基于SPOT5数据的盐湖矿产开发及矿山环境遥感监测  

Remote Sensing Monitoring of the Mineral Resources Exploration and Mining Environment of the Salt Lake Based on SPOT5 Data

作　　者：张焜[1,2] 马世斌[1,2] 刘丽萍[1,2] 

机构地区：[1]青海省地质调查院,西宁810012 [2]青海省青藏高原北部地质过程与矿产资源重点实验室,西宁810012

出　　处：《国土资源遥感》2012年第3期146-153,共8页Remote Sensing for Land & Resources

基　　金：中国地质调查局"青海省重点成矿带与矿集区矿产资源开发多目标遥感调查与监测"项目(编号:1212010911091)资助

摘　　要：为了查明察尔汗盐湖区的矿产资源开发状况和矿山地质环境现状及变化趋势,利用2008—2010年获取的3期SPOT5卫星图像的遥感解译资料,对该地区的矿山地质环境及矿产资源开发状况进行了研究。结果表明,区内工厂数量和泵站数量均有所增加,开采盐田、尾盐、老卤汇集区占地面积扩展迅速,采卤渠、输卤渠长度均在延展。同时,从监测目标以及遥感数据源入手,进一步探讨了对青海省察尔汗盐湖进行矿山遥感监测的技术方案,为最终形成系统的监测方法和技术规范奠定了基础。Using the remote sensing interpretation data of the SPOT5 images acquired in three periods from 2008 to 2010, the authors analyzed the mining geological environment and the status of mineral resources exploitation in the Chaerhan salt lake. The results show that the numbers of factories and pump stations have increased, the exploited saline land, tailings and waste bittern convergence areas are rapidly expanding. Both extracting ditches and transporting ditches are extending. The monitoring scheme for the study area is discussed in detail, which provides some essential scientific references for regulating a monitoring system and technical standard in this field.

关 键 词：察尔汗盐湖 矿产资源 开发现状 矿山环境 遥感监测 

分 类 号：TP79[自动化与计算机技术—检测技术与自动化装置]