Географический вестник = Geographical bulletin最新文献_第5页

ECONOMIC COMPLEXITY ANALYSIS IN CASE OF SPATIALLY POLARIZED REGIONAL TRADE FLOWS 区域贸易流动空间极化下的经济复杂性分析

Географический вестник = Geographical bulletin Pub Date : 1900-01-01 DOI: 10.17072/2079-7877-2021-2-35-50

K. Voloshenko, A. Novikova

{"title":"ECONOMIC COMPLEXITY ANALYSIS IN CASE OF SPATIALLY POLARIZED REGIONAL TRADE FLOWS","authors":"K. Voloshenko, A. Novikova","doi":"10.17072/2079-7877-2021-2-35-50","DOIUrl":"https://doi.org/10.17072/2079-7877-2021-2-35-50","url":null,"abstract":"In recent years, significant qualitative changes have been observed in foreign trade of Russian regions, especially those distinguished by their border location. This applies both to the volume and structure of foreign trade flows and to their geography. The main reason for this is associated with increased geopolitical tensions, global shifts in markets and national and regional economies. Taken together, these changes are affecting the state and development of regions, including the conditions for growth of their economic complexity related to their positions in foreign markets. The study aims to assess the spatial polarization in foreign trade flows and to identify its impact on the development of a border region through economic complexity (with the Kaliningrad region taken as an example). Exclave position of the Kaliningrad region provides a perfect opportunity to assess patterns of change in foreign trade flows and their impact on the region's development conditions. We have established that changes in the geography of foreign trade flows occur predominantly for simpler products. The more complex the products, the less the polarization of foreign trade flows. However, an inverse correlation has been identified for complexity and spatial polarization. Consequently, regional development requires support for expanding the geography of trade partners within modern innovation-technology boundaries. The choice of key geographical markets is determined by the current potential for complexity growth in product categories and product types, as well as by the possibilities for developing new competencies to produce more diverse and complex goods.","PeriodicalId":345845,"journal":{"name":"Географический вестник = Geographical bulletin","volume":"11 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":"125132980","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}

引用次数: 0

AESTHETIC ASSESSMENT OF THERMAL SPRINGS OF THE TYUMEN REGION 秋明地区温泉的美学评价

Географический вестник = Geographical bulletin Pub Date : 1900-01-01 DOI: 10.17072/2079-7877-2021-4-161-179

M. V. Gudkovskikh

{"title":"AESTHETIC ASSESSMENT OF THERMAL SPRINGS OF THE TYUMEN REGION","authors":"M. V. Gudkovskikh","doi":"10.17072/2079-7877-2021-4-161-179","DOIUrl":"https://doi.org/10.17072/2079-7877-2021-4-161-179","url":null,"abstract":"Thermal waters are the most valuable resource for the Tyumen region along with hydrocarbons, and they have a considerable potential for use. At the present stage, the practice of using groundwaters as thermal springs has reached its maximum positions, the region has 23 sanatoriumresort and recreational facilities where thermal waters are used for recreational and wellness purposes. Of particular interest for tourists are thermal springs in the open air, where the temperature regime of the water allows for water procedures under all weather conditions. The article presents a method of aesthetic evaluation of thermal springs of the Tyumen region which is based on conservative signs of assessing the landscape diversity and landscape expressiveness of the view from a hot pool. Moreover, there are presented methodological developments for assessing the improvement of hot springs thatreflect the nature of the transition from the near to the distant landscape view, the potential possibilities of enriching the landscape, the degree of modernity of the site. For each criterion, there was developed a scoring scale (0–2 points). 13 objects (recreation centers) from 7 municipalities of the region were used as representative research sites where the aesthetic properties of the surrounding landscape were evaluated from two key points. The results of the study demonstrate that the score-based differentiation of the aesthetic attractiveness of landscapes makes it possible to objectively assess the visual environment of the territory of hot springs, to rank the landscapes of recreation centers by aesthetic value as low-, medium-, and high-value landscapes, and to identify general trends in the arrangement of hot spring facilities.","PeriodicalId":345845,"journal":{"name":"Географический вестник = Geographical bulletin","volume":"17 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":"125171886","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}

引用次数: 0

RESULTS AND TRENDS OF THE REGIONAL SETTLEMENT SYSTEM DEVELOPMENT IN THE ERA OF NEOLIBERAL URBANIZATION (a case study of the Belgorod region) 新自由主义城市化时代区域聚落体系发展的结果与趋势(以别尔哥罗德地区为例)

Географический вестник = Geographical bulletin Pub Date : 1900-01-01 DOI: 10.17072/2079-7877-2019-2-34-45

N. Chugunova, T. Polyakova, I. V. Romanov

引用次数: 1

TOURIST ATTRACTIVENESS OF THE PERM REGION’S ROUTES IN THE PERCEPTION OF YOUNG PEOPLE 旅游者对烫发地区路线的吸引力在年轻人的心目中

