-101-113","DOIUrl":"https://doi.org/10.21672/2077-6322-2021-81-2-101-113","url":null,"abstract":"Today, geoecological factors directly affect eco-tourism, which plays a significant role in the global tourism and hospitality industry. In the twenty-first century, the pace of development of eco-tourism will increase, and this will stimulate socio-economic growth in certain regions. Using an integrated approach to the study of issues related to the development of ecotourism, it is possible to develop a list of measures aimed at intensifying the process of ecotourism. The purpose of the work. The study of geoecological and socio-economic factors of ecotourism development is an important direction in the sustainable development of the territory. In this regard, the purpose of the work is to conduct a multifactor analysis of the protected areas of the Volga basin in the conditions of using the studied territory for ecofriendly tourist purposes. Methods and methodology of the work. The paper uses comparative and descriptive methods of analyzing the scientific literature on the problems of research, as well as the method of determining the strengths and weaknesses of ecotourism in the hydrological objects of protected areas of the Astrakhan region, the opportunities and threats of ecotourism development in the territories adjacent to the lake. Baskunchak and within the Volga-Akhtuba floodplain. The results of the work and the scope of their application. For a more detailed consideration of the prospects for the development of ecological tourism at hydrological facilities in the territory of the protected areas, using the example of the lake. Baskunchak conducted a SWOT analysis, which is one of the universal tools for analyzing the situation in the tourism industry, and it can be effectively used to develop a strategy for the development of eco-tourism in the region. Conclusions. On the territory of protected areas, it is possible to introduce eco-tourism, which can ensure the best preservation of natural resources, stimulate the development of other industries, more effectively use the natural resources of protected areas, which will eventually lead to the development of the region's economy, increase the wellbeing and environmental education of local residents.","PeriodicalId":447976,"journal":{"name":"Geology, Geography and Global Energy","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128949909","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.21672/2077-6322-2021-82-3-093-105
K. ANASTASIA M., Y. SERGEY S., B. MARINA S., D. ANNA N.
Geoecology refers to the interdisciplinary areas of tourism that cover the largest audience. Each subject has its own geoecological features, which make it possible to form various types of tourism. As a bridge between Europe and Asia, Turkey contains many geoecological factors that contribute to the development of tourism and has much to offer visitors. The country is rich in mountain ranges and valleys, lakes, rivers, waterfalls and caves, ideal for winter and summer tourism. In addition, Turkey has many hot springs, healing waters and mud baths, which are recommended as a remedy for many diseases. Due to this, Turkey is considered one of the most popular tourist destinations in the world. The study of geoecological factors of the development of recreation in the territory of the national parks of Turkey makes it possible to reveal the tourist and recreational potential of the studied territory. In this regard, the purpose of the work is to analyze the geoecological features of the national parks of Turkey. The paper uses comparative and descriptive methods of analyzing the scientific literature on the problems of research, as well as the method of determining the main geoecological factors of tourism development within the study areas. In the course of the expedition trips, the material was collected to analyze the current recreational and tourist development of the territory. The use of cartographic methods of analysis, as well as the analysis of expedition materials, allowed us to describe in sufficient detail the main geoecological features of the territory, which allow us to develop various types of recreation and tourism. On the territory of the Turkish national parks, quite diverse and unique geoecological conditions have developed, which allow for the development of a wide range of types of tourism and recreation. Taking into account the already developed tourist infrastructure, more attention should be paid to the protection of the natural environment and the development of eco-friendly forms of tourism.
