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1.
《地理学报(英文版)》2016,(8)
The expansion and upgrading of Chinese industries have accompanied with the spatial restructuring process across the country. This paper provides a literature review on China's industrial geography, paying special attention to industrial agglomeration and industrial clusters. The increasing industrial agglomeration and development of industrial clusters have been the prominent characteristics of dynamics of industrial landscape in China. The major driving forces of China's industrial geography include economic globalization, decentralization and regional competition and rebuilding of regional advantages. This paper concludes with a discussion of future research focus. 相似文献
2.
《地理学报(英文版)》2019,(10)
This paper reviews the process of transportation construction in China and investigates the developmental and spatial characteristics of transportation patterns. The principles of transportation evolution including stages, structures and orders are systematically analyzed. The investigation shows that China's transportation construction mode has upgraded from investment-driven scale expansion to quality improvement driven by efficiency and promotion. The rapid growth and development of transportation networks has significantly influenced economic and social activities in time and space. The resulting spatial convergence and dominance have improved distribution, promoting development of the socioeconomic structure. Regional development that has traditionally been based on corridors has changed into a networked mode centered on cities and metropolitan areas. The transportation pattern follows evolutionary principles. China has been moving from a hierarchical structure to a cascade structure. Simultaneously, the socioeconomic pattern has changed from an axis to a hub-and-spoke structure with a preliminary ordered network. As transportation networks grow, China's functional spatial structure and ordered network will gradually become stabilized and balanced. 相似文献
3.
《地理学报(英文版)》2016,(8)
Sustainable development has always been a hotspot in Chinese geographical research. Herein, we conduct a systematic statistical analysis of the contribution of Chinese geographers to sustainable development research using bibliometric methods. Based on the review of a vast amount of literature, we identify the main research teams, research funding sources, journals, and key research fields. The findings are as follows:(1) the resources and environmental institutes of the Chinese Academy of Sciences have a significant influence on sustainable development research;(2) China's central government foundations(the National Natural Science Foundation of China and National Social Sciences Fund) are the main research funding sources;(3) most of the highly cited articles are published in journals sponsored by the Geographical Society of China; and(4) sustainable development theory and its research areas are being constantly enriched and perfected. Based on the statistics of keywords, the theory, research methods, research regional scales, and key research areas are summarized and expounded. 相似文献
4.
《地理学报(英文版)》2016,(8)
Economic geography in China's mainland has developed in a different way from that in many other countries. On the one hand, it has been increasingly active in participating in academic dialogues and knowledge development led by Anglophone countries; on the other hand, it takes practice-based and policy-oriented research, i.e. satisfying the demands from the Chinese government and society, as the linchpin of research. Since there has been a lot of literature reviewing the development of economic geography in the country before the new millennium, this paper will make a comprehensive analysis of the discipline in 2000–2015, based on a bibliometric survey and research projects done by Chinese economic geographers. The analysis indicates that(1) economic geography research in China's mainland is unevenly distributed but concentrated in several leading institutions;(2) traditional research fields like human-nature system, regional disparity, industrial location and transportation geography remain dominant while new topics such as globalization, multinational corporations and foreign direct investments, information and communication technology, producer services, climate change and carbon emission emerge as important research areas;(3) Chinese economic geography is featured by policy-oriented research funded by government agencies, having considerable impacts on regional policy making in China, both national and regional. To conclude, the paper argues that the development of economic geography in China's mainland needs to follow a dual track in the future, i.e. producing knowledge for the international academic community and undertaking policy-oriented research to enhance its role as a major consulting body for national, regional and local development. 相似文献
5.
《地理学报(英文版)》2017,(11)
Geomorphometry,the science of digital terrain analysis(DTA),is an important focus of research in both geomorphology and geographical information science(GIS).Given that 70% of China is mountainous,geomorphological research is popular among Chinese scholars,and the development of GIS over the last 30 years has led to significant advances in geomorphometric research.In this paper,we review Chinese progress in geomorphometry based on the published literature.There are three major areas of progress:digital terrain modelling methods,DTA methods,and applications of digital terrain models(DTMs).First,traditional vector-and raster-based terrain modelling methods,including the assessment of uncertainty,have received widespread attention.New terrain modelling methods such as unified raster and vector,high-fidelity,and real-time dynamic geographical scene modelling have also attracted research attention and are now a major focus of digital terrain modelling research.Second,in addition to the popular DTA methods based on topographical derivatives,geomorphological features,and hydrological factors extracted from DTMs,DTA methods have been extended to include analyses of the structure of underlying strata,ocean surface features and even socioeconomic spatial structures.Third,DTMs have been applied to fields including global climate change,analysis of various typical regions,lunar surface and other related fields.Clearly,Chinese scholars have made significant progress in geomorphometry.Chinese scholars have had the greatest international impact in areas including high-fidelity digital terrain modelling and DTM-based regional geomorphological analysis,particularly in the Loess Plateau and the Tibetan Plateau regions. 相似文献
6.
