Pub Date : 2023-01-01DOI: 10.33764/2411-1759-2023-28-4-107-117
N. S. Eliseeva, A. V. Bankrutenko
The article deals with the issue of using land plots occupied by container sites for the collection of MSW (municipal solid waste) in small towns of Siberia on the example of the city of Tara, Omsk region. An analysis of the organization of activities for the collection, transportation, processing, placement and disposal of waste in small towns of Siberia was carried out and shortcomings in its work were identified. The existing layout of container sites for the collection of MSW in the city of Tara was analyzed and its compliance was established in accordance with the requirements of SanPiN 42-128-4690-88 "General principles for organizing the collection and removal of MSW". Project proposals have been developed for the rational use of land for the placement of container sites for the collection of MSW. The object of the study is the land plots used for the placement of container sites and MSW landfills on the territory of the municipality. The subject of the study is the organizational and economic relations that arise in the process of managing the treatment of MSW in the territory of the municipality in the city of Tara. The purpose of the study is to analyze the existing scheme for the use of land plots for container sites in the city of Tara. The results of the research can be used in the development and implementation of programs for the efficient use of land for the placement of container sites for the collection of MSW, which, in turn, will reduce the damage caused to the environment during improper organization of activities for the collection, transportation, processing, placement and disposal of waste.
{"title":"Analysis of the environmental state and the use of land plots occupied with container sites for the collection of MSW in small cities of Siberia (by the example of the city of Tara, Omsk region)","authors":"N. S. Eliseeva, A. V. Bankrutenko","doi":"10.33764/2411-1759-2023-28-4-107-117","DOIUrl":"https://doi.org/10.33764/2411-1759-2023-28-4-107-117","url":null,"abstract":"The article deals with the issue of using land plots occupied by container sites for the collection of MSW (municipal solid waste) in small towns of Siberia on the example of the city of Tara, Omsk region. An analysis of the organization of activities for the collection, transportation, processing, placement and disposal of waste in small towns of Siberia was carried out and shortcomings in its work were identified. The existing layout of container sites for the collection of MSW in the city of Tara was analyzed and its compliance was established in accordance with the requirements of SanPiN 42-128-4690-88 \"General principles for organizing the collection and removal of MSW\". Project proposals have been developed for the rational use of land for the placement of container sites for the collection of MSW. The object of the study is the land plots used for the placement of container sites and MSW landfills on the territory of the municipality. The subject of the study is the organizational and economic relations that arise in the process of managing the treatment of MSW in the territory of the municipality in the city of Tara. The purpose of the study is to analyze the existing scheme for the use of land plots for container sites in the city of Tara. The results of the research can be used in the development and implementation of programs for the efficient use of land for the placement of container sites for the collection of MSW, which, in turn, will reduce the damage caused to the environment during improper organization of activities for the collection, transportation, processing, placement and disposal of waste.","PeriodicalId":486194,"journal":{"name":"Vestnik SGUGiT","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134980758","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 : 2023-01-01DOI: 10.33764/2411-1759-2023-28-4-166-173
P. V. Muchin
The author, a graduate of the Tomsk Topographic College and NIIGAiK, associate professor, director of the SGUGiT labor safety center, participant in the aftermath of the accident at the Chernobyl nuclear power plant, presents the main stages of his activity in the geodetic industry and the university, where he has been successfully working for more than 45 years. The article contains fragments of memories of working at the Chernobyl nuclear power plant, solving problems of organizing labor protection at the university and the Novosibirsk region, establishing an educational process in life safety, participating in social work, interacting with like-minded people and friends.
