基于国际经验的西部经济发展与生态建设互动途径研究     

陈锋  延军平 《世界地理研究》2006,15(4):41-47

本文在分析巴西、印度等发展中国家和美国、德国等发达国家经济发展和生态环境建设经验的基础上,针对我国西部农村贫困和产业落后等影响经济、生态的制约因素,提出了西部经济发展与生态建设互动的一些有效途径,以期对最终实现西部经济发展与生态建设的双赢有所启示。  相似文献   

Research progress on international rivers in Asia     

FENG Yan  HE Daming 《地理学报》2006,16(3):271-276

With the regional population growth, socioeconomic development, more and more attention has been paid to issues on the shared water allocation and the transboundary eco-security conservation during the development of water resources in the international rivers. In this paper, the existing major problems on transboundary waters in different sub-regions of Asia, such as water shortage, transboundary waters pollution, fragile eco-environment are discussed. Then, the key scientific issues to be concerned in the next study progress on the basis of the analyses of the new research directions and focus fields are raised: (1) unpredicted changes of the hydrologic and water system, and their impacts on the allocation of the sharing waters by global changes; (2) models of the international cooperation on the international rivers on the studies of international and national water laws or regulations, policies, the relative experiences and the case studies; (3) quantificational assessment on environmental flow, available water, and the comprehensive functions and values of the international watercourse system; (4) studies on transboundary aquatic bio-diversity maintenance, transboundary pollution supervision and treatment under the rules and principles accepted by the riparian states; (5) issues on transboundary compensation at the rules of “payments for using”, “payments for harm” and “compensation for benefit”; (6) using advanced 3S techniques to promote the integrated watershed development and management; and so on.  相似文献   

The Geography of Certified Trade‐Induced Manufacturing Job Loss in New England*     

John T. Bowen 《The Professional geographer》2006,58(3):249-265

The article analyzes patterns in the distribution of manufacturing job losses that have been certified as trade‐induced by the U.S. Department of Labor. Spatial patterns in the likelihood of job loss are examined in the United States for the period from 1994 to 2002, with particular emphasis on county‐level patterns in New England. The findings demonstrate that the pattern of losses was correlated with measures of economic vitality and competitiveness including per capita income, educational attainment, occupational structure, and inventiveness. These results suggest that trade‐induced deindustrialization is borne most heavily by places ill‐equipped to compete in a more open, integrated international economy.  相似文献   

国际冰芯与气候环境研究新进展--关于国际"冰芯与气候"会议     

姚檀栋  王宁练  任贾文  侯书贵  效存德  叶玉江 《冰川冻土》2002,24(6):806-811

2001年8月19～23日, 在格陵兰举行了规模空前的"冰芯与气候"国际盛会, 会议展示了冰芯与气候环境研究的最新进展. 文中介绍这次会议并概括了近年来的主要研究进展. 与南北极地区的冰芯研究相比, 中低纬度地区冰芯研究是近年来国际冰芯研究中发展最快的. 在这一研究中, 中国科学家做出了重要贡献并得到了国际同行的高度评价.  相似文献   

The worlds of tea and coffee: Patterns of consumption     

David Grigg 《GeoJournal》2002,57(4):283-294

Coffee and tea are both drunk in most countries, but typically one predominates. Coffee is the preferred drink in Europe and the Americas, tea elsewhere. Until the early eighteenth century coffee production and consumption was confined to the Islamic world, tea production to East Asia. European traders altered this pattern dramatically. The present pattern of coffee consumption is influenced by income per capita, that of tea is not. Religious influences played some part in the early development of both tea and coffee but have little relevance at the present. National factors have influenced wider patterns. British preference for tea was taken to all their colonies. In recent years fears about health have had some influence on coffee consumption. This revised version was published online in July 2006 with corrections to the Cover Date.  相似文献   

国际地磁参考场在我国地磁基础研究中的应用     

王文 《国际地震动态》2002,(5):4-6,7

国际地磁参考场资料在我国得到广泛应用。利用国际地磁参考场资料，我国学者研究了高斯分析、地球磁场模型及其源场可能位置、重磁关系、核幔耦合、地磁场能量、地球非偶极子磁场西向漂移等。在绘制中国地磁等值图中也利用了某些国际地磁参考场资料。  相似文献   

