遥感与GIS技术在苍山矿山开采动态监测中的应用研究

Study on Application of Remote Sensing and GIS Technologies in Dynamic Monitoring in Cangshan Mine Exploration

摘要:

利用SPOT,QUICKBIRD卫星数据,以苍山地区矿山开采监测为试点,通过融合、校正、图像处理,得到高清晰度1∶1万~1∶5000正射遥感图像;通过解译和野外踏勘,建立矿山遥感解译标志;运用MapINFO等GIS信息系统软件,建立其全息数据库,通过人机交互和目视解译,对矿山开采图斑及其变化信息分层矢量化提取,结合野外调查,对研究区所有矿山开采属性等在数据库平台上进行分类统计分析,为各级国土资源管理部门对矿产资源开发秩序监督管理提供及时、准确、全面的有用信息,有效地提高了基层矿产资源执法监管效果,是山东省整顿、规范矿业秩序的创新。

Abstract:

By using SPOT and QUICKBIRD satellite datas,regarding mining monitoring spots in Cangshan mines as selected points,through melting,correction and image conduction,orthographic remote-sensing projection with the scale of 1∶10000~1∶5000 with high precision have been gained.Through interpretation and field survey,remote-sensing interpretation symbol of mines are set up.By using MapINFO and GIS softwares,full-information database is set up.Through interactive and visual interpretation,mining and variation infor...