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  • 2001 Volume 3 Issue 1
    Published: 25 March 2001
      
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  • ARTICLES
    Development of West China in the New Economic Era
    Chen Shupeng
    2001, 3(1): 2-8.
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    The West China will be developing under a new era with network,knowledge based and globalized economy. The target of the national strategy is focused on decreasing the regional differenciation,spreeding the adjustment of economic structure, exchancing the friendship between all of the nationalities in the whole mother country.After the efforts of scientific surveying and exploration in the past 50 years, the geo information source in West China may be very useful for the regional planning or engineering design after the updating by the new satellite remote sensing data, GPS and GIS. Under the support by 'informatization', the 'modernization' of the West China will read the success step by step more quickly.
  • ARTICLES
    Promoting Economic Development in West China During the Economic Globalization
    Li Jingwen
    2001, 3(1): 9-14.
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    This paper emphasized the economic development problems of West China during the process of economic globalization. The author systemically analyzed the relationship of economic globalization and western exploitation, strategic measures of western exploitation joining in economic globalization and how to take advantage of Eurasian Continental Bridge to promote West China joining in the process of economic Globalization.
  • ARTICLES
    Propositions of Exploitation Strategy on West of China
    Liao Ke
    2001, 3(1): 15-17.
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    THe author proposed three suggestions on the development of West China. First, editing and analyzing the rich geo information about the natural resources and environment in the West China provides basic scientific data and facts for the West China development. Second, the development strategy and measures should be suitable to the local reality of vast area and outstanding regional differences. Third, it is important to make full use of second Eurasian continental bridge.
  • ARTICLES
    Primary Exploration of Developing Marine Nature Reserve Geographic Information System
    Zhang Huaguo, Zhou Changbao, Huang Weigen
    2001, 3(1): 21-26.
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    Since 1990', the spatial information techniques such as Remote Sensing (RS), Geographic Information System (GIS) and Global Position System (GPS) have been improved increasingly in basic theories and techniques. They are making more and more effect in all kinds of way. Marine nature reserve is the important part of marine project. Its developing is limited by lagging management. So modernization of management is imperative under the situation. Handling "3S" techniques to develop Marine Nature Reserve Spatial Information System (MNRGIS) is the availability step to this trouble. This paper discusses the features of marine nature reserve and the application of spatial information techniques in marine, then emphasize on discussing the framework, key techniques and database of the initiatory design of MNRGIS. Moreover it also brings forward some problems about MNRGIS.
  • ARTICLES
    The Study of Movement of Industrial Weight Center Basing on GIS and Its Sustainable Development Measurement in Shangdong Province
    Sun Xihua
    2001, 3(1): 27-31.
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    According to the method of weight center in economic spatial structure, the paper is meant to analyze the movement solution of industrial weight center and submit the sustainable development measurement of industrial structure in Shandong province.
  • ARTICLES
    A Integrated Model for Sustainable Development of Yellow River Delta
    Yue Tianxiang
    2001, 3(1): 32-37.
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    Firstly, on the basis of analyzing various index systems for sustainable development, index system for sustainable development of Yellow River Delta is distinguished into index system I and index system II in terms of the level of the index aggregating information. The index system I corresponds to database and the index system II corresponds to model base. Then, the advantages and disadvantages of the comprehensive models for sustainable development such as multiple criteria decision making, risk decision making and system dynamics are discussed and a framework of integrated model for sustainable development of Yellow River Delta is proposed. Finally, research progress of the integrated model is reviewed and further study is prospected.
  • ARTICLES
    The Keys Geographical Information Technologies in Precision Agriculture Construction
    Lu Shan Wang, Ping Liu, Xiangnan
    2001, 3(1): 38-42.
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    Precision agriculture is a kind of leading agricultural technology. It represents the new trend of the current international agricultural development and also is an important aim of the agricultural development in our country. This paper discussed the keys of geographical information technology involved with precision agriculture construction, including the dynamic obtaining multidimensional agricultural information, intelligent data analysis in and quick agricultural electric mapping, etc. they are very important value to the precision agriculture construction in our country from the point view of both principle and practice.
  • ARTICLES
    A new Model Study for the Future Earthquake Tendency Predicting
    Kang Chunli, Liu Defu, Du Jianguo
    2001, 3(1): 43-45.
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    In this paper, according to the theory of "Self excitation Threshold Autoregressive Model", a new model-the objective numeric prediction pattern as well as "on line prediction model" is established by analyzing the situation of the earthquake activities for many years. The reliability of the model has been tested by the practical earthquake data in china mainland since 1980. The statistic indicates that the largest error of yearly position characteristic number ( M i ) is 0.3, the average error is 0.12, when predicting the future earthquake tendency by the model. Therefor, the model can reflect the natural characteristic and rules of the variation of the earthquake tendency objectively, and predict the future earthquake activities preferably. The model provides a scientific way to predict the earthquake tendency objectively and quantitatively.
