摘要
运用不同种类和不同时相的遥感图像，可以获取大量的水文、环境信息及动态变化规律。这样，既能为新线桥渡方案比选提供依据；也可在营业铁路桥渡洪水灾害成因分析和综合整治中发挥重要作用。
Using different sort and time remote sensing image,a lot of hydrologyand environment information and the variation law can be get and used not only toselect the best location of bridge crossing in new railway line,but also to analysethe cause of flood disaster and put forwared the dredging measure in old railwaybridge crossing。
出处
《环境遥感》
CSCD
1995年第4期241-249,共9页
关键词
遥感
铁路
水文
环境
遥感
Remote Sensing,Railway,Hydrology,Environment Evaluation
