摘要
在我国西部自然条件恶劣、交通不发达的低覆盖区,遥感技术在矿产调查中发挥基础先导性作用。在部分遥感影像时相好、地层岩性差异大、变质作用轻微的地区,遥感技术有逐渐部分替代传统的地质找矿方法的趋势。通过乡城地区矿产遥感调查工作,初步总结出高海拔地区的遥感工作方法。
Remote- sensing technique is of great importance to the mineral resources survey in the region of bad natural conditions and poor transport facilities, west China. In some regions characterized by good spatial and temporal information of remote - sensing image, obvious differences in rock character and weak metamorphism, remote - sensing technique will replace partially traditional geological methods. This paper summarizes the remote- sensing methods applied to hight elevation region on the basis of mineral resources remote - sensing survey in the Xiangcheng region.
出处
《四川地质学报》
2007年第3期225-227,共3页
Acta Geologica Sichuan
关键词
遥感
矿产调查
遥感微弱矿化信息
四川乡城
remote- sensing
mineral resources remote- sensing survey
weak remote- sensing information of mineral resources
Xiangcheng, Sichuan.
