利用遥感卫星影像辅助测量风电场地形图的方法  

The Method of Using Remote Sensing Satellite Image in Wind Farm Topography Measurement

作　　者：刘永强[1] 毛克[1] 

机构地区：[1]内蒙古电力勘测设计院,呼和浩特010020

出　　处：《风能》2014年第2期80-83,共4页Wind Energy

摘　　要：本文主要探讨在工程中使用Arcgis软件将Google高清影像进行精纠正,测图时平面地物由使用矢量化后的遥感影像数据生成,具有高程信息的碎部点使用常规方法测得,两种数据叠加后生成等高线,最终生成地形图。由于Google影像的获得较为方便,精纠正后用于地形图的辅助测量,可以大大减少外业工作强度,提高工作效率。This paper mainly discusses the correction of Google high-definition image by Arcgis software. Planar object is generated from remote sensing image after vectorization, and the detail point is measured by conventional methods with elevation information.The contour line can be got after superposition of two kinds of data, finally resulting in topographic map. As the Google image can be very convenient, it can greatly reduce the work intensity and improve work efficiency.

关 键 词：Google Earth ARCGIS 影像纠正 碎部点 风电场 地形图 

分 类 号：TM614[电气工程—电力系统及自动化]