{"title":"Geodesy and technosphere safety – the main content of my profession","authors":"P. V. Muchin","doi":"10.33764/2411-1759-2023-28-4-166-173","DOIUrl":"https://doi.org/10.33764/2411-1759-2023-28-4-166-173","url":null,"abstract":"The author, a graduate of the Tomsk Topographic College and NIIGAiK, associate professor, director of the SGUGiT labor safety center, participant in the aftermath of the accident at the Chernobyl nuclear power plant, presents the main stages of his activity in the geodetic industry and the university, where he has been successfully working for more than 45 years. The article contains fragments of memories of working at the Chernobyl nuclear power plant, solving problems of organizing labor protection at the university and the Novosibirsk region, establishing an educational process in life safety, participating in social work, interacting with like-minded people and friends.","PeriodicalId":486194,"journal":{"name":"Vestnik SGUGiT","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134980761","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 : 2023-01-01DOI: 10.33764/2411-1759-2023-28-1-33-44
M. G. Mustafin, N. S. Pavlov, V. A. Valkov, B. Yu. Vasiliev
The article considers the issues of geodetic support for monitoring the technical condition of main gas pipelines underwater crossings (MGPUC). The purpose of the research is to increase the accuracy of determining the depth of the gas pipeline underwater crossings of main gas pipelines by taking into account the zones of faulty location of the pipeline (anomalous zones) and the bottom surface above MGPUC. The main problem of determining the technical condition of the gas pipeline underwater crossing is the difficulty of determining the depth of the gas pipeline due to the influence of external factors (soil, constructions and communications) on the measuring equipment (underwater trace detectors). The study indicates the accuracy of building digital elevation models (DEM) of the bottom, from which the calculation of the protective roll over the gas pipeline, which affects the determination of the technical state, and the causes of anomalous zones, as well as the ways of their determination. The variants of increasing the accuracy of calculating the depths of the gas pipeline location taking into account the DEM data are studied. The approach to definition of the method of spatial interpolation for construction of the bottom DEM according to the echolocation data depending on the surface curvature changes is offered. The authors note the interrelation of determining the criterion of technical condition of under-water crossing with the accuracy of DEM construction and determination of the spatial position of the pipeline. The proposed approaches are aimed at reducing the influence of the systematic part of the error and increasing the accuracy of the depth of occurrence, which is an urgent task.
{"title":"Diagnostics and identification of anomalous zones of trunk pipelines at underwater crossings using digital elevation model","authors":"M. G. Mustafin, N. S. Pavlov, V. A. Valkov, B. Yu. Vasiliev","doi":"10.33764/2411-1759-2023-28-1-33-44","DOIUrl":"https://doi.org/10.33764/2411-1759-2023-28-1-33-44","url":null,"abstract":"The article considers the issues of geodetic support for monitoring the technical condition of main gas pipelines underwater crossings (MGPUC). The purpose of the research is to increase the accuracy of determining the depth of the gas pipeline underwater crossings of main gas pipelines by taking into account the zones of faulty location of the pipeline (anomalous zones) and the bottom surface above MGPUC. The main problem of determining the technical condition of the gas pipeline underwater crossing is the difficulty of determining the depth of the gas pipeline due to the influence of external factors (soil, constructions and communications) on the measuring equipment (underwater trace detectors). The study indicates the accuracy of building digital elevation models (DEM) of the bottom, from which the calculation of the protective roll over the gas pipeline, which affects the determination of the technical state, and the causes of anomalous zones, as well as the ways of their determination. The variants of increasing the accuracy of calculating the depths of the gas pipeline location taking into account the DEM data are studied. The approach to definition of the method of spatial interpolation for construction of the bottom DEM according to the echolocation data depending on the surface curvature changes is offered. The authors note the interrelation of determining the criterion of technical condition of under-water crossing with the accuracy of DEM construction and determination of the spatial position of the pipeline. The proposed approaches are aimed at reducing the influence of the systematic part of the error and increasing the accuracy of the depth of occurrence, which is an urgent task.","PeriodicalId":486194,"journal":{"name":"Vestnik SGUGiT","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135158160","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 : 2023-01-01DOI: 10.33764/2411-1759-2023-28-4-150-157
V. M. Tissen, G. V. Shuvalov, G. V. Simonova
This article considers a method for predicting the coordinates of the north pole, taking into account the influence of trend, quasi-periodic, regular and high-frequency variations. The necessary graphic material is given, illustrating the picture of the listed variations from 2000 to the present. In particular, a regular change in the amplitude of the Chandler period (СP) is shown. So, from 2006 to 2017, the amplitude of the СP gradually decreases from the maximum to zero, and from 2020 to the present, it has been steadily increasing. Based on the analysis of the behavior of trend changes in the pole coordinates, it is shown that at present the movement of the average pole is directed towards the Greenwich meridian, and not towards North America, as it is given in a number of literary sources. The practical implementation of the proposed method resulted in the creation of programs for predicting the coordinates of the pole and Universal Time for periods from one to 90 days. At the same time, the accuracy of forecasts calculated using these programs exceeds the accuracy of similar forecasts posted on the website of the International Earth Rotation Service. The problem of high-precision prediction of the coordinates of the pole and the Universal Time has now acquired particular relevance, especially in the light of the adopted Federal Target Program for the development of GLONASS up to 2030. In the field of improving the accuracy of ephemeris-time support (ETS).
