利用GE Plus快速解译土地利用类型和辅助制图

GE Plus超强版比GE普通版具有更强的空间编辑功能。本文介绍了一种利用GE Plus超强版软件,无需使用ArcGIS等专用地理信息软件和无需购买高分辨率遥感影像实现区域土地利用类型快速解译和辅助制图的方法。该方法主要使用GE中工具菜单、添加菜单和标尺工具栏完成区域土地利用类型快速解译和辅助制图。本文以乌鲁木齐市某社区为例,成功完成了案例区基于高分辨率遥感影像的土地利用类型信息提取和快速制图,并附经纬度和比例尺,可为开展建设项目工业场地类环境影响评价和建设项目竣工环保验收监测(调查)工作提供基础数据和背景资料。

GE Plus to Quickly Interpret the Land Use Types and Aided Drawing

GE Plus super version has more space editing features than the ordinary version of GE.This article describes a GE Plus super version of the software,without the use of ArcGIS and other special geographic information software and need to purchase high-resolution remote sensing images to achieve regional land use of the type of rapid interpretation and aided drawing.The methods use the GE in the Tools menu;add menu and ruler toolbar to complete the rapid interpretation and assisted mapping of regional land use types.Urumqi City,a community,for example,the successful completion of the Case Study Area is based on high-resolution remote sensing images of land-use type of information extraction and rapid mapping,together with latitude and longitude and scale,for carrying out the construction project of industrial sites environmental impact assessment and construction project completion of the acceptance of environmental protection monitoring（survey） to provide the basic data and background information.