{"title":"GEOECOLOGICAL FACTORS IN THE DEVELOPMENT OF ECOTOURISM AND THE RECREATIONAL POTENTIAL OF NATIONAL PARKS IN TURKEY","authors":"K. ANASTASIA M., Y. SERGEY S., B. MARINA S., D. ANNA N.","doi":"10.21672/2077-6322-2021-82-3-093-105","DOIUrl":"https://doi.org/10.21672/2077-6322-2021-82-3-093-105","url":null,"abstract":"Geoecology refers to the interdisciplinary areas of tourism that cover the largest audience. Each subject has its own geoecological features, which make it possible to form various types of tourism. As a bridge between Europe and Asia, Turkey contains many geoecological factors that contribute to the development of tourism and has much to offer visitors. The country is rich in mountain ranges and valleys, lakes, rivers, waterfalls and caves, ideal for winter and summer tourism. In addition, Turkey has many hot springs, healing waters and mud baths, which are recommended as a remedy for many diseases. Due to this, Turkey is considered one of the most popular tourist destinations in the world. The study of geoecological factors of the development of recreation in the territory of the national parks of Turkey makes it possible to reveal the tourist and recreational potential of the studied territory. In this regard, the purpose of the work is to analyze the geoecological features of the national parks of Turkey. The paper uses comparative and descriptive methods of analyzing the scientific literature on the problems of research, as well as the method of determining the main geoecological factors of tourism development within the study areas. In the course of the expedition trips, the material was collected to analyze the current recreational and tourist development of the territory. The use of cartographic methods of analysis, as well as the analysis of expedition materials, allowed us to describe in sufficient detail the main geoecological features of the territory, which allow us to develop various types of recreation and tourism. On the territory of the Turkish national parks, quite diverse and unique geoecological conditions have developed, which allow for the development of a wide range of types of tourism and recreation. Taking into account the already developed tourist infrastructure, more attention should be paid to the protection of the natural environment and the development of eco-friendly forms of tourism.","PeriodicalId":447976,"journal":{"name":"Geology, Geography and Global Energy","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116724123","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.21672/2077-6322-2021-82-3-009-018
G. LYUBOV V., B. ANTON B.
The general geological foundations of oil and gas zoning are laid down by Russian and foreign researchers and are carried out according to different principles, which reflects the ambiguity of many researchers ' views on the genetic aspects, the mechanism of formation of oil and gas accumulations, and other issues of oil geology. The development of a sedimentary basin and its transformation into an oil and gas basin is accompanied by complex and long-term intermittent-continuous processes determined by tectonic laws that control the formation of platform, geosynclinal and oceanic structural elements of the earth's crust, within which these basins are located. The zoning scheme is based on a complex of various geological indicators that determine the time and conditions for the generation, migration, accumulation and preservation of hydrocarbon accumulations. When comparing the Russian and international schemes of regional studies, it becomes obvious that the essence of research does not change either in the domestic scheme or in the Western classification.
{"title":"GENERAL GEOLOGICAL BASES OF OIL AND GAS GEOLOGICAL ZONING OF THE RUSSIAN AND FOREIGN RESEARCHERS","authors":"G. LYUBOV V., B. ANTON B.","doi":"10.21672/2077-6322-2021-82-3-009-018","DOIUrl":"https://doi.org/10.21672/2077-6322-2021-82-3-009-018","url":null,"abstract":"The general geological foundations of oil and gas zoning are laid down by Russian and foreign researchers and are carried out according to different principles, which reflects the ambiguity of many researchers ' views on the genetic aspects, the mechanism of formation of oil and gas accumulations, and other issues of oil geology. The development of a sedimentary basin and its transformation into an oil and gas basin is accompanied by complex and long-term intermittent-continuous processes determined by tectonic laws that control the formation of platform, geosynclinal and oceanic structural elements of the earth's crust, within which these basins are located. The zoning scheme is based on a complex of various geological indicators that determine the time and conditions for the generation, migration, accumulation and preservation of hydrocarbon accumulations. When comparing the Russian and international schemes of regional studies, it becomes obvious that the essence of research does not change either in the domestic scheme or in the Western classification.","PeriodicalId":447976,"journal":{"name":"Geology, Geography and Global Energy","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134364221","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.21672/2077-6322-2021-83-4-050-058
Altynganym Karabaeva, L. Morozova
The coastal part of the Caspian Sea is a very promising region of hydrocarbon production, where the richest deposits have been explored and exploited. However, oil production at sea is much more difficult, more expensive than on land and involves significant environmental risk. The most important tool of environmental protection activities used almost all over the world is a geoecological assessment based on a comprehensive analysis of the most likely impact of the proposed activity on the environment. This procedure is carried out in order to establish compliance of the planned economic activity with environmental requirements and to determine the feasibility of the object and to prevent possible negative impacts of this activity on the environment and the associated social, economic, environmental and other consequences. The constant increase in demand for hydrocarbon resources, their use as a priority energy source in the main branches of economic activity, as well as the consequences of the environmental impact of the development and operation of deposits have determined the relevance of this article. The purpose of the work was to disclose the procedure for assessing the planned activities during the development and operation of the hydrocarbon deposit of the Zhenis block of the Caspian Sea shelf zone on the natural components of the adjacent water area.
