"全国山洪灾害防治试点"

坝长(米)","坝高(米)","坝顶高程(米)","溢洪道型式","溢洪道底高程(米)","溢洪道最大泄量(立方米每秒)","...小型水库可不填);(15)"设计泄流能力"指当水库水位到达设计洪水位时所对应的水库最大泄流能力(大中水库填写,小型...