{"title":"Analysis of variations in the movement of the north pole to improve accuracy of coordinate-time definitions","authors":"V. M. Tissen, G. V. Shuvalov, G. V. Simonova","doi":"10.33764/2411-1759-2023-28-4-150-157","DOIUrl":"https://doi.org/10.33764/2411-1759-2023-28-4-150-157","url":null,"abstract":"This article considers a method for predicting the coordinates of the north pole, taking into account the influence of trend, quasi-periodic, regular and high-frequency variations. The necessary graphic material is given, illustrating the picture of the listed variations from 2000 to the present. In particular, a regular change in the amplitude of the Chandler period (СP) is shown. So, from 2006 to 2017, the amplitude of the СP gradually decreases from the maximum to zero, and from 2020 to the present, it has been steadily increasing. Based on the analysis of the behavior of trend changes in the pole coordinates, it is shown that at present the movement of the average pole is directed towards the Greenwich meridian, and not towards North America, as it is given in a number of literary sources. The practical implementation of the proposed method resulted in the creation of programs for predicting the coordinates of the pole and Universal Time for periods from one to 90 days. At the same time, the accuracy of forecasts calculated using these programs exceeds the accuracy of similar forecasts posted on the website of the International Earth Rotation Service. The problem of high-precision prediction of the coordinates of the pole and the Universal Time has now acquired particular relevance, especially in the light of the adopted Federal Target Program for the development of GLONASS up to 2030. In the field of improving the accuracy of ephemeris-time support (ETS).","PeriodicalId":486194,"journal":{"name":"Vestnik SGUGiT","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134980760","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 : 2023-01-01DOI: 10.33764/2411-1759-2023-28-3-57-67
N. K. Shendrik
A technique was developed for converting three-dimensional positions of points for regional territories between geocentric and reference coordinate systems (RCS) by matching the Helmert parameters with the geoid height model for the reference coordinate system and the three-dimensional positions of points in both SC. The technique is based on replacing the quasigeoid height model to the EGM2008 geoid height model transformed for reference coordinate systems. For regional territories, the accuracy of determining the Helmert parameters and the accuracy of transformations of coordinates and heights of points at the level of accuracy of the positions of points in the general and reference coordinate systems is ensured. Examples of calculations of the agreed Helmert parameters with the transformed elevation model of the EGM2008 geoid between the reference coordinate system SK-95 and WGS-84, SK-42, GSK-2011 for the territory of the Novosibirsk region are given.
