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HUMAN IMPACT ON THE RIVER CHANNELS MORPHOLOGY IN THE HIMALAYAS AND ITS PIEDMONT (INDIA) 人类活动对喜马拉雅山及其山前地区河道形态的影响(印度)
Pub Date : 2019-08-22 DOI: 10.18509/gbp.2019.24
Å. U. Wiejaczka
The aim of the study is the presentation of the directions and scale of changes in the morphology of the Himalayan and its piedmont river channels occurring under the contemporary influence of human activity. The study uses the results of morphological field research conducted in the Teesta river basin (right tributary of the Brahmaputra) in the period 2011-2015. The research shows that one of the most common anthropogenic form affecting banks of the Himalayan channels is their reinforcement and reprofiling related to bridges and dams construction. In turn, on the Himalayan piedmont, the most visible human influence is massive extraction of riverbed sediments what leads to the deepening of river channels. The morphological changes of channels caused by human interference deteriorates the quality of the rivers habitat and affects human communities dependent on rivers ecosystem services.
研究的目的是呈现喜马拉雅山脉及其山前河道在当代人类活动影响下形态变化的方向和规模。本研究采用2011-2015年在Teesta河流域(雅鲁藏布江右支流)进行的形态学野外研究结果。研究表明,影响喜马拉雅海峡两岸最常见的人为形式之一是与桥梁和水坝建设相关的河道加固和改型。反过来,在喜马拉雅山前,最明显的人类影响是大量提取河床沉积物,导致河道加深。人类活动引起的河道形态变化使河流生境质量恶化,影响了依赖河流生态系统服务的人类群落。
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引用次数: 0
UAS BASED RAPID MAPPING AND ASSESSMENT OF SAND DUNES ALONG THE BULGARIAN BLACK SEA COST: THE CASE OF “CORAL†BEACH, BULGARIA
Pub Date : 2019-08-22 DOI: 10.18509/gbp.2019.67
S. Dimitrov, Vesela Savova
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引用次数: 1
PATIENTS’ OPINION ON HEALTH CARE QUALITY IN MUNICIPAL (COMMUNITY) HOSPITALS IN BULGARIA 患者对保加利亚市级(社区)医院医疗质量的意见
Pub Date : 2019-08-22 DOI: 10.18509/gbp.2019.33
Elisaveta Petrova Geretto, Z. Petrova
One of the main aims of Bulgarian health care reform is to provide timely, equal and open access to healthcare resources, which would allow for optimal healthcare, improvement of health status and increased quality of life. Bulgarian health system tendencies, particularly during the last decade are as follows: population size is diminishing, working age population is diminishing, physicians’ and medical specialists’ numbers are diminishing, while the number of health establishments, in particular, hospitals and hospital beds is rising, patients’ numbers are increasing, financial resources dedicated to health are increasing and last but not least the number of sick days per year are also increasing. The aim of the present research is to study patients’ opinion on municipal (community) hospitals with regards to medical services and to indicate possible approaches for optimizing medical services. The opinion of 195 patients in 10 municipal hospitals has been studied. The qquestionnaire consists of 20 separate questions, quantitative and qualitative indicators are related to various characteristics. Quantitative indicator is age, while qualitative indicators are: gender; education; reasons for hospitalisation; opinion on provision of information on the disease, diagnostics, treatment, prognosis and recommendations for follow up treatment; assessment of service quality in the hospital; opinion on patients’ needs; assessment of hospital organisation and patient satisfactions. Results and conclusions: 1. Quality medical care, according to respondents, is the top priority for patient’s satisfaction, followed by individual treatment for every patient. Quality of hospital building and rooms has considerably less weight. 2. Provision of detailed information on the disease, diagnostics, treatment, prognosis and recommendations for follow up treatment contributes significantly to increased patients’ satisfactions. 3. In general, patients approve highly of the medical services quality, irrespective of several critical downfalls on work organisation and hospital accommodation. Yet, patients would gladly recommend the particular hospital to their families and friends. 4. Patients assess highly qualification of medical staff, technical equipment, service quality while they comment negatively underpayment of medical staff in relation to their workload and efforts.