{"title":"GEOECOLOGICAL ASSESSMENT OF THE IMPACT OF ENGINEERING AND GEOLOGICAL SURVEYS OF THE СASPIAN SEA ON THE ENVIRONMENT","authors":"Altynganym Karabaeva, L. Morozova","doi":"10.21672/2077-6322-2021-83-4-050-058","DOIUrl":"https://doi.org/10.21672/2077-6322-2021-83-4-050-058","url":null,"abstract":"The coastal part of the Caspian Sea is a very promising region of hydrocarbon production, where the richest deposits have been explored and exploited. However, oil production at sea is much more difficult, more expensive than on land and involves significant environmental risk. The most important tool of environmental protection activities used almost all over the world is a geoecological assessment based on a comprehensive analysis of the most likely impact of the proposed activity on the environment. This procedure is carried out in order to establish compliance of the planned economic activity with environmental requirements and to determine the feasibility of the object and to prevent possible negative impacts of this activity on the environment and the associated social, economic, environmental and other consequences. The constant increase in demand for hydrocarbon resources, their use as a priority energy source in the main branches of economic activity, as well as the consequences of the environmental impact of the development and operation of deposits have determined the relevance of this article. The purpose of the work was to disclose the procedure for assessing the planned activities during the development and operation of the hydrocarbon deposit of the Zhenis block of the Caspian Sea shelf zone on the natural components of the adjacent water area.","PeriodicalId":447976,"journal":{"name":"Geology, Geography and Global Energy","volume":"581 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134305078","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.21672/2077-6322-2021-83-4-026-032
L. V. Glebova, Daniil I. Nikora, M. Kozlov
Hydrological systems of errans are an integral part of the ecology of water resources of the Taman Peninsula. The Taman system of estuaries is an ecological system of lagoon and floodmlain reservoirs of the Krasnodar Territory, located on the peninsula of the same name and unites more than a hundred reservoirs. The total area of ecological systems is about 390 km², the depth of the hydrological system is from 0.5 to 2.5 m. Taman estuary, over the years, gradually sile up and shallow, which is due to the vegetation dying in them and the solid flow of the Kuban. Among the Azov-Kuban estuaries there are fresh, brackish and salty reservoirs. Ecological classifications of estuaries are considered: by bottom sediments and by type of nutrition of the Kuban River. The formation of ecological systems of the lymanas of the Kuban was carried out in natural geological conditions and with the help of anthropogenic influence, through the construction of canals. Estuaries are strategic facilities whose waters are used for drinking water supply, irrigation of fields, orchards and vineyards. Water resources are fed by fresh waters of the Kuban River, as well as salt waters of the Azov and Black Seas, coming through the sea basins. Taman estuary are ecologically favorable for fish breeding and growth of the eastern lotus.