《地理学报(英文版)》2016,(8)
The world is currently undergoing profound changes, with a shift in global power centers and reordering of international power spaces, assigning new theoretical tasks as well as providing new opportunities for geopolitics research in China. Despite the peripheral nature of geopolitics research within their discipline, geographers have played a fundamental role in its origins and revival, from classical geopolitics(i.e., the German school of geopolitics and the Anglo-American school of geo-strategy), to internal geopolitics(i.e., electoral geography and administrative geography), to the new geopolitics(i.e., formal geopolitics), and to recent critical geopolitics(i.e., popular geopolitics). Although only few of these researchers were from China, great strides have been made in geopolitics and political geography research in China, with useful results being obtained. After demonstrating the importance of geopolitics research for the rising China, this review provides an overview of geopolitics papers led by China's geographers in the past few decades, describing their achievements, the problems they have faced, and the directions they have taken. Twenty-five years of geopolitics have produced a range of accomplishments, with a growth in the quality and size of research groups and institutions, an expanding literature, and some geo-strategic breakthroughs. Obviously, geographers have successfully reclaimed geopolitics, but some crucial topics are still absent or weak in the geopolitical research agenda, and need to be pursued vigorously. Most of the attention, from a positivistic perspective, has been paid to reflecting Western geopolitical thoughts, describing patterns of international power relations, and offering foreign policy advice(in a problem-focused orientation), rather than determining mechanisms and performing theoretical analyses(in a theoretical orientation), resulting in a lack of independent value judgments and of a theoretical basis for the subject. Moreover, in comparison with other disciplines, in terms of its academic community, research output, and status as a discipline, geopolitics research is very different from how it was three or four decades ago, when it was mainly the property of geographers, rather than political scientists and diplomats. For now, whether to support national geo-strategies or to enhance the diversity of the discipline, the involvement of geographers in geopolitics needs to become both more intensive and more extensive. The top priority is to strengthen theoretical, methodological, and problem- oriented research, including studies of geopolitical philosophy and methodology, the theoretical framework of the subject, global geopolitical evolution and shifts in power space, the roles of major powers and their geo-strategies, as well as China's surrounding geopolitical environment. 相似文献
7.
《资源与生态学报(英文版)》2015,(4)
黑暗、潮湿、常温的岩溶地下洞穴,使生活其中的动物构成特殊的群落,表现出特殊的行为和体征,根据其生活习性,洞穴动物可分为真洞穴动物(Troglobites)、半洞穴动物(Troglophiles)和洞栖动物(Trogloxenes);中国岩溶洞穴动物研究开始于上世纪70年代后期,已经先后发现洞穴动物新种131个,在洞穴动物行为及特征方面,开始了大量的调查研究,取得了较好的进展。考虑到中国岩溶洞穴分布广泛、数量众多,中国洞穴动物调查研究还有很大的潜力。 相似文献
8.
The influence of monsoon climatic characteristics makes the tropics of China different from those of other parts of the world. Therefore, the location of the northern boundary of China's tropical zone has been one of the most controversial issues in the study of comprehensive physical regionalisation in China. This paper introduces developments in the study of the northern boundary of China's tropical zone, in which different scholars delimit the boundary with great differences based on different regionalisation objectives, indexes, and methods. The main divergence of opinion is found in different understandings of zonal vegetation, agricultural vegetation type, cropping systems, tropical soil type and tropical characteristics. In this study, we applied the Geo Detector model, which measures the spatial stratified heterogeneity, to validate the northern boundaries of the tropical zone delimited by six principal scholars. The results show that the mean q-statistic value of the higher latitude boundary delimited by Ren Mei'e is the largest(q=0.37), suggesting that, of the rival views, it best reflects the regional differences between China's tropical and subtropical zones, but it is not necessarily suitable for guiding the development of tropical agriculture. The mean values of the q-statistics of Zheng Du's line and Yu Xianfang's line around the Leizhou Peninsula at a lower latitude were smaller, at 0.10 and 0.08 respectively, indicating that the regional differences were smaller than those of Ren Mei'e's boundary. Against the background of global climate change, the climate itself is changing in fluctuation. It is, thus, worth our further research whether the northern boundary of the tropical zone should not be a fixed line but rather should fluctuate within a certain scope to reflect these changes. 相似文献
9.
