| 通用型森林资源调查GIS系统设计与实现 |
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| 引用本文： | 吴丽春,李崇贵,陈华安.通用型森林资源调查GIS系统设计与实现[J].测绘科学,2011,36(4):255-257. |
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| 作者姓名： | 吴丽春 李崇贵 陈华安 |
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| 作者单位： | 1. 深圳职业技术学院,广东深圳,518055
2. 西安科技大学,西安,710060 |
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| 基金项目： | 广东省地市重点引导科技攻关项目,福建省掌上森林资源调查系统(2008年4月) |
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| 摘 要： | 本文分析了PDA森林资源调查采集软件的应用现状,针对现有开发模式和系统框架重用度低、通用性差、难于维护扩展的问题,提出了基于“数据字典”的通用型森林资源调查GIS系统软件的开发方案.采用相关开发工具,进行了系统实现;实践证明,该系统具有良好的通用性和可扩展性.
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| 关 键 词： | PDA 地理信息系统 数据字典 通用 资源调查 |
Design and implementation of the universal forestry resource survey GIS |
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| WU Li-chun,LI Chong-gui,CHEN Hua-an.Design and implementation of the universal forestry resource survey GIS[J].Science of Surveying and Mapping,2011,36(4):255-257. |
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| Authors: | WU Li-chun LI Chong-gui CHEN Hua-an |
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| Institution: | ①(①School of Electronics & Information Engineering,Shenzhen Polytechnic University,Guangdong Shenzhen 518055,China;②College of Geomatics,Xina University of Science and Technology,Xi’an 710060,China) |
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| Abstract: | The paper analyzed the application status of the forestry resources survey software on PDA,by considering the lower reusability,poor versatility and difficulty to maintain and extend of the current development model and system framework,it proposed a solution of the universal forestry resources survey GIS based on"data dictionary".At last it implemented the universal system by using Microsoft Visual C++ and Embedded Visual C++ IDE development tool.The universal system has been applied to the investigation of forest resources in Fujian Province task,which proved the system's versatility and scalability. |
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| Keywords: | PDA GIS data dictionary universal resource survey |
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