摘要: 直接ARCTOOLBOX下的Spatial Analyst Tools 下的Extraction 下的Extract by Mask命令即可.其中MASK为FEATURES 层 1. In ArcMap, choose TOOLS --> EXTENSIONS and enable Spatial Analyst 2. Choose TOOLS --> CUSTOMIZE and make t... 阅读全文
posted @ 2008-07-29 15:59 zhh 阅读(601) 评论(0) 推荐(0) 编辑