{"title":"The method of transformation of three-dimensional positions of points between geocentric and reference coordinate systems for regional territories","authors":"N. K. Shendrik","doi":"10.33764/2411-1759-2023-28-3-57-67","DOIUrl":"https://doi.org/10.33764/2411-1759-2023-28-3-57-67","url":null,"abstract":"A technique was developed for converting three-dimensional positions of points for regional territories between geocentric and reference coordinate systems (RCS) by matching the Helmert parameters with the geoid height model for the reference coordinate system and the three-dimensional positions of points in both SC. The technique is based on replacing the quasigeoid height model to the EGM2008 geoid height model transformed for reference coordinate systems. For regional territories, the accuracy of determining the Helmert parameters and the accuracy of transformations of coordinates and heights of points at the level of accuracy of the positions of points in the general and reference coordinate systems is ensured. Examples of calculations of the agreed Helmert parameters with the transformed elevation model of the EGM2008 geoid between the reference coordinate system SK-95 and WGS-84, SK-42, GSK-2011 for the territory of the Novosibirsk region are given.","PeriodicalId":486194,"journal":{"name":"Vestnik SGUGiT","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135156167","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 : 2023-01-01DOI: 10.33764/2411-1759-2023-28-1-22-32
A. A. Kuzin, V. V. Petrov, A. A. Peftiev
The article discusses the possibilities of coordinate-determining technology using high-precision geodetic instruments for alignment of reflecting surface shape of the radio telescope main mirror. It’s important for adjustment of reflecting surface shape and consequently performance of radio astronomy observations. The article provides general information about radio telescopes and consideres the existing classical geodesic and non-geodesic methods used in the process of solving the problem of shape alignment. The text describes the method of geodetic work on the form alignment using high-precision laser trackers. The methodology includes several stages from designing the geodetic control network and tracker location stations and processing and interpreting the measurement results. The conditions for performing high-precision measurements are given in the thesis. Mathematical processing of measurement results is performed in the Spatial Analyzer and based on coordinate systems transformation.
{"title":"Geodetic supply of alignment the reflecting surface’s shape of the main mirror of a radio telescope using laser trackers","authors":"A. A. Kuzin, V. V. Petrov, A. A. Peftiev","doi":"10.33764/2411-1759-2023-28-1-22-32","DOIUrl":"https://doi.org/10.33764/2411-1759-2023-28-1-22-32","url":null,"abstract":"The article discusses the possibilities of coordinate-determining technology using high-precision geodetic instruments for alignment of reflecting surface shape of the radio telescope main mirror. It’s important for adjustment of reflecting surface shape and consequently performance of radio astronomy observations. The article provides general information about radio telescopes and consideres the existing classical geodesic and non-geodesic methods used in the process of solving the problem of shape alignment. The text describes the method of geodetic work on the form alignment using high-precision laser trackers. The methodology includes several stages from designing the geodetic control network and tracker location stations and processing and interpreting the measurement results. The conditions for performing high-precision measurements are given in the thesis. Mathematical processing of measurement results is performed in the Spatial Analyzer and based on coordinate systems transformation.","PeriodicalId":486194,"journal":{"name":"Vestnik SGUGiT","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135151884","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 : 2023-01-01DOI: 10.33764/2411-1759-2023-28-2-16-25
N. A. Kirilov
The introduction of virtual reality technologies in the educational process in addition to educational and industrial practices will allow а student to gain more experience with geodetic instruments under different conditions. The aim of the research is to develop a geodetic simulator, which can facilitate the experience of future specialists and improve the quality of the educational process. The article presents the development of the main menu of the simulator, the creation of a demo room of geodetic instruments, as well as testing of the developed software product. The result of the research is the creation of a fully functioning simulator of work with geodetic equipment in virtual reality, which allows supplementing both the distance learning process of future geodesists and the full-time educational process. Being a universal tool, the simulator will be useful not only for training future specialists, but also will help specialists with work experience to refresh their knowledge and practice with geodetic equipment at different locations.
