论文部分内容阅读
试验区面积约一千多平方公里,属大陆性半沙漠干旱气候的中低山丘陵地带,由于水源缺乏,草木难生,岩石裸露地表,是开展遥感地质工作的适宜区域。我们选用了1:2.5万的黑白航空照片和MSS多波段黑白、假彩色合成卫星照片进行了地质解译;并应用了IPOS101数字图象处理系统(简称S101系统)多种方法处理合成的彩色卫星照片进行了矿化预测,从而为普查找矿提供了依据,收到了较好的效果。
The experimental area covers an area of about 1000 square kilometers. It belongs to the hilly region of continental semi-arid arid climate. Due to the lack of water, vegetation and rock bare surface, it is an appropriate area for remote sensing geological work. We selected 1: 25,000 black-and-white aerial photographs and MSS multi-band monochrome, false-color synthetic satellite photographs for geological interpretation; and applied the IPOS101 Digital Image Processing System (S101 system for short) to process synthetic color satellites Photos were mineralized prediction, which provides a basis for census prospecting, received good results.