THE CONSTRUCTION AND ITS DEVELOPMENT OFTHE OVERSEAS TRANSPORT SYSTEM IN NORTHEAST CHINA     

高莎丽  刘宁  孙丽华 《中国地理科学(英文版)》1994,4(1):19-30

ＴＨＥＣＯＮＳＴＲＵＣＴＩＯＮＡＮＤＩＴＳＤＥＶＥＬＯＰＭＥＮＴＯＦＴＨＥＯＶＥＲＳＥＡＳＴＲＡＮＳＰＯＲＴＳＹＳＴＥＭＩＮＮＯＲＴＨＥＡＳＴＣＨＩＮＡＧａｏＳｈａｌｉ（高莎丽）（ＤｅｐａｒｔｍｅｎｔｏｆＧｅｏｇｒａｐｈｙ，ＮｏｒｔｈｅａｓｔＮｏｒｍ...  相似文献   

境外桩基工程的施工实践     

贾毅 《中国煤炭地质》2008,(11):75-77

通过对支援柬埔寨、几内亚桩基工程的施工实践,总结出在境外工程项目的管理中,要制定相应的管理制度与突发事件的应急预案,在施工过程中要注意政局变化,加强卫生疾病的防治,进行必要的物质储备和规避风险等注意事项及解决方法．对地勘单位拓展海外市场提出了建设性意见,具有一定的借鉴意义。  相似文献   

试论经济全球化对非洲华人经济的影响   总被引：1，自引：0，他引：1  

陈以定 《世界地理研究》2003,12(3):14-19,105

经济全球化使越来越多的国家和地区，甚至是一个经济体和一个经济单位都主动或被动地参与到世界经济中来，非洲的华人经济也不例外。鉴于目前有关华人经济的文章主要集中在东南亚地区和美国与欧洲，很少有人探讨过非洲华人经济的情况，所以本文试图通过经济全球化条件下的非洲经济、中非经济关系和华商对非洲的投资，来论述经济全球化对非洲华人经济的影响。  相似文献   

广东侨乡外向型经济优势及其地缘背景研究   总被引：1，自引：0，他引：1  

文云朝 《地理科学进展》1997,16(4):27-34

本文把广东侨乡外向型经济优势与广东籍华侨、侨人的地理分布及其地缘背景联系起来研究。它从地缘政治、地缘经济、地缘文化方面研究了影响地缘战略决策的基本要素，并结合东盟的具体情况对其进行分析、探讨，指出了面向21世纪再创侨乡优势的努力方向。  相似文献   

Outdoor recreation monitoring in coastal and marine areas – an overview of Nordic experiences and knowledge     

Andreas Skriver Hansen 《Geografisk tidskrift / udgivet af Bestyrelsen for Det Kongelige danske geografiske selskab》2016,116(2):110-122

This paper involves a collection and communication of important knowledge about and experiences with outdoor recreation monitoring in Nordic coastal and marine areas. This is a topic that so far has received little attention, especially among researchers and practitioners working with outdoor recreation monitoring in Nordic coastal and marine areas, who are in need of knowledge on the topic in order to advance monitoring activities and procedures. To remedy this situation, the purpose of this paper is to provide a knowledge base by listing and describing central literature contributions with important insight into outdoor recreation monitoring in Nordic coastal and marine areas. More specifically, this includes information about: (a) where important knowledge about outdoor recreation monitoring in Nordic coastal and marine areas can be found, (b) who the main contributors are and (c) what monitoring knowledge that has been reported so far. The paper also examines what tasks lie ahead for researchers and area managers in order to improve knowledge about outdoor recreation monitoring in Nordic coastal and marine areas. The paper is a central contribution and addition to manuals on outdoor recreation monitoring that are currently available in the Nordic countries.  相似文献   

Back to the future: reflections and directions of South African marine bioinvasion research     

ME Alexander  CA Simon  CL Griffiths  K Peters  S Sibanda  S Miza 《African Journal of Marine Science》2016,38(1):141-144

Biological invasions continue to increase around the world, with impacts on many coastal marine systems. Here we review the South African marine invasion literature which, despite the field being relatively new, has grown to have significant presence in both the local and international arenas. Of the 79 papers reviewed, 70% focused on the establishment and spread of alien species, with modes of transport and introduction largely overlooked. An emphasis was also apparent towards field studies, in particular survey work, with few experimental studies. The overwhelming majority of papers focused on a single species, the Mediterranean mussel Mytilus galloprovincialis, reflecting the scale of this invasion and the tractable nature of rocky shores as study systems. With the exception of this one species, the impacts of marine alien species have rarely been quantified. We suggest that future research extends the taxonomic coverage of present work and develops a better understanding of the mechanisms of introduction, establishment and spread of marine alien species. Through an experimental approach, the drivers of altered ecological patterns and processes resulting from invasions should be addressed, providing insight into associated impacts. This approach will maintain the local applicability and international relevance of South African marine invasion research.  相似文献   

