The method of piling up a soft body dam, which applies mud pumps to absort wet sand by bank and charge polypropylene bags to make sand mattress and pillows,is a new break-traditional technology for building a dam. 采用泥浆泵吸岸边湿沙,冲灌丙伦布沙袋成沙排、沙枕,进而堆垒软体坝的方法,是...