Географический вестник = Geographical bulletin Pub Date : 1900-01-01 DOI: 10.17072/2079-7877-2021-1-119-133

Ekaterina N. Shestakova, Anna M. Semakina

{"title":"TOURIST ATTRACTIVENESS OF THE PERM REGION’S ROUTES IN THE PERCEPTION OF YOUNG PEOPLE","authors":"Ekaterina N. Shestakova, Anna M. Semakina","doi":"10.17072/2079-7877-2021-1-119-133","DOIUrl":"https://doi.org/10.17072/2079-7877-2021-1-119-133","url":null,"abstract":"This research investigates young people’s perception of tourist attractiveness of routes in the Perm region. The study of the youth’s preferences in the choice of tourist objects and events can help to work out recommendations for the development of routes in the region. Methodologically, the research is based on a complex interdisciplinary approach. The basic methods were questioning and observations in a tourist group during travelling on the territory of the Perm region. The study has shown that young people are interested not only in active but also in historical and cultural tours, in most cases showing particular interest in historical attractions, museums, architecture etc. Interactive technologies, amusement components of the tours are attractive to young people, who are especially impressed by master classes. However, the information component of the tours (for example, that provided by museums) is the most important. The study clearly shows that the social stereotype that young people are only interested in amusement is untrue. Thus, in most cases the importance of interactive methods is overestimated. Furthermore, the research demonstrates that young people generally perceive travelling in the Perm region in a positive way, highly estimating the tour programs, the tourist objects, the service and hospitality level, the quality of food and accommodation. The feedbacks of young people on the results of travelling are favorable. The majority of the respondents would recommend these tours to their friends. This investigation has a potential to be continued.","PeriodicalId":345845,"journal":{"name":"Географический вестник = Geographical bulletin","volume":"4 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":"114008028","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}

引用次数: 0

MATERIAL AND ENERGY METABOLISM AND PROSPECTS OF CO-EVOLUTION OF COMPLEX TERRITORIAL SYSTEMS 复杂地域系统的物质与能量代谢与协同进化展望

Географический вестник = Geographical bulletin Pub Date : 1900-01-01 DOI: 10.17072/2079-7877-2019-1-132-143

Y. Kovalev

引用次数: 0

VISUAL CONTENT AS A BASIS FOR TOURIST DESTINATIONS PROMOTION ON SOCIAL NETWORKING SITES 视觉内容作为旅游目的地在社交网站推广的基础

Географический вестник = Geographical bulletin Pub Date : 1900-01-01 DOI: 10.17072/2079-7877-2019-1-107-120

M. Zhulina, Ekaterina V. Kedrova, V. Kitsis

引用次数: 0

THE DOCTRINE OF FRACTIONAL ZONING: FEATURES OF EVOLUTION AND THE MAIN DIRECTIONS OF DEVELOPMENT 分区主义:演变特征与主要发展方向

Географический вестник = Geographical bulletin Pub Date : 1900-01-01 DOI: 10.17072/2079-7877-2019-1-25-32

M. Sharygin

引用次数: 0

USING REMOTE SENSING DATA TO ASSESS THE SELF-OVERGROWTH RATES OF COAL DUMPS IN THE KIZEL BASIN 利用遥感资料评价克泽尔盆地煤堆的自生长速率

Географический вестник = Geographical bulletin Pub Date : 1900-01-01 DOI: 10.17072/2079-7877-2019-2-135-147

A. Chashchin, M. A. Kondrateva

{"title":"USING REMOTE SENSING DATA TO ASSESS THE SELF-OVERGROWTH RATES OF COAL DUMPS IN THE KIZEL BASIN","authors":"A. Chashchin, M. A. Kondrateva","doi":"10.17072/2079-7877-2019-2-135-147","DOIUrl":"https://doi.org/10.17072/2079-7877-2019-2-135-147","url":null,"abstract":"С помощью материалов дистанционного зондирования изучены характер и темпы естественного зарастания растительностью поверхности угольных отвалов Кизеловского бассейна. По результатам анализа снимков серии Landsat 5, Sentinel-2 и покрытия ESRI World Imagery на поверхности отвалов выявлены три типа поверхностей, соответствующие двум типам растительности – травянистой и древесной, а также пустошам. Установлены площади зарастания для каждого типа растительности и дана оценка состояния растительного покрова на основе индекса NDVI. Выявлена динамика процессов самозарастания с момента прекращения эксплуатации отвалов до наших дней. Спустя 20–40 лет с момента прекращения эксплуатации степень зарастания поверхности отвалов составляет 36–61% их общей площади. На поверхности 20–етних отвалов шахт «Крупская» и «Центральная» преобладает травянистая растительность, составляющая 73–100% площади зарастания. С возрастом отвалов в структуре растительного покрова увеличивается доля древесной растительности: на отвале шахты «1 Мая» она занимает 60% площади зарастания. В соответствии со средними значениями NDVI 0,37–0,59 состояние растительности отвалов характеризуется низкой и средней степенью развития биомассы. При выявленных темпах самозарастания фоновые значения NDVI могут быть достигнуты через 18–35 лет. К л ю ч е в ы е с л о в а : угольные отвалы, самозарастание, индекс NDVI, Landsat, Sentinel-2, данные дистанционного зондирования.","PeriodicalId":345845,"journal":{"name":"Географический вестник = Geographical bulletin","volume":"1 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":"131158518","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}