{"title":"GEOECOLOGICAL FEATURES OF HYDROLOGICAL SYSTEMS OF ESTUARIES OF THE TAMAN PENINSULA","authors":"L. V. Glebova, Daniil I. Nikora, M. Kozlov","doi":"10.21672/2077-6322-2021-83-4-026-032","DOIUrl":"https://doi.org/10.21672/2077-6322-2021-83-4-026-032","url":null,"abstract":"Hydrological systems of errans are an integral part of the ecology of water resources of the Taman Peninsula. The Taman system of estuaries is an ecological system of lagoon and floodmlain reservoirs of the Krasnodar Territory, located on the peninsula of the same name and unites more than a hundred reservoirs. The total area of ecological systems is about 390 km², the depth of the hydrological system is from 0.5 to 2.5 m. Taman estuary, over the years, gradually sile up and shallow, which is due to the vegetation dying in them and the solid flow of the Kuban. Among the Azov-Kuban estuaries there are fresh, brackish and salty reservoirs. Ecological classifications of estuaries are considered: by bottom sediments and by type of nutrition of the Kuban River. The formation of ecological systems of the lymanas of the Kuban was carried out in natural geological conditions and with the help of anthropogenic influence, through the construction of canals. Estuaries are strategic facilities whose waters are used for drinking water supply, irrigation of fields, orchards and vineyards. Water resources are fed by fresh waters of the Kuban River, as well as salt waters of the Azov and Black Seas, coming through the sea basins. Taman estuary are ecologically favorable for fish breeding and growth of the eastern lotus.","PeriodicalId":447976,"journal":{"name":"Geology, Geography and Global Energy","volume":"247 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133725563","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.21672/2077-6322-2021-82-3-027-032
U. LYUBOV F.
Geological conditions (presence of highly porous, fractured and cavernous rocks in the section) and technological parameters have a significant impact on the occurrence of various complications during well construction. The most frequent complications, which are recorded in almost all oil and gas provinces, include absorption of flushing fluid (circulating drilling fluid). In the process of uncovering the rocks composing the section, their equilibrium is disturbed. As you know, the stability of rocks depends on their strength characteristics, change over time under the influence of various factors: tectonic movements, secondary processes (leaching, dolomitization, calcification), opening of mine workings. Geoecological risks arise in the presence of fractured, cavernous and highly porous formations in the geological section, zones of tectonic fracturing, faults and traps (Eastern Siberia). These risks are expressed in absorption of flushing fluid used during construction of wells; rock falls, water and oil and gas occurrences, open fountains. Scientific novelty. In order to prevent these complications it is necessary to correctly select recipe of used flushing fluids, their treatment with different chemical reagents. Among technological factors causing geological risks one may mention high density of circulating and cementing solutions, speed of their pumping, rheological properties, lowering-raising operations, violation of technological mode and others. Conclusions . Absorption elimination is carried out by colmatation of complication intervals with solid particles (colmatants), special inert fillers, plugging mixtures, reduction of solution density, installation of cement bridges, which do not always give positive results.
{"title":"GEOLOGICAL RISKS WHEN OPENING FRACTURED, CAVERNOUS AND HIGHLY POROUS ROCKS","authors":"U. LYUBOV F.","doi":"10.21672/2077-6322-2021-82-3-027-032","DOIUrl":"https://doi.org/10.21672/2077-6322-2021-82-3-027-032","url":null,"abstract":"Geological conditions (presence of highly porous, fractured and cavernous rocks in the section) and technological parameters have a significant impact on the occurrence of various complications during well construction. The most frequent complications, which are recorded in almost all oil and gas provinces, include absorption of flushing fluid (circulating drilling fluid). In the process of uncovering the rocks composing the section, their equilibrium is disturbed. As you know, the stability of rocks depends on their strength characteristics, change over time under the influence of various factors: tectonic movements, secondary processes (leaching, dolomitization, calcification), opening of mine workings. Geoecological risks arise in the presence of fractured, cavernous and highly porous formations in the geological section, zones of tectonic fracturing, faults and traps (Eastern Siberia). These risks are expressed in absorption of flushing fluid used during construction of wells; rock falls, water and oil and gas occurrences, open fountains. Scientific novelty. In order to prevent these complications it is necessary to correctly select recipe of used flushing fluids, their treatment with different chemical reagents. Among technological factors causing geological risks one may mention high density of circulating and cementing solutions, speed of their pumping, rheological properties, lowering-raising operations, violation of technological mode and others. Conclusions . Absorption elimination is carried out by colmatation of complication intervals with solid particles (colmatants), special inert fillers, plugging mixtures, reduction of solution density, installation of cement bridges, which do not always give positive results.","PeriodicalId":447976,"journal":{"name":"Geology, Geography and Global Energy","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132883125","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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