交通是旅游过程中能源消耗和碳排放的主要环节,认识旅游交通能源效率变化及其影响因素对推动旅游低碳化发展具有重要意义。基于中国旅游交通及相关数据,在测算不同类型旅游交通工具能源消耗系数的基础上,遵循"自上而下"原则构建新的研究方法,分析考察1994-2013年旅游交通的能源消耗、碳排放、能源效率及其影响因素。结果显示,1)中国旅游交通能源消耗由178.21PJ增长至565.82PJ,年均增长率为6.27%,相应的CO_2排放由14.96×10~6 t增长至47.94×10~6 t,主要由旅游出游人次数快速增长和旅游出行距离增加引起;2)中国旅游交通能源服务效率由3.22×10~6人次PJ~(-1)提高至5.99×10~6人次PJ~(-1),能源生态效率由26.07 kg人次~(-1)提升至14.01 kg人次~(-1);3)单位交通能耗降低、规模效应、政策推动等成为能源效率提高的主导推动因素,但旅游出行方式变化、享受型交通工具的发展等阻碍了能源效率的提升。基于分析结果,提出了中国旅游交通降低能源消耗、提高能源效率的建议措施。 相似文献
10.
《地理学报(英文版)》2016,(3)
正In order to provide better services to the members of Geographical Society of China(GSC)and geographers and engineers in China,and improve GSC’s ability in hosting comprehensive academic conferences,with the support of China Association for Science and Technology(CAST), 相似文献
11.
《地理学报(英文版)》2016,(8)
Based on a large number of domestic literature reviews with related research abroad, academic standards and issues awareness have been intensified in domestic tourism geography, disciplinary consciousness and innovation enhancement. Hence, some valuable achievements have been made in the areas of tourism resources, tourism regional system, the spatial structure of tourism, tourism flow, ecotourism, tourism industry, tourism planning and tourism impacts, which strengthened the traditional advantages of research, expanded new areas of research and made research trends diverse. Meanwhile, with innovation of research methods, tourism geography in China is getting more and more internationally-oriented and reflecting Chinese characteristics. Research trends of China's tourism geography are prospected: 1) Catering to national strategic needs, persisting problem-oriented, strengthening the metatheoretical research, and building Chinese "localization" of theory of tourism geography and method system. 2) Introducing and assimilating foreign theories and research methods, while focusing on explaining new tourism phenomena and problems in the domestic socio-economic background. 3) Concerning about the new regional spatial processes of demographic process, social process, and spatial process in new tourism trend. 4) Exploring interactive process and mechanism of man-land relationship and new models to develop territorial space under the tourism impacts. 5) Exploring important research issues of tourism geography in global, national, regional and local scales, from the point of view of spatial differentiation, scale transformation, interaction of man and nature, creating tourism geography interpretation system based on "process-structure-mechanism" of China. 6) Building theoretical system actively, while strengthening application-oriented research, and focusing on tourism poverty alleviation, tourism and heritage protection, national parks' construction and other hot issues. Faced with econometrics research boom, we should return to rational thinking, using big data scientifically, while paying attention to the important role of qualitative evaluation in future research. 相似文献
12.
《地理学报(英文版)》2019,(4)
正Under the auspices of the Geographical Society of China and Sun Yat-sen University,the 4th Asian Conference on Geography was held from December 6th-10th,2018 in Guangzhou,China.Under the theme of"Rising Asia and Our Geography",the conference attracted over 500 participants from 27 countries(regions) worldwide,including 21 from Asia. 相似文献
13.
中国生态交错带(英文) 总被引:2,自引:0,他引:2
生态交错带(Ecotone)是指两个群落或两类生态系统之间的过度带,具有脆弱、敏感和易变等特性。20世纪70年代以来,在典型生态系统研究的基础上,生态交错带逐步成为生态学研究的重点。中国地域广阔,地质、气候、植被等生态类型复杂多变,蕴育了不同类型、不同尺度和不同规模的多种生态交错带,不仅为科学研究奠定了广阔空间,而且对我国经济、社会发展,以及文化多样性保护具有重要支撑作用。本文根据我国大尺度下生态交错带的地理分布及其生态环境特点,构建了以土地利用类型、自然气候特征和农业经济发展"三位一体"指标体系,并以此为依据对中国典型生态交错带进行了划分和空间分布范围的界定;在此基础上,分别对北方森林草原交错带、北方农牧交错带、西北荒漠绿洲交错带、西南川滇农林牧交错带和东部海陆交错带的动态变化、基本特征和存在问题进行了研究,对全面认识我国生态交错带自然演变规律,促进区域生态环境保护和优化经济发展具有重要意义。 相似文献
14.