保加利亚保健改革的主要目标之一是提供及时、平等和开放的保健资源,从而实现最佳保健、改善健康状况和提高生活质量。保加利亚保健系统的趋势,特别是在过去十年中是这样的:人口规模在减少,工作年龄人口在减少,医生和医学专家的人数在减少,而保健机构的数量,特别是医院和医院床位的数量在增加,病人人数在增加,专门用于保健的财政资源在增加,最后但并非最不重要的是,每年的病假也在增加。本研究的目的是了解病人对市(社区)医院医疗服务的意见,并指出优化医疗服务的可能途径。对10所市立医院195名患者的意见进行了调查。qquestionnaire由20个独立的问题组成,定量和定性指标涉及到各种特征。定量指标为年龄,定性指标为:性别;教育;住院原因;关于提供疾病信息、诊断、治疗、预后和后续治疗建议的意见;医院服务质量评价;对患者需求的意见;医院组织和患者满意度评估。结果与结论:1。受访者认为,患者满意度最高的是优质医疗服务,其次是个体化治疗。医院建筑和房间的质量大大减轻了重量。2. 提供有关疾病、诊断、治疗、预后和后续治疗建议的详细信息,有助于显著提高患者的满意度。3.总的来说,病人对医疗服务质量的评价很高,尽管在工作组织和医院住宿方面出现了一些严重的问题。然而,病人会很乐意向他们的家人和朋友推荐这家医院。4. 患者对医务人员的素质、技术设备、服务质量评价很高,但对医务人员的工作量和努力报酬过低的情况评价不高。
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引用次数: 0
HERZEGOVINA REGION (BIH / RS): SETTLEMENT-DEMOGRAPHIC CHALLENGES OF SUSTAINABLE DEVELOPMENT 黑塞哥维那区域(波黑/黑塞哥维那):住区-可持续发展的人口挑战
Pub Date : 2019-08-22 DOI: 10.18509/gbp.2019.28
Goran Mutabdžija, Herzegovina
Bosnia and Herzegovina (hereinafter referred to as Bosnia and Herzegovina) is the first country in the world by the number of inhabitants who do not live in the country in which they were born [14] and, according to macroeconomic indicators, has the worst indicators in Europe [6, 13]. In the territory of Republika Srpska (RS), one of its two entities, five regions can be distinguished [7]. The Herzegovina region is one of them, which has similar geographical problems throughout the territory. It has an unfavorable structure in all elements of economic and geographical development, and occupies > 1/3 of the territory of the RS where < 1/6 of the total population lives. In the domain of the demographic development of the RS [3], adverse trends are present, characterized by negative growth, very high medial age and uneven population distribution [4]. In the structure of the settlement, the absence of a strong gravitational center is noticed, but there are four sub regional centers [2], which with their demographic and economic strength do not satisfy the needs of the inhabitants of the whole region [11]. The complexity of the overall development of the Herzegovina region is complicated by inadequate economic activity and the level of infrastructure development. Based on these remarks, it is evident that the Herzegovina region represents a kind of paradigm of development throughout BiH.
波斯尼亚和黑塞哥维那(以下简称波黑)是世界上居民不在其出生国生活人数最多的国家[14],根据宏观经济指标,其指标在欧洲是最差的[6,13]。在其两个实体之一的塞族共和国(RS)的领土上,可以区分出五个区域[7]。黑塞哥维那地区就是其中之一,它在整个领土上都有类似的地理问题。它在经济和地理发展的所有要素中都处于不利的结构,占据了RS > 1/3的领土,而总人口的< 1/6。在RS人口发展领域[3],呈现出负增长、中等年龄偏高、人口分布不均等不利趋势[4]。在聚落的结构中,人们注意到没有一个强大的引力中心,但有四个次区域中心[2],它们的人口和经济实力并不能满足整个地区居民的需求[11]。经济活动不足和基础设施的发展水平使黑塞哥维那区域全面发展的复杂性更加复杂。根据这些话,黑塞哥维那地区显然代表了波黑全境的一种发展模式。
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引用次数: 0
THE SOCIAL MARKETING STRATEGY AND TRANSPORT POLICY TO IMPROVING THE QUALITY OF LIFE IN URBAN AREA 提高城市生活质量的社会营销策略和交通政策
Pub Date : 2019-08-22 DOI: 10.18509/gbp.2019.31
Riste Temjanovski
This paper sheds light of alarming condition of transport emission pollution devastated our environment. In this real condition which is position of social marketing philosophy, identify like some global trend in using for public health or cry for save our living environment. The strong growth in the development of traffic, especially in fast, safe and flowing transport, besides the huge benefits, has certain negative consequences of environment. In this regard, in relation to the current traffic model with the current transport activities, there is a certain consensus among the states regarding the sustainable development of the environment, both locally and globally. But how to be operative and effective to limit these negative impacts of automobile use. There are many opportunities to improve the efficiency and reduce the environmental impact of local, national and international road transport. The mostly governmental bodies and transportation agencies employ a number of different strategies including changes in transportation policy, infrastructure, and technology. This paper also points out the investigation how to develop marketing campaigns that will encourage people to voluntarily switch to alternative modes of transportation such as walking, biking, or using public transit. Social marketing can be seen as an instrument to reduce using of private traffic car and stimulate public transport. The field of Social Marketing provides valuable insight into how stimulate public opinion through marketing and promotional strategies can be used more generally to encourage the adoption of behavior changes that benefit health, the environment, and the social condition.