{"title":"Development of a geodetic simulator in virtual reality mode","authors":"N. A. Kirilov","doi":"10.33764/2411-1759-2023-28-2-16-25","DOIUrl":"https://doi.org/10.33764/2411-1759-2023-28-2-16-25","url":null,"abstract":"The introduction of virtual reality technologies in the educational process in addition to educational and industrial practices will allow а student to gain more experience with geodetic instruments under different conditions. The aim of the research is to develop a geodetic simulator, which can facilitate the experience of future specialists and improve the quality of the educational process. The article presents the development of the main menu of the simulator, the creation of a demo room of geodetic instruments, as well as testing of the developed software product. The result of the research is the creation of a fully functioning simulator of work with geodetic equipment in virtual reality, which allows supplementing both the distance learning process of future geodesists and the full-time educational process. Being a universal tool, the simulator will be useful not only for training future specialists, but also will help specialists with work experience to refresh their knowledge and practice with geodetic equipment at different locations.","PeriodicalId":486194,"journal":{"name":"Vestnik SGUGiT","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135156140","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 : 2023-01-01DOI: 10.33764/2411-1759-2023-28-3-92-108
E. L. Uvarova, V. A. Pavlova
The features of the creation artificial land plots are indicated by legislation in the field of urban planning and cadastre in the Russian Federation at the present stage. However, in the Earth sciences there are no methodological provisions for the integrated organization of alluvial territories. Based on the legal activities and works of scientists on the designated research topic, the authors proposed an approach and a scheme for the integrated organization of alluvial territories. This scheme ensures the integration of urban planning, land management and cadastre institutions. According to the authors, the creation of artificial land plots on a water body should be based on an assessment of the rationality for creating such a plot using multicriteria analysis, which includes three groups of criteria: social, economic, environmental. In addition, the article tests the author's methodological approach to the integrated organization of alluvial territories in St. Petersburg. According to the results of testing, two projects ("New Coast", "Bay of Islands") were recognized as irrational. Thus, it is necessary to approve an integrated approach for the organization of alluvial territories.
{"title":"Complex organization of alluvial territories in St. Petersburg","authors":"E. L. Uvarova, V. A. Pavlova","doi":"10.33764/2411-1759-2023-28-3-92-108","DOIUrl":"https://doi.org/10.33764/2411-1759-2023-28-3-92-108","url":null,"abstract":"The features of the creation artificial land plots are indicated by legislation in the field of urban planning and cadastre in the Russian Federation at the present stage. However, in the Earth sciences there are no methodological provisions for the integrated organization of alluvial territories. Based on the legal activities and works of scientists on the designated research topic, the authors proposed an approach and a scheme for the integrated organization of alluvial territories. This scheme ensures the integration of urban planning, land management and cadastre institutions. According to the authors, the creation of artificial land plots on a water body should be based on an assessment of the rationality for creating such a plot using multicriteria analysis, which includes three groups of criteria: social, economic, environmental. In addition, the article tests the author's methodological approach to the integrated organization of alluvial territories in St. Petersburg. According to the results of testing, two projects (\"New Coast\", \"Bay of Islands\") were recognized as irrational. Thus, it is necessary to approve an integrated approach for the organization of alluvial territories.","PeriodicalId":486194,"journal":{"name":"Vestnik SGUGiT","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135156416","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 : 2023-01-01DOI: 10.33764/2411-1759-2023-28-2-89-103
S. V. Abramova, E. N. Boyarov, O. V. Kuptsova, N. F. Dvoinova
On the territory of the Russian Federation there are more than 13 thousand specially protected natural areas (hereinafter referred to as SPNAs). In general, within the boundaries of these protected areas, the economic use of lands is prohibited or significantly limited, which is mainly due to their special status associated with the need to preserve and reproduce endangered species of flora and fauna and their habitats. Permitted types of activities and nature management in the Dolinsky State Natural Complex Reserve of Regional Importance (hereinafter referred to as the Dolinsky Reserve) are associated with the need to implement territorial infrastructure projects for the oil and gas complex of the Sakhalin Region, namely, the construction and maintenance of linear structures of the transport infrastructure. At the same time, the peculiarities of the geographical location of the Sakhalin Region, the peculiarities of the geological, geomorphological structure, climatic and other features of the region, for the safe implementation of permitted types of nature management in this territory, require taking into account existing and potential risk-forming factors that can be realized in the form of hazards and threats to natural and man-made nature. This necessitates risk-based modeling based on the identification of risk-generated parameters on the territory of protected areas and the use of the entire available information array to calculate the possible risks of hazardous and emergency situations in the study area. In the course of the study, based on the materials of satellite images Landsat-8, Sentinel-2A, SRTM data, as well as the analysis of statistical data on seismic activity, fire hazard, flood conditions, and technogenic load of the study area, an assessment was made of the state of the Dolinsky reserve territory (Sakhalin Island). As a result, sufficient information content of the source materials was revealed, a risk-based risk assessment model was developed, the results of the data processing and calculation methodology were demonstrated, and a risk map of environmental management in the conditionsof the Dolinsky reserve was compiled.
