摘要
卫星遥感技术应用在公路选线中，特别是在山区公路建设的可行性研究中，具有常规方法无法比拟的优势。在国道３２０线大理至保山高速公路南、中、北三条线路方案的比选中，通过对地形地貌、地层岩性、地质构造和地质灾害等的卫星遥感判识，对比了不同线路的工程地质条件。
During the comparing and slecting of the G320 Dali_Baoshan freeway, the author uses the remote sensing image for interpreting the topograph, the geomorphologic, the stratums and rock property, the geological structure and the geological disaster. By comparing the engineering geological conditions of three lines (the north line, the medium line and the south line), the author confirms that the medium line is the best than the others.
出处
《国土资源遥感》
CSCD
1999年第2期35-42,共8页
Remote Sensing for Land & Resources
关键词
遥感
山区公路
可行性研究
云南
公路
Remote sensing Mountainous highway Pre_feasibility research Yunnan
