资源三号03卫星在露天矿山生态修复监测中的应用

Application of ZY3-03 Satellite Data in Ecological Restoration Monitoring of Open-pit Mines

根据露天矿山生态修复监测的工作流程,在分析资源三号03卫星的载荷指标的基础上,开展卫星的几何纠正和融合处理方法的测试,提出了一套利用该卫星开展露天矿山生态修复监测的卫星数据处理流程与方法,并对各个处理流程与环节进行了综合评价。评价结果表明:经过处理的资源三号正射影像成果,完全可以满足露天矿山生态修复监测业务对卫星数据的几何精度和影像解译精度要求。

Based on the work flow of ecological restoration monitoring of open-pit mines, this paper analyzes the load index of the ZY3-03 satellite, carries out the test of the geometric correction and fusion processing method of the satellite, and proposes a set of the satellite data processing procedures and methods for ecological restoration monitoring of open-pit mines are carried out by using this satellite, and each processing procedure and links are comprehensively evaluated. The evaluation results show that the processed resource ZY3-03 orthophoto results can fully meet the requirements of open-pit mines. The ecological restoration monitoring business requires the geometric accuracy of satellite data and the accuracy of image interpretation.