{"title":"Risk-based model of nature management in the conditions of the Dolinsky reserve of the Sakhalin region","authors":"S. V. Abramova, E. N. Boyarov, O. V. Kuptsova, N. F. Dvoinova","doi":"10.33764/2411-1759-2023-28-2-89-103","DOIUrl":"https://doi.org/10.33764/2411-1759-2023-28-2-89-103","url":null,"abstract":"On the territory of the Russian Federation there are more than 13 thousand specially protected natural areas (hereinafter referred to as SPNAs). In general, within the boundaries of these protected areas, the economic use of lands is prohibited or significantly limited, which is mainly due to their special status associated with the need to preserve and reproduce endangered species of flora and fauna and their habitats. Permitted types of activities and nature management in the Dolinsky State Natural Complex Reserve of Regional Importance (hereinafter referred to as the Dolinsky Reserve) are associated with the need to implement territorial infrastructure projects for the oil and gas complex of the Sakhalin Region, namely, the construction and maintenance of linear structures of the transport infrastructure. At the same time, the peculiarities of the geographical location of the Sakhalin Region, the peculiarities of the geological, geomorphological structure, climatic and other features of the region, for the safe implementation of permitted types of nature management in this territory, require taking into account existing and potential risk-forming factors that can be realized in the form of hazards and threats to natural and man-made nature. This necessitates risk-based modeling based on the identification of risk-generated parameters on the territory of protected areas and the use of the entire available information array to calculate the possible risks of hazardous and emergency situations in the study area. In the course of the study, based on the materials of satellite images Landsat-8, Sentinel-2A, SRTM data, as well as the analysis of statistical data on seismic activity, fire hazard, flood conditions, and technogenic load of the study area, an assessment was made of the state of the Dolinsky reserve territory (Sakhalin Island). As a result, sufficient information content of the source materials was revealed, a risk-based risk assessment model was developed, the results of the data processing and calculation methodology were demonstrated, and a risk map of environmental management in the conditionsof the Dolinsky reserve was compiled.","PeriodicalId":486194,"journal":{"name":"Vestnik SGUGiT","volume":"153 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135156743","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 : 2023-01-01DOI: 10.33764/2411-1759-2023-28-3-5-15
А. А. Basargin
Mining, especially open pit mining, has a significant impact on the terrain. The article discusses the use of geodetic methods to monitor the process of mining and its possible impact on the environ-ment. The created relief model can be used to design the process of quarry restoration after their closure. The mineral wealth of a country is considered an important factor and is linked to the country's economy. Mineral resources are non-renewable, and their extraction and subsequent processing must take into account the rarity of their occurrence, the level of mining technologies to track spatial changes in mining operations. The main idea of this scientific study is to apply geodetic measurement methods to determine the current scale of mining in a quarry using a 3D terrain model. The paper presents an overview of the technologies used in performing geodetic measurements, as well as processing the measured data to assess the state of the spatial distribution of a quarry in order to determine the impact of mining on the landscape. The purpose of this article is to create a spatial terrain model based on the results of geodetic measurements to analyze the impact on the environment in small open pits. Methods of geodetic observations were used to create a spatial model of the terrain. Digital maps were also created by photogrammetric processing of aerial stereo images and subsequent semi-automatic removal of vegetation and other objects.
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