geographical information system

With the development of modern hydrology, computer technology and 3S ( Remote Sensing, Geographical Information System, Global Position System) high-tech, distributed Hydrological Models based on DEM ( Digital Elevation Model) are becoming the new trend of Hydrological Models.

基于DEM的分布式水文模型是现代水文学同计算机，3S等高科技技术相结合的产物，是水文模型新的发展方向。

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Geographical Information System and Its Development in Assessment of Mineral Resource

地理信息系统及其在矿产资源评价的发展

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Using RS and GIS technology to set up the City Landscape Green Geographical Information System

应用RS、GIS技术建立城市园林绿化地理信息系统

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The application of geographical information system in surveying land and resources

地理信息系统在国土资源调查中的应用

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Curriculum Design and Practice of Geographical Information System Technology Based on Working Process

基于工作过程的地理信息系统技术应用课程教学设计与实践

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Designing of soil classification expert system based on geographical information system

基于GIS的中国土壤分类专家系统设计

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The application of geographical information system for analysis of snail distribution

应用地理信息系统分析洲滩钉螺的分布

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MAPGIS is a set of maturation and general geographical information system platform, it have offered complete redevelopment library.

MAPGIS是一套成熟的通用地理信息系统平台，其提供了完整的二次开发库。

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Establishment and Application of Geographical Information System for Forestry Resources Management

资源管理地理信息系统建立及其应用

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The data Quality of the Geographical Information System and Method of Controlling

地理信息系统的数据质量及控制方法

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Brief Introduction to Geographical Information System and Space Database

浅议地理信息系统与空间数据库建设

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Research of Integration of Remote Sensing, Geographical Information System and Global Position System

遥感、地理信息系统与全球定位系统集成的研究

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Design and Development of the Urban Soil Erosion Geographical Information System

城市水土流失地理信息系统设计与开发

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Design of Situation Display System Based on Geographical Information System

基于GIS的态势显示系统设计

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Development and integration of 3D data model of geographical information system

GIS三维空间数据模型的发展与集成

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Establishment of regional tourism information system based on geographical information system

基于GIS的区域导游辅助信息系统的建立

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Review on geographical information system ( gis) softwares

地理信息系统（GIS）软件评析

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Study on 3D geographical information system based on spatial recognition

基于空间认知的三维地理信息系统研究

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The study achieved simulated precision recommendation fertilization of available nitrogen and available phosphorous with Geographical Information System ( GIS) and Computer Recommendation Fertilizer System ( CRFS).

此外，借助地理信息系统和计算机推荐施肥系统进行了土壤氮磷养分的精准推荐施肥量模拟的应用研究。

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Geographical Information System ( GIS) and Agriculture Structure Adjustment

地理信息系统（GIS）与农业结构调整

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Application of Geographical Information to the Urban Public Safety Emergency System

地理信息在城市公共安全应急系统中的应用

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Development and realization of geographical information system on agriculture land utilization

农业土地利用地理信息系统的开发实现

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With the in-depth application and ampliative demand of Geographical Information System, analyzing, calculating and expressing the geographic phenomena in the different scales and resolutions have become the hot focus and up to date issues.

随着地理信息系统（GIS：geographical information system）应用的深入和需求的扩大，在不同分辨率、不同空间尺度上对地理现象进行分析、计算和表达，已成为GIS研究领域内的热点和前沿问题。

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Approach on Study and Development of Highway Environmental Geographical Information System

公路环境地理信息系统（HEGIS）研究与开发初探

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Buffer analysis is one of the several important analysis functions of geographical information system ( GIS ).

摘要缓冲区分析是地理信息系统重要的空间分析功能之一.

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Application of Geographical Information System ( GIS ) to the Study of Mercury Biogeochemistry in the Environment.

地理信息系统 ( GIS ) 在汞生物地球化学研究中的应用.

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Geographical Information System ( GIS) and Environmental Assessment

地理信息系统（GIS）与环境评价

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Design and Development of a Geographical Information System for Agricultural Natural Resources

农业资源地理信息系统平台设计与开发

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Research on Mobile Geographical Information System Based on Wireless Application Protocol

基于无线应用协议的移动地理信息系统的研究

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Geographic information digitalization is one of key tasks in Geographical Information System development, which takes about two thirds of the whole workload in GIS.

地理信息的数字化是建立地理信息系统（GIS）的重要环节，工作量占整个系统开发的三分之二以上。

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