本文揭示了交通排放污染严重破坏我国环境的惊人状况。在这种社会营销理念定位的现实条件下,认同一些为公共卫生服务或为拯救我们的生存环境而呼吁的全球趋势。交通的迅猛发展,尤其是快速、安全、流畅的交通,在带来巨大效益的同时,也给环境带来了一定的负面影响。在这方面,就当前的交通模式和当前的交通活动而言,各国对环境的可持续发展有一定的共识,无论是在当地还是在全球。但如何有效地限制汽车使用的这些负面影响。有很多机会可以提高效率,减少地方、国家和国际公路运输对环境的影响。大多数政府机构和运输机构采用了许多不同的策略,包括改变运输政策、基础设施和技术。本文还指出了调查如何开展营销活动,鼓励人们自愿转向其他交通方式,如步行、骑自行车或使用公共交通。社会营销可以看作是减少私家车使用和刺激公共交通的一种工具。社会营销领域为如何通过营销和促销策略激发公众舆论提供了有价值的见解,这些策略可以更广泛地用于鼓励采取有益于健康、环境和社会状况的行为改变。
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引用次数: 0
TOWARD STRUCTURE OF GEOSPATIAL DATABASE USED FOR GIS-BASED CLIMATE CHANGE MODELING 基于gis的气候变化建模地理空间数据库结构研究
Pub Date : 2019-08-22 DOI: 10.18509/gbp.2019.61
I. Rykin, Russia Geoinformatics, E. Panidi, A. Shagnieva, V. Tsepelev
Climate is a dynamic and extremely multifactorial phenomenon. Various climate models can be implemented to assess and forecast climate change, which incorporate various numbers of climate factors and consider these factors either as independent or as complex (through grouping more or less similar factors). In accordance to such flexibility of climate modeling, issues of models verification and model-based computations evaluation remain most important tasks. Solution for the verification and evaluation problems can be achieved, in particular, through implementation of a complex geographic information system (GIS) capable to provide accumulation and joint analysis of retrospective and real-time arrays of climate and supplementary geospatial data. Our study series is devoted to the joint analysis of the dynamics of climate and vegetation cover parameters in the Northern regions. Currently we are presenting initial model of the geospatial database, which includes ground-based meteorological observations and satellite remote sensing data and allows assessment of various climate parameters (surface air temperature and humidity trends, framing dates and duration of growing seasons, etc.).
气候是一个动态的、多因素的现象。可以实施各种气候模式来评估和预测气候变化,这些模式包含不同数量的气候因子,并将这些因子视为独立的或复杂的(通过将或多或少相似的因子分组)。鉴于气候模式的这种灵活性,模式验证和基于模式的计算评估问题仍然是最重要的任务。特别是通过实施一个复杂的地理信息系统(GIS)可以解决核查和评估问题,该系统能够提供回顾性和实时气候阵列和补充地理空间数据的积累和联合分析。我们的研究系列致力于北方地区气候和植被覆盖参数的动态联合分析。目前,我们正在介绍地理空间数据库的初始模型,其中包括地面气象观测和卫星遥感数据,并允许评估各种气候参数(地面空气温度和湿度趋势、框架日期和生长季节持续时间等)。
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引用次数: 0
COMPARATIVE EVALUATION OF NOSQL AND RELATIONAL DATABASES PERFORMANCE WHILE ANALYZING SEMI-STRUCTURED GEOSPATIAL DATA 在分析半结构化地理空间数据时,nosql和关系数据库性能的比较评估
Pub Date : 2019-08-22 DOI: 10.18509/gbp.2019.64
M. Hasan, Russia Geoinformatics, E. Panidi, V. Badenko
Non-relational (NoSQL) databases have gained popularity in the recent years, especially in Web applications, where semi-structured data formats (e.g., JSON, XML) that used widely to store data on the Web are more suitable to be managed by NoSQL database management systems. Web mapping software (OpenLayers, Leaflet, MapServer, GeoServer, etc.) implement geospatial extensions of such data formats, for example GeoJSON that is a standardized JSON document type, which can be used to represent simple geographical features alongside with their non-spatial attributes. In such a context, different relational database management system (RDBMS) vendors implemented JSON support in their software to provide greater flexibility for used relational database models. In this paper, a processing performance of semi-structured geospatial data in different databases management systems (DBMS) is analyzed. The analysis is performed on the example of GeoJSON datatype for different NoSQL DBMSs categories (MongoDB, Cassandra, CouchDB and Neo4J), in parallel with analysis of the PostgreSQL which is RDBMS with JSON processing capabilities. The results are presented for GeoJSON writing latency, geospatial querying based on location with and without spatial indexing, and querying based on attributes alongside with querying based on location. The conclusions can be used to support content-based estimations of the demands to the DBMS and its restrictions at the database design stage. The results of the analysis show that in writing latency parameter MongoDB and CouchDB demonstrate the highest results. Additionally, the results demonstrated that organizing of the geoJSON data in a materialized view in PostgreSQL shows fastest results for both location querying and location combined with attributes querying, but it requires to use 23% more of storage size. Both MongoDB and Cassandra returned fast results without any additional disk space. Finally, when using geospatial index (supported only in MongoDB and PostgreSQL), PostgreSQL reading latency is reduced by a factor of 10% when querying geospatial location using the spatial indexes, while MongoDB shows no significant advantage of spatial index use.
