摘要
利用3S技术,以0.5m分辨率遥感影像为数据源,ArcGIS9.3为操作平台,并采取目视解译的方法,进行信息提取,建立石佛寺水库人工湿地信息管理系统,实现了对研究区域的专题地图的绘制、空间信息查询、空间数据分析等功能。对石佛寺水库的管理决策具有指导意义。
Based on the remote sensing image whose resolution is 0. 5m, visual interpretation was applied to establish the Shifosi con structed wetland management system using 3S technology and the operating platform of ArcGISg. 3. It achieved the functions such as thematic mapping, spatial information query, spatial analysis which has directive significance for management and policy decision of Shifosi Reservoir.
出处
《节水灌溉》
北大核心
2014年第4期90-93,共4页
Water Saving Irrigation
基金
辽宁省水利科技指导性计划项目(201212)
关键词
石佛寺人工湿地
3S技术
信息
应用
Shifosi constructed wetland
3S technology
information
application