中,美,日地震学文献近期引文特征分析比较     

徐光宇 《国际地震动态》1994,(3):6-11

本文利用引文分析方法，对代表中、美、日地震学研究水平的《地震学报》、《美国地震学会通报》和《地震》三个核心期刊１９８８－１９９０年期间的４１０篇论文所附的７０９５篇引文的引文量、引用学科、引文来源和语种、自引、互引及引文年代进行了统计分析；此外，还探讨了中外地震学文献交流的现状和影响因素，以期对掌握地震学文献交流的规律和特征、文献的利用和管理及促进中外地震学文献的交流提供有益的启示和参考。  相似文献   

Clarification and research progress of tourism island-related concepts北大核心CSCD     

刘亮  田里 《地理科学进展》2023,(4):809-820

：In the context of high-quality development, the conflicting relationship between tourist areas and surrounding communities has become a severe obstacle to the realization of high-quality economic development. As a theoretical tool to describe the relationship between tourist areas and surrounding communities, the concept of tourism island is of great value in identifying, assessing, and managing the conflicts between tourist areas and surrounding communities. Therefore, it has gradually become a new topic in geography, sociology, economics, and other related disciplines. On the basis of distinguishing and analyzing the three interrelated concepts of tourism enclave, tourism bubble, and tourism island, this article systematically reviewed the research progress from the four aspects of tourism island types, key characteristics, causes of formation, and impacts, and found that the current research still has obvious deficiencies in theoretical framework, empirical research, and governance system. Finally, this article proposed three specific directions for further research based on the shortcomings of the current research. Based on the practice of Chinese tourism development, a theoretical framework of tourism island should be constructed, the formation processes and impacts of tourism island should be explored using diversified methods of analysis, and a multi-dimensional, multi-level, and multi-process regulatory mechanism should be developed. Overall, this article presented a systematic review of the previous research literature on tourism island to show their results and quality; it also clarified the starting point for further research and laid a foundation for new research works. © 2023, Editorial office of PROGRESS IN GEOGRAPHY. All rights reserved.  相似文献   

国外非物质文化遗产旅游研究综述与启示——基于近20年ATR、TM文献的考察     

宋立中 《世界地理研究》2014,(4):136-147

本文通过对近二十年来国际著名旅游学术期刊《Annals of Tourism Research》、《Tourism Management》所刊载的有关非物质文化遗产旅游文献的学术梳理发现,国外研究主题主要集中在非物质文化遗产旅游的真实性与商品化、政治性质、旅游影响、立法保护、动力机制等方面。研究方法多采用民族志田野调查法、参与观察法、问卷调查法、深度访谈法等,理论探索多基于文化人类学和社会学等相关理论。其学术取向明显不同于国内非物质文化遗产保护与旅游开发的应用对策研究视角,具有一定的启发意义。  相似文献   

中国境外经贸合作区的政策移动研究——以天津经济技术开发区和中埃·泰达苏伊士经贸合作区为例     

王淑芳  闫语欣  孟广文 《地理科学》2022,42(7):1187-1195

中国境外经贸合作区的建设是国内特殊经济区发展经验在空间上的延展。基于东道国独特的发展条件,需要将国内园区的建设经验进行调整,再运用到中国境外经贸合作区以适应东道国本地化发展。构建政策移动的理论框架,采用案例分析和比较研究法,以天津经济技术开发区与中埃·泰达苏伊士经贸合作区为例,将国内园区与境外经贸合作区的相关政策进行对比分析,验证政策在不同国家“土壤环境”中的适应性。研究发现：① 根据政策施行的影响因素和不同作用,政策移动可以分为政策移植、政策调试和政策创新;② 规划建设经验、运营管理经验、环保政策、人才政策等可直接进行政策移植;发展模式和文化政策要进行政策调试;法规政策、晋升政策和优惠政策需要进行政策创新;③ 园区的共性体现在国内园区成熟经验的借鉴、人才的培育与储备、园区生态环境的保护以及基础设施和配套设施的完善;④ 园区的个性体现在文化的求同尊异、园区品牌的打造、晋升制度的创新和协调机制的建立等。创新性地运用政策移动性理论将国内和国外园区进行关联研究,揭示了境外经贸合作区的移植、调试和创新国内园区政策的过程,深化了政策移动理论的内涵,丰富了境外经贸合作区的理论研究成果。  相似文献