  • ARTICLES
    Ansai Oil Field Visualable Decision Making System
    Zhou Reping, Shen Ping, Li Jianqiang, Gou Shaoming
    2001, 3(1): 46-49.
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    The Ansai oil field visualable decision making system was established within ArcView GIS. It effectively combined and managed basic exploration data, maps and oil drilling/well data, can stat. It can not only manage the data base, but also make integrated analysis of space data, realize the visualization of space data and attribute data.
  • ARTICLES
    Understanding Digital Earth From Social Development
    Guo Renzhong, Lin Henggui
    2001, 3(1): 50-53.
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    This paper is focused on the discussion of digital earth from the point of view of social development. The authors pointed out that digital earth is an extension of human activities in network space, reflecting the social development with the advancement of information technology. We should understand digital earth from different points of view, not only limited in spatial information technology.
  • ARTICLES
    The Construction of Network Simulation Experiment System in Digital City
    Song Pingjian, Wang Ruifu, Huang Jianbo, Huang Weimin, Zhang Jie
    2001, 3(1): 54-58.
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    To expediate the development of digital city successfully, this paper introduces building a new structure of Network Simulation Experiment System.The significance and the function are expatiated, the constructing rule and the principal assignment are also indicated, which, are given demonstrations.
  • ARTICLES
    Preliminary Research on Digital City
    Kou Youguan
    2001, 3(1): 59-62.
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    Based on research into the system architecture of digital city and the whole design of the digital city engineering, the paper discussed the information platform, electronic commerce, electronic government affair, intelligent traffic, intelligent community, security safeguard, science and technology, education, culture, entertainment, and information servers of digital city. It described also the date obtaining and updating system, database system, network system, industry data engineering system and standard system of digital city engineering
  • ARTICLES
    Tour Web Site and Trend of China Tour Web Site
    Lu zi, Bai Cuiling
    2001, 3(1): 63-66.
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    Under the situation of network economy rising, the tour Web Site is one kind of new state of tourist industry development. At present, the tour Web Site brings the shock of revolutionary character to the intrinsic market rampart barrier in China tour market, and the new question is constantly emerged in large numbers. This text, analyses the development state and the tour concept of Web Site, advances the question of tour Web Site, and takes apart the cause, finally put forward the development trend of the tour Web Site in China.
  • ARTICLES
    CBERS-1 Application System and Its Data Processing System
    Wu Meirong
    2001, 3(1): 67-70.
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    The paper attaches more importance the structural and functional design of the data processing system of CBERS-1 and analyses the all kinds of the problems and the relevant technological methods on the data processing At the same time it analyses the application of CBRS-1 data processing
  • ARTICLES
    Several Issues in the Disciplinary Planning of Cartography in Knowledge Innovation Project
    Qi Qingwen, Liao Ke, Liu Yue, Chi Tianhe
    2001, 3(1): 71-76.
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    Cartography is one of the important disciplines in the Knowledge Innovation Project in Institute of Geography, Chinese Academy of Sciences. This paper analyses and discusses some of the problems in the disciplinary planning of Cartography in Knowledge Innovation Project. At first, the authors expounds the guidance of disciplinary planning, i.e., inheriting the sound foundation of discipline from Dept. of Cartography, tracing the international focuses and latest developments, surpassing and innovating, integrating the research of theory, technology and industrialization. Secondly, the authors discuss the state objective and scientific objective of Cartography, and then related deeply main innovation points and frontal scientific problems of Cartography, and also deals with the organization system for innovation bases vs. other units. Finally, the future of Cartography is foreseen, including the multi-level innovation results and the intersectional discipline for Geo-sciences.
  • ARTICLES
    Study on the Dynamic Graphic Symbols in Quantitative Map
    Zhang Junhai, Hu Wenliang, Zhang Yiwen
    2001, 3(1): 77-80.
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    Graphic symbol is the language of map. In quantitative map, graphic symbols lay particular emphasis on the expression of the quantity features of geographical object to reveal its process of quantitative changes and law of developments. The design of graphic symbols should not only pay attention to the expression of content but also lay stress on the expression of form. The dynamic of graphic symbols improves the interest and visualization of maps on the expression forms of the graphic symbols. This paper expounds the concept of the dynamic of graphic symbols and its expression forms in quantitative map from the visual sense to enrich the forms of the map expression and improve the power of expression of the quantitative map.