文献类型：会议论文

英文题名：Ecological zone Evaluated in Natural Reserve by GIS

作者：Li Zhaoyang[1];Bai Huifang[1];Guo Hong[1];Shi Jinlian[2]

第一作者：Li Zhaoyang

通讯作者：Li, ZY[1]

机构：[1]Shijiazhuang Coll, Resources & Environm Dept, Shijiazhuang, Hebei Province, Peoples R China;[2]Beijing Union Univ, Toursim Coll, Beijing, Peoples R China

第一机构：Shijiazhuang Coll, Resources & Environm Dept, Shijiazhuang, Hebei Province, Peoples R China

通讯机构：[1]corresponding author), Shijiazhuang Coll, Resources & Environm Dept, Shijiazhuang, Hebei Province, Peoples R China.

会议论文集：International Conference on Information Science and Technology Application (ICISTA)

会议日期：JUN 17-19, 2013

会议地点：Macau, PEOPLES R CHINA

语种：英文

外文关键词：Nature Reserve; Spatial analyst; Eco-evaluation of fitness

摘要：As a special area of nature ecosystem, Nature Reserve is the core area to protect biodiversity, and an important part of government environment policy. Taking Beijing Labagoumen Nature Reserve as studying area, supported by multi-data resource as Digital Elevation Model and geo-spatial data, also spatial analyst technology including GIS and RS, which make expert knowledge related to spatial raster to express spatial raster's importance according its eco-attribute to make eco-evaluation index raster or layer, three and four level of eco-evaluation in this nature reserve was got through multi-layer raster map algebra operation based on multi-factor weighted model by using spatial analyst module of ArcGis9.x released by ESRI. It shows a balance to protect and develop resource in Nature Reserve.