近年来,非关系型(NoSQL)数据库越来越受欢迎,特别是在Web应用程序中,广泛用于在Web上存储数据的半结构化数据格式(例如JSON、XML)更适合由NoSQL数据库管理系统管理。Web地图软件(OpenLayers,传单,MapServer, GeoServer等)实现了这些数据格式的地理空间扩展,例如GeoJSON是一种标准化的JSON文档类型,它可以用来表示简单的地理特征及其非空间属性。在这种情况下,不同的关系数据库管理系统(RDBMS)供应商在其软件中实现了JSON支持,以便为所使用的关系数据库模型提供更大的灵活性。本文分析了半结构化地理空间数据在不同数据库管理系统(DBMS)中的处理性能。本文以不同NoSQL数据库类别(MongoDB、Cassandra、CouchDB和Neo4J)的GeoJSON数据类型为例进行了分析,同时分析了具有JSON处理能力的RDBMS PostgreSQL。结果显示了GeoJSON写入延迟、基于位置的地理空间查询(有和没有空间索引)、基于属性的查询以及基于位置的查询。这些结论可用于支持在数据库设计阶段对DBMS的需求及其限制进行基于内容的估计。分析结果表明,在写延迟参数方面,MongoDB和CouchDB表现出最高的结果。此外,结果表明,在PostgreSQL的物化视图中组织geoJSON数据,无论是位置查询还是位置与属性结合查询,都显示出最快的结果,但它需要使用多23%的存储大小。MongoDB和Cassandra都返回了快速的结果,没有任何额外的磁盘空间。最后,当使用地理空间索引(仅在MongoDB和PostgreSQL中支持)时,使用空间索引查询地理空间位置时,PostgreSQL的读取延迟减少了10%,而MongoDB在使用空间索引方面没有明显的优势。
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引用次数: 1
GEOGRAPHICAL STUDIES OF THE FORMATION OF CULTURAL AND HISTORICAL LANDSCAPES OF ANCIENT RUSSIAN CITIES ALONG THE GREAT VOLGA WATERWAY 伏尔加河沿岸俄罗斯古代城市文化和历史景观形成的地理研究
Pub Date : 2019-08-22 DOI: 10.18509/gbp.2019.21
N. Erman, V. Nizovtsev
The authors are developing conceptual and methodological basis for studying the role of the natural (landscape) factor in the multifactor processes of forming the cultural and historical landscapes of the ancient Russian cities that formed along the Upper Volga segment of the Great Volga historic waterway. The Upper Volga segment is considered as a single integral system (cultural and historical region). Research is conducted on the basis of a historical and geographical approach, on two hierarchical levels: a) at the regional level, where the cultural and historical region of the Upper Volga segment is explored and b) at the local level where historical centers of ancient Russian cities are explored (cultural and historical urban landscapes). The study sets out the features of the landscape structure of this region, the history of its economic development and the peculiarities of the formation of ancient Russian cities at the early stages of the functioning of this waterway.
