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基于GIS的林业资源信息化研究——以四川省石棉县为例

作  者:
许辉熙;何政伟;杨存建;双志云;吴明生;陈军
单  位:
四川省石棉县林业局;成都理工大学数字国土与生态科学研究所;四川师范大学软件重点实验室;成都信息工程学院环境工程系
关键词:
林业资源管理;GIS;数字林业;石棉县
摘  要:
“数字林业”的提出,为新世纪林业管理工作提出了更高的要求,也为GIS技术在林业中的应用提供了难得的机遇。研究旨在利用GIS技术,建立石棉县林业GIS,以促进石棉县林业部门的信息化建设,为石棉县电子政务服务。系统数据库分为基础地理数据库和林业专题数据库以及各自的元数据库三大类。以ArcView GIS软件为平台,集成各类数据库成果,开发了石棉县林业GIS。系统除了具有基本GIS功能外,还设计了一些高级功能。目前,已在该系统上进行了退耕还林小斑作业设计、制作了石棉县1998-2003年天保工程和退耕还林工程效益评价图、评估了某水电站的淹没损失。实践证明,石棉县林业GIS的建立大大提高了林业管理与决策的效率,充分展示了传统方法无法比拟的技术优势。
译  名:
Study on Forest Resources Informatization Based on GIS——A case in Shimian County of Sichuan Province,China
作  者:
XU Hui-xi1,HE Zheng-wei1,YANG Cun-jian2,SHUANG Zhi-yun3,WU Ming-sheng3,CHEN Jun4(1.Institute of Digital Land & Ecological Science,Chengdu University of Technology,Chengdu 610059;2.Key Laboratory of Software,Sichuan Normal University 610066;3.Forestry Bureau of Shimian County,Shimian 625403;4.Dept.of Environment Engineering,Chengdu University of Information Technology,Chengdu 610225,China)
关键词:
forest resources management;GIS;digital forestry;Shimian County
摘  要:
Emergence of Digital Forestry brought forward a higher request for the forest management work in new century,and provided the rare opportunity for application of GIS technology in the forestry.This research aimed at establishing Shimian Forestry GIS(SM-FGIS),which can accelerate informatization construction of Shimian County forestry department and serve for the Shimian County E-government.The system databases were divided into the fundamental geo-information database and the forestry topic-specific database as well as respectively metadata three kinds.Taking ArcView GIS as a software platform, integrated all kinds of databases and explored SM-FGIS.SM-FMIS have not only basic GIS functions but also some senior functions.At present,we have carried out operational design for Grain-to-Green Project,mapped effect evolution map of Grain-to-Green and National Natural Forest Conservation Project in Shimian County from 1998 to 2003 and appraised submergence loss of some water power station based on SM-FGIS.The practice proved that establishment of SM-FGIS greatly enhanced the forest management and decision efficiency,and fully demonstrated superiority of GIS technology which traditional method is unable to compare with.

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