遥感技术在西南地区铁路地质选线中的应用

Application of Remote Sensing Technology in the Engineering Geologic Route Selection of China Southwest Zones

西南地区山高坡陡、地质构造复杂、不良地质多且规模大,在地形、地质复杂地区选线和工程地质测绘难度大、时间紧,应用遥感技术进行铁路选线和地质调绘可缩短工作时间,为大面积工程地质选线、优化线路方案提供了重要依据。

Landform and geological condition of China southwest zones are very difficult.Route selection and engineering geologic survey are more hard.Application of remote sensing geology in the route selection and engineering geologic survey can shorten the period of survey and provide the important basis for great area engineering geologic route selection and optimizing route.