As is well-known, Nansha Islands in the South China Sea(SCS) are of important strategic position and invaluable ecological value. Therefore, many attentions are paid to either the political and legal aspects of exposed features that matter in the maritime delimitation, or the physical and geographical characteristics of coral reefs that are the predominant structures of these islands. However, it seems that they consistently lose the connection of sciences and humanities in the research of Nansha Islands in the SCS. In this study, we carry out a combinative research, based on remote sensing data using satellite imagery analysis together with historical materials using literature investigation, so as to reconsider to the geographical characteristics of Nansha Islands from a standpoint of the United Nations Convention on the Law of the Sea(UNCLOS). After thoroughly appraising the statuses of these newly formed sand cays, several high tide features of Nansha Islands are identified. By means of the comparison of satellite images coupled with reference to nautical charting and sailing directions during different time periods, we can conclude that the statuses of these high tide features formed on reef platforms are relatively stable due to the growth of reef-building organisms although their migration patterns are subject to external disturbances, and hence the cursory judgment pursuant to the relevant provisions of the UNCLOS about whether a coral reef belongs to a low tide elevation only based on outdated references or ex parte evidences is not reliable. Moreover, it is accordingly justified to improve further development and perfection of the maritime legislation by eliminating such ambiguities with the growth of coral reefs and the evolution of sand cays being both taken into account. 相似文献
15.
《地理学报(英文版)》2017,(9)
Since the 1950 s, noteworthy farmland abandonment has been occurring in many developed countries and some developing countries. This global land use phenomenon has fundamentally altered extensive rural landscapes. A review of global farmland abandonment under the headings of "land use change – driving mechanisms – impacts and consequences – policy responses" found the following:(1) Farmland abandonment has occurred primarily in developed countries in Europe and North America, but the extent of abandonment has varied significantly.(2) Changing socio-economic factors were the primary driving forces for the farmland abandonment. And land marginalization was the fundamental cause, which was due to the drastic increase of farming opportunity cost, while the direct factor for abandonment was the shrink of agricultural labor forces.(3) Whether to abandon, to what extent and its spatial distributions were finally dependent on integrated effect from the physical conditions, laborer attributes, farming and regional socio-economic conditions at the village, household and parcel scales. With the exception of Eastern Europe, farmland abandonment was more likely to occur in mountainous and hilly areas, due to their unfavorable farming conditions.(4) A study of farmland abandonment should focus on its ecological and environmental effects, while which is more positive or more negative are still in dispute.(5) Increasing agricultural subsidies will be conductive to slowing the rate of farmland abandonment, but this is not the only measure that needs to be implemented. Due to China's rapid urbanization, there is a high probability that the rate of abandonment will increase in the near future. However, very little research has focused on this rapid land-use trend in China, and, as a result, there is an inadequate understanding of the dynamic mechanisms and consequences of this phenomenon. This paper concludes by suggesting some future directions for further research in China. These directions include monitoring regional and national abandonment dynamics, analyzing trends, assessing the risks and socio-economic effects of farmland abandonment, and informing policy making. 相似文献
16.
《资源与生态学报(英文版)》2021,(2)
本文运用文献计量方法对1992-2019年在Web of Science数据库中发表的耕地撂荒领域的910篇文献进行总量和关键词分析,并根据关键词领域从耕地撂荒监测与制图、驱动力与影响因素、效应评估与权衡三个方面进行主题综述。研究发现:(1)目前撂荒耕地的提取与制图渠道以农户调研与遥感技术为主,结合空间信息的NDVI时间序列撂荒地提取方法具有较高精度;(2)从作用程度、来源、属性三个维度对耕地撂荒的驱动力和影响因素进行归纳,发现耕地边际化是耕地撂荒的根本驱动力,劳动力析出是耕地撂荒的直接驱动力,社会经济因素是主要驱动力;(3)耕地撂荒的环境效应具有空间异质性,时空差异、景观环境、气候、耕种、地形特征均会对耕地撂荒的环境效应起决定作用;耕地撂荒效应权衡主要集中在生态系统服务功能和价值领域,但相关空间背景的作用往往被忽略。在系统梳理现有文献的基础上,本文从开展全国层面的撂荒耕地调查、开展多尺度的撂荒驱动力研究、结合国情开展撂荒效应权衡研究等方面对未来耕地撂荒研究进行展望。 相似文献
17.
