| 基于WebGIS和OGC规范的林业资源管理决策系统 |
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| 作者单位： | ;1.宁夏大学新华学院;2.西北工业大学数学与计算机学院;3.北京农业信息技术研究中心 |
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| 摘 要： | 针对林业资源管理决策系统中资源信息可重用性、异构系统互操作性及空间分析能力等方面的不足,论述了网络地理信息系统(GIS based on internet,Web GIS)和开放地理信息系统协会(Open GIS Consortium,OGC)的地理信息Web服务规范,然后对基于Web GIS和OGC规范的林业资源管理决策系统进行了设计和实现,并以北京市大兴区林业资源管理为例,将建立基于Web GIS和OGC规范的林业资源管理决策系统进行了应用。该系统具有良好的异构系统互操作性,实现不同来源数据的访问与集成,为数据提供者和数据需求者搭建起沟通的桥梁。
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| 关 键 词： | 林业 资源管理 决策系统 网络地理信息系统 OGC规范 |
A Decision-Support System for Forestry Resources Management Based on WebGIS and OGC |
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| Institution: | ,Xinhua College,Ningxia University,Institute of Mathematics and Computer,Northwestern Polytechnic University,National Engineering Research Center for Information Technology in Agriculture |
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| Abstract: | Aim at the inadequate of reusability of resource information,interoperability of heterogeneous systems and spatial analysis capabilities for current forestry resources management and decisionsupport system,it firstly analyzed Web GIS and the web services specifications of open GIS Consortium( OGC),then the decision-support system for forestry resources management based on Web GIS and OGC is designed and implemented. As a case forestry resource management of Beijing's Daxing district,been applied decision-support system for forestry resources management set up based on Web GIS and OGC specifications. The system has good interoperability for heterogeneous systems,and realizes the data access and integration from different sources,then builds up a bridge for data providers and data demanders. |
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| Keywords: | forestry resources management decision-support system WebGIS OGC |
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