地理信皂标准化是推动地理信息系统产业发展的重要手段     

蒋景瞳 《地理信息世界》2003,1(5):J001-J002

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中国1∶100万景观生态制图设计   总被引：5，自引：0，他引：5  

程维明  柴慧霞龙恩  刘海江张旸 《地球信息科学学报》2004,6(4):19-24

中国1∶100万景观生态图系借鉴国内外传统景观制图方法和制图规范,在遥感、地理信息系统先进技术的支持下,设计研制其制图方法、制图内容、样图和技术流程,同时提出初步的景观分类系统,为今后编制中国1∶100万景观生态图奠定基础。  相似文献   

新疆“丝绸之路”(新)北道旅游资源评价与开发设想   总被引：2，自引：1，他引：1  

唐明达 《干旱区地理》1990,(3)

本文在实调资料的基础上.参考有关文献,运用层次分析法,对新疆“丝绸之路”北道(简称丝路北道)旅游资源进行定性与定量综合评价,并提出有关开发设想。  相似文献   

BRINGING FORWARD OF THE CONCEPT OF COGIS AND ITS ARCHITECUTRE RESEARCH     

HUXue-lian CHENGCheng-qi WUDe-wen MAAi-nai 《中国地理科学(英文版)》2003,13(1):84-90

Based on the analysis of the development of GIS technology and application,this paper brought forward the concept of GoGIS,namely Cooperative GIS ,CoGIS is GIS facing group-users and supporting human-human interaction,which makes it differ from the former GISs,Then,the characteristics of general Computer Spport Cooperative Work (CSCW)applications and the complexity of Geographic Information Science were analyzed,and the conclusion the CoGIS was not a simple GIS layer on CSCW was reached,Further,this paper gaver the hierarchical architecture of CoGIS,and analyzed the coperative platform in detail from the following:1)basic elements;2) collaboration patterns;3) cooperation control mechanism;4) synchronization mechanism;5) security and 6) group communication and so on.With those,the problems about GIS applications are discussed,such as 1)distributed multi-source GIS information and knowledge sharing platform;2)the fusion and visualization of GIS information;3)virtual reality cooperative modeling;4) dymamic simulation;5)expert system and 6) decision-making.Finally,this paper analyzed CoGIS application mode in brief.  相似文献   

“神木”倾倒成枯木     

《地理教学》1997,(5):42-42

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对"数字地球"的几点认识   总被引：7，自引：0，他引：7  

江绵康 《地理信息世界》2003,1(3):1-3,13

自“数字地球”的概念被提出以来，已引起全球的广泛关注和积极响应。然而，数字地球在目前还仅仅是一个概念。为了逐步建立“数字地球”，需要就“数字地球”的理论、技术以及实现进行深入地探讨。从“数字地球”的产生背景、基本概念、研究内容、构成框架、关键技术、实施难点和发展战略等方面谈了对“数字地球”的一些认识。  相似文献   

SPECULATION ON DEVELOPING TOUR RESOURCES OF THE TOURNAMENT ATHLETICS IN HARBIN CITY     

MENGLi-li 《中国地理科学(英文版)》2003,13(2):190-192

The exploitation and utilization of the tour resources of tournament athletics, including skiling, boat sail-ing, archery, ice engraving, snow engraving, has become a new trend of the development of Chinese tourism. Due tothe unique cold climate and superior geographic location, Harbin is a promising city for developing tour resources of tourna-ment athletics. Based on the analysis of the superiority and peculiarity of Harbin, the speculation on development of tour resources of tournament athletics in Harbin is proposed as follows : 1 ) Harbin should develop its special tour resources of tournament athletics associated with needs of market; 2) Harbin should take the advantages of rich resources and devel-op ice and snow entertainment in winter and travel for sight-seeing and spending summer;, 3) the adjustment of the layoutof ice and snow resources should be based on the idea of taking Harbin as the center and all-side opening at the largescale in the way of radiation; 4) tourism should be developed by the combined efforts of various departments to make feasi-ble plan, and the organizers should pay much attention to ensuring the safetv of tourists.  相似文献   

基于网络的地理信息系统(WebGis)的应用分析     

张猛 《华北国土资源》2006,(2)

本文阐述了WebGis功能特点,并结合Gis在当前实际工作中的应用情况,从互联网和局域网两个方面介绍了基于WebGis的数据库的建立和发布.  相似文献   

简讯     

《地理信息世界》2004,2(5):42-42

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湘西州地质旅游资源及其开发建议     

刘星辉  赵亚辉  魏军才 《国土资源导刊(湖南)》2001,20(3):193-198

系统地介绍了湘西州的地质旅游资源特征,指出切实保护和合理开发利用湘西州丰富的地质旅游资源,将旅游业作为支柱产业是发展该州经济的合理之举,进而提出了保护和开发该州地质旅游资源的8条建议.  相似文献