土壤侵蚀一直是重要的全球性环境问题之一,而坡耕地的土壤侵蚀是坡地水土流失的主要源头。作为坡耕地的主要覆盖方式,作物对坡耕地径流和土壤侵蚀的发生和发展都产生了重要的影响。本文主要回顾了目前坡耕地径流和土壤侵蚀的影响因素,以及作物生长、降雨溅蚀及其空间分布等问题。作物主要影响了坡耕地雨滴溅蚀、坡面径流和侵蚀产沙,并且径流和土壤侵蚀还受降雨强度、坡度、土壤前期含水量、土壤表层物理结皮及土壤糙率等因素影响。不同作物对径流和土壤侵蚀的作用和影响机制,以及它们在不同外部条件下影响侵蚀的能力的变化,都将成为未来研究的重点。作物植被对坡地土壤侵蚀的影响是了解大规模土壤侵蚀系统的一个重要因素,对这一课题的深入研究对坡耕地径流和土壤侵蚀研究的理论和实践都具有重要意义。 相似文献
18.
《地理学报(英文版)》2016,(7)
Land surface is of spatial-temporal heterogeneity. Terrestrial system(TS) comprehensively studies on land surface and physical regionalization objectively describes geographical zonation of the system. China has a vast area with apparent spatial variations in resources and environmental conditions, which highly influence on socio-economic development. In this paper, progress of the TS studies in China is overviewed and research priorities in the near future are prospected. Since the 1950 s, China has paid great attention to the TS study as its socio-economic development, and conducted research on physical geographical regionalization, eco-geographical regionalization and comprehensive regionalization. Along with the deepening of global change research, dynamics of TS have been highly concerned. During the studies, methodology has been developed from qualitative research of integration of experts' brainpower gradually to quantitative research based on field observation and experiments of the natural processes, including physical, chemical and biological processes, as well as application of information technology and mathematical simulation. In the near future, TS would combine with the ideology, objectives and key researches of Future Earth program, to focus on the mechanism and regional effects of interaction among land surface elements, the response of TS to global change, the quantitative recognition on regional unit boundary, and the application to TS in sustainable socio-economic development. 相似文献
19.
Ambient air pollution brought by the rapid economic development and industrial production in China has exerted a significant influence on socio-economic activities and public health, especially in the densely populated urban areas. Therefore, scientific examination of regional variation of urban air quality and its dominant factors is of great importance to regional environmental management. Based on daily air quality index(AQI) datasets spanning from 2014 to 2016, this study analysed the spatiotemporal characteristics of air quality across different regions throughout China and ascertained the determinants of urban air quality in disparate regions. The main findings are as follows:(1) The annual average value of the urban AQI in China decreased from 2014 to 2016, indicating a desirable trend in air quality at the national scale.(2) The attainment rate of the urban AQI exhibited an apparent spatially stratified heterogeneity, wherein North China retained a high AQI value. The increase of Moran's I Index reported an apparent spillover effect among adjacent regions.(3) Both at the national and regional scales, the seasonal tendency of air quality in each year is similar, wherein good in summer and relatively poor in winter.(4) Results drawn from the Geographic Detector analysis show that dominant factors influencing AQI vary significantly across urban agglomerations. Topographical and meteorological variations in urban areas may lead to complex spatiotemporal variations in pollutant concentration. Whereas given the same natural conditions, the human-dominated factors, such as industrial structure and urban form, exert significant impacts on urban air quality.The spatial spillover effects and regional heterogeneity of urban air quality illustrated in this study suggest the governments and institutions should set priority to the importance of regional cooperation and collaboration in light of environment regulation and pollution prevention. 相似文献
20.
《资源与生态学报(英文版)》2018,(6)
千烟洲位于吉泰盆地的核心地带江西省泰和县灌溪镇,属亚热带湿润气候区,系我国南方红壤丘陵山地地形地貌特征的典型代表。20世纪80年代初期,为解决当地水土流失和农民口粮等问题,千烟洲的科研工作者创造性的提出了驰名中外的"丘上林草丘间塘,河谷滩地果渔粮"的千烟洲模式。其中"林–牧–粮"、"林–果–经"和"水陆复合立体经营"三个子模式基本上遏制了水土流失,实现了生态–经济双赢,获得各界高度认同,产生了广泛的社会影响。在21世纪新的社会需求和经济背景下,千烟洲模式在森林覆盖率显著提高的生态背景下,又拓展了"林–禽"和"种–养殖循环经济"子模式,这对于提升生态系统服务功能、提前完成扶贫脱贫攻坚任务和促进当地的生态文明建设等具有重要意义。本研究综合介绍了千烟洲模式以及其在不同时期的特点。希望通过本文的介绍能够促进千烟洲模式的优化和推广,使千烟洲模式在农业产业结构调整、扶贫模式创新和引领生态文明建设等方面发挥重要的作用。 相似文献