区位进入理论与企业集团的国际化扩张——以海尔集团为例   总被引：5，自引：1，他引：5  

薛汉喜 《地理研究》2002,21(4):519-527

中国企业集团是改革开放以后出现的大型企业组织 ,在经济全球化的背景下 ,研究其国际化扩张具有重大现实意义。本文在详细介绍Hayter的国际企业区位进入理论的基础上 ,以海尔集团为例 ,分析了企业集团的国际化扩张过程 ;其次 ,分析了海尔集团所具有的进入优势以及所面临的空间进入壁垒。海尔集团所具有的进入优势有管理与文化优势、技术创新优势、产品质量优势、营销优势 ,但还面临着心理距离、企业规模小以及东道国政策的限制等空间壁垒。最后 ,提出了有关企业集团国际化扩张的一些对策。  相似文献   

跨国公司地区总部职能与亚洲地区总部的区位研究   总被引：2，自引：0，他引：2  

郑京淑 《世界地理研究》2002,11(1):8-14

跨国公司建立地区总部制度是跨国公司应对经营“全球化”和“本地化”的要求而进行的一项组织变革。由于跨国公司地区总部承担着制定区域性经营战略和协调区域内众多子公司生产、销售、物流、研究与开发、资金筹供、人力资源培养等经营活动的职能，它的区位对东道国及其所在城市经济带来广泛影响。本文从跨国公司和地区总部职能特点入手，分析了该职能的区位因素，并探讨了跨国公司亚洲地区总部的区位特点，最后对中国大陆的国际商务职能建设提出了若干建议。  相似文献   

Alpine medicinal plant trade and Himalayan mountain livelihood strategies   总被引：5，自引：0，他引：5  

Carsten Smith Olsen  Helle Overgaard Larsen 《The Geographical journal》2003,169(3):243-254

Commercial alpine medicinal plants are collected from the wild by local rural households throughout the Himalaya and sold in order to increase household incomes. Recent studies indicate that this annual trade amounts to thousands of tonnes of roots, rhizomes, tubers, leaves, etc., worth millions of US dollars. The main market is in India. Based on a national survey, including the most commonly traded species, and a village study this paper investigates the importance of the alpine medicinal plant trade at national and local levels in Nepal. The national survey included standardized open-ended interviews with 232 harvesters, 64 local traders, 66 central wholesalers, 47 regional wholesalers, and 16 production companies. The village survey is based on the daily records of household activities in 15 households in a one-year period. The annual Nepalese alpine and sub-alpine medicinal plant trade is conservatively estimated to vary from 480 to 2500 t with a total harvester value of US$0.8–3.3 million; the average harvester value is estimated at US$66.0 ± 99.0. The trade in 1997/98 amounted to 1600 t with a harvester value of US$2.3 million and an export value equivalent to 2.5% of total export from Nepal. Medicinal plant harvesting was found to constitute an integrated part of local livelihood strategies, contributing from 3 to 44% (average of 12%) of the annual household income. Importance at household level depended on land and animal holdings, and the availability of adult male labour. The validity and reliability of methods and analyses is evaluated, and issues of conservation and management of alpine medicinal plant species under the community forestry scheme are discussed.  相似文献   

城市功能区划的数量化方法研究及其应用--以深圳市南山区物流中心选址为例   总被引：2，自引：0，他引：2  

朴庆日  吕斌  赵鹏军 《地域研究与开发》2003,22(1):5-9

文章总结了以往国内学者对城市功能区域的数量化方法研究，认为在层次分析法等方法中对指标权重的确定存在主观因素过多等不足，严重影响了研究的科学性和准确性，文章为了克服上述不足，将多属性效用理论的代理价值法与博弈论的方法应用于城市功能区的布局与研究，并以深圳市南山区物流中心的选址为例，阐述了代理价值法与博弈论在城市功能区域中的具体实践操作。  相似文献