论文部分内容阅读
金矿与石英脉的紧密关系早为金矿地质工作者所熟知。以往在寻找此类矿床时常常是通过传统的地质普查、地质填图和矿床成因分析而发现的,但由于地质普查和填图有一定的局限性,往往很难准确地将石英脉较完全地填在地质图上,这给后来的找金矿工作带来了一定困难。而利用遥感技术获取有关信息,经过分析、提取和判读后,可将在解象率范围内的石英脉较全面而准确地判读出来,再经过区域构造,成矿机理分析,探讨成矿的可能性,最后经过野外实地验证,即可确定是否有矿存在。新疆某金矿就是应用遥感图象判读而发现的新矿带。
The close relationship between gold and quartz veins was well known to gold mine geologists. In the past, such deposits were often found through traditional geological census, geological mapping and genesis analysis. However, due to the limitations of geological census and mapping, it is often difficult to accurately and accurately measure quartz veins Filled in the geological map, which later to find the gold mine has brought some difficulties. The use of remote sensing technology to obtain relevant information, after analysis, extraction and interpretation, the resolution of the rate of quartz vein can be more comprehensive and accurate interpretation, and then through the regional structure and mineralization mechanism to explore the possibility of mineralization In the end, after the field verification in the field, we can determine whether there is a mine or not. A gold mine in Xinjiang is a new ore belt discovered by the interpretation of remote sensing images.