作者正在开发概念和方法基础,以研究自然(景观)因素在形成大伏尔加河历史水道上伏尔加河段古代俄罗斯城市文化和历史景观的多因素过程中的作用。伏尔加河上游被认为是一个单一的整体系统(文化和历史区域)。研究是在历史和地理方法的基础上进行的,分为两个层次:a)在区域层面,在伏尔加河上游的文化和历史区域进行探索;b)在地方层面,在俄罗斯古代城市的历史中心进行探索(文化和历史城市景观)。该研究阐述了该地区景观结构的特点,其经济发展的历史,以及在这条水道功能的早期阶段古代俄罗斯城市形成的特点。
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引用次数: 0
REGIONAL DISPARITIES IN THE DISTRIBUTION OF TOURISM EMPLOYEES IN THE SOUTHEAST DEVELOPMENT REGION 东南开发地区旅游从业人员分布的区域差异
Pub Date : 2019-08-22 DOI: 10.18509/gbp.2019.52
Jioță Oana-Elena, Pintilii Radu-Daniel, Marian Marin, G. Karina, G. Alexandra
The tourism industry can play a particularly important role in the economic development of territorial systems that have tourism resources, through the human and material potential that can train it, but also by stimulating the development of the domains with which it interacts. One of the multiplier effects of tourism is job creation. They are created both directly by increasing the number of employees in the tourism field and indirectly in areas such as agriculture, construction or small producers. Tourism activities can thus help mitigate unemployment in areas where this economic activity is stimulated. In the present study we intend to analyze the way of distribution of the employees in tourism at the regional level for the period 2000-2016. In this respect, a database of employees from tourism was made for the period 2000-2016 at territorial administrative unit level, a database that was later used to represent the distribution of employees in a territorial profile at the level of the South East Development Region. On the whole, the number of employees in the field is significantly higher in the territorial systems with significant tourism resources, but it should be taken into account the seasonal degree of a fairly large number of jobs. However, we can say that tourism has a multiplication effect, superior to other economic areas, contributing to the increase of the revenues in the local economies.
旅游业可以在拥有旅游资源的领土系统的经济发展中发挥特别重要的作用,通过培养旅游业的人力和物质潜力,也通过刺激与其相互作用的领域的发展。旅游业的乘数效应之一是创造就业机会。它们是通过增加旅游业的雇员人数直接创造的,也间接地在农业、建筑或小生产者等领域创造的。因此,旅游活动可以帮助在这种经济活动受到刺激的地区减轻失业。在本研究中,我们打算分析2000-2016年期间旅游员工在区域层面的分布方式。在这方面,建立了2000-2016年地区行政单位级别的旅游业雇员数据库,该数据库后来用于代表东南开发区一级地区概况的雇员分布。总体而言,在旅游资源丰富的地域系统中,该领域的雇员人数明显较高,但应考虑到相当大量工作的季节性程度。然而,我们可以说,旅游业具有倍增效应,优于其他经济领域,有助于增加当地经济的收入。
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引用次数: 0
REGIONAL DISPARITIES IN THE DISTRIBUTION OF TOURISM TURNOVER IN THE SOUTH-EAST DEVELOPMENT REGION 东南发展区旅游营业额分布的区域差异
Pub Date : 2019-08-22 DOI: 10.18509/gbp.2019.51
Jioță Oana-Elena, Pintilii Radu-Daniel, G. Alexandra, Predescu Alisa, Drăghici Cristian Constantin
In the current national and European framework, concerns have been intensified regarding the analysis of territorial disparities in a more comprehensive, multidimensional vision. In this respect, the study of the way in which tourism turnover is distributed at territorial level may be a way of providing us economic performance indices of the analyzed territorial systems. In this study we propose the analysis of the territorial distribution of tourism turnover within the South-East Development Region and to identify its importance in the development of local economies. Thus, a tourism from turnover database was made for each territorial administrative unit from the South East Development Region, for the period 2000-2016. This database was used for GIS representation of turnover distribution at the territorial administrative unit level, both in terms of evolution and in territorial aspect. As a result of the applied methodology, regional disparities were revealed in the distribution of tourism turnover but also how territorial systems have responded economically to structural shocks.
在目前的国家和欧洲框架内,以更全面、多层面的眼光分析领土差异的问题已得到加强。在这方面,研究旅游营业额在地域层面上的分布方式可能是为所分析的地域系统提供经济绩效指标的一种方式。在本研究中,我们提出了东南开发区旅游营业额的地域分布分析,并确定其在当地经济发展中的重要性。因此,在2000-2016年期间,为东南开发区的每个领土行政单位建立了营业额旅游数据库。该数据库用于地理信息系统表示领土行政单位一级的营业额分布,包括演变和领土方面。由于采用了这种方法,不仅揭示了旅游营业额分布的区域差异,而且还揭示了地域系统如何在经济上对结构性冲击作出反应。
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引用次数: 0
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BSAVA Congress Proceedings 2019
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