引用次数: 1

NUMERICAL MODELING OF HEAVY SUMMER RAINFALLS WITH DIFFERENT GRID SPACING OF THE REGULAR GRID STEP 规则网格步长不同格距下夏季暴雨数值模拟

Географический вестник = Geographical bulletin Pub Date : 1900-01-01 DOI: 10.17072/2079-7877-2021-4-73-83

Evgeniy M. Sviyazov, A. L. Vetrov

{"title":"NUMERICAL MODELING OF HEAVY SUMMER RAINFALLS WITH DIFFERENT GRID SPACING OF THE REGULAR GRID STEP","authors":"Evgeniy M. Sviyazov, A. L. Vetrov","doi":"10.17072/2079-7877-2021-4-73-83","DOIUrl":"https://doi.org/10.17072/2079-7877-2021-4-73-83","url":null,"abstract":"Climate warming is causing an increase in the total moisture content on the planet and in the number of heavy rainfall cases. Many of these result in severe flooding, victims, and destruction of infrastructure. The aim of the study is to establish the possibility of improving the quality of heavy precipitation forecasting by reducing the step of the computational grid in the mathematical model of the atmosphere. The article presents the results of a study of extreme summer precipitation in the Ural Kama region for the period from 1979 to 2015. The statistical characteristics of 37 precipitation cases with an intensity of more than 50 mm in 12 hours were analyzed. Computational experiments were performed on the WRF-ARW regional atmospheric model. The meteorological conditions for the occurrence of heavy rain in town of Gubakha with an extreme intensity of 114,5 mm in 12 hours were taken as a special case for the study. A qualitative assessment of the simulation results showed that for the selected case, the model correctly reproduced the general structure of heavy rains, but significantly shifted it eastward. A quantitative assessment of the forecast quality was conducted for numerical forecast of heavy precipitation based on the WRF-ARW model at a grid step of 3 km and 7,2 km. The quality of the model was evaluated based on the forecast accuracy not only at the measurement point but also in the vicinity within a radius of 50 km. It was found that there was no significant improvement in the quality of the forecast of high-intensity precipitation when switching to a smaller grid step according to both the first and second assessment methods. The results obtained can be taken into account when preparing forecasts of heavy rains occurrence and when developing flood forecast techniques.","PeriodicalId":345845,"journal":{"name":"Географический вестник = Geographical bulletin","volume":"45 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":"116369771","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}

引用次数: 0

GEOECOLOGY OF THERMOKARST LAKES OF WESTERN SIBERIA IN THE ZONE OF INFLUENCE OF AN ARCTIC TOWN (A CASE STUDY OF THE TOWN OF NADYM) 西伯利亚西部某北极城镇影响区内热岩溶湖的地质生态学研究(以纳德姆镇为例)

Географический вестник = Geographical bulletin Pub Date : 1900-01-01 DOI: 10.17072/2079-7877-2022-2-90-108

A. Soromotin, N. Prikhodko, O. Sizov, Aleksandr V. Dayzel, A. Kudryavtsev, Milena R. Zakirova

{"title":"GEOECOLOGY OF THERMOKARST LAKES OF WESTERN SIBERIA IN THE ZONE OF INFLUENCE OF AN ARCTIC TOWN (A CASE STUDY OF THE TOWN OF NADYM)","authors":"A. Soromotin, N. Prikhodko, O. Sizov, Aleksandr V. Dayzel, A. Kudryavtsev, Milena R. Zakirova","doi":"10.17072/2079-7877-2022-2-90-108","DOIUrl":"https://doi.org/10.17072/2079-7877-2022-2-90-108","url":null,"abstract":"The paper provides geoecological assessment of natural and urban thermokarst lakes for the town of Nadym, typical of the West Siberian Arctic. Although there is no developed industry in the town, we have found that there occurs an anthropogenic transformation of the geochemical composition of the surface waters of urban thermokarst lakes in comparison with background ones, which is manifested in an increase in the alkalinity of water and in chronic contamination with petroleum products. The reasons for these changes are littering of coastal zones with construction debris and historical pollution with cement dust from the house-building plant. Surface waters and bottom sediments of urban lakes contain significant concentrations of petroleum products, which for a long time have been carried into lakes by surface runoff from the territory of garage cooperatives of the industrial zone. It is shown that geochemical analysis of urban lakes should consider not only neutral or increasing effects of natural factors but also local conditions and the historical aspect of anthropogenic impact.","PeriodicalId":345845,"journal":{"name":"Географический вестник = Geographical bulletin","volume":"19 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":"133011588","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}

引用次数: 2