【摘要】 针对高寒山区1:25万区调野外工作条件差、时间短,植被覆盖度低、遥感影像质量好的特点,提出了遥感影像解译、遥感标志剖面解译新概念,以及不同工作区用不同方法的新思路。研究、实践认为,利用遥感技术开展高寒山区区域地质调查能减少野外工作量,缩短周期,节约经费,提高调查质量和精度。更多还原

【Abstract】 High and cold mountains are characterized by bad field work conditions, short field work time and sparse vegetation and excellent remote - sensing image which has need to put forward new concept and new method for remote - sensing image interpretation and remote- sensing indicator profile interpretation. The application of remote sensing technique to 1:250000 Regional Geological Survey in high and cold mountains is able to reduce field work load, shorten work time and enhance work quality.更多还原