新疆和田地区煤炭资源调查评价中的遥感技术  

Remote sensing technology applied in investigation and evaluation of coal resources in Hetian,Xinjiang

作　　者：冯富成[1] 孙顺新[1] 王新民[1] 陈强华[1] 

机构地区：[1]中煤航测遥感局遥感应用研究院,陕西西安710054

出　　处：《煤田地质与勘探》2009年第5期6-10,共5页Coal Geology & Exploration

摘　　要：按照构造控煤思路和聚煤分析方法,发挥TM卫星图像及其信息提取和解译技术宏观、准确、高效之优势,结合野外调查验证,"探边定拗找方向",区域展开,重点突破,分析盆地性质、成因类型及其控煤意义和厚煤带分布,找到了两个含煤盆地,并在含煤盆地内圈划了3个含煤靶区,后经物探和钻探地质工作验证,煤炭储量1亿余t。调查表明,利用遥感技术在我国偏远地区找煤无疑会起到事半功倍之效。Guided by the tectonic controlling coal theory and the method of coal accumulation analysis, making full use of the TM satellite image and its information extraction and taking the advantages of the image＇s macro-interpretation, such as accuracy, and high efficiency, in combination with field verification investigations, the authors and work staff of the project have found two coal-bearing basins by the following working approaches as ＂explore the boundaries, determine the depositional sags, searching for directions of strike and dip＂, carried out regionally overall exploration, made key breakthroughs and analyzed the properties and the cause of formations and types of the basins, as well as the significance of coal control and the distributions of thick coal seams. As a result, three target coal-bearing zones were determined within the coal-bearing basins, which have been subsequently verified by geophysical exploration and drilling exploration, and a great mount of coal reserves have been gained. The survey shows that the use of remote sensing technology will undoubtedly get twice the result with half the effort for coal prospecting in remote areas of China.

关 键 词：煤炭资源 调查评价 遥感技术 构造控煤 

分 类 号：P618.11[天文地球—矿床学]