水工环地质勘察及遥感技术在地质工作中的应用

摘要

With an introduction of the identification and functions of remote sensing technique,taking Yunhong ditch debris flow survey engineer-ing in Mao county of Sichuan province as an example,the paper describes the application of remote sensing technique in geological survey work, and points out that:remote sensing technique improves the geological survey efficiency and quality,which will be good for formulating scientific disaster preventing measures.%介绍了遥感技术的概念及作用，以四川省茂县云红沟泥石流勘察工程为例，从地质灾害监测与治理两方面，阐述了遥感技术在地质勘察工作中的应用，指出遥感技术提高了地质勘察的工作效率和质量，有利于制定出科学的灾害预防措施。