八六年,我们承接了德兴铜矿2.5万m~3/d水厂工程设计任务,水源为一山区河流,采用浮船取水,经10km输水管道输至一座5万m~3调节水库,再送入水厂净化,供矿区生活用水。该水源河洪水时含砂量大,短时可达1kg/m~3,但常年水质清澈,浊度在50mg/L左右。采用浮船取水主要取河流上层水,又有调节水库一天多时间的预沉砂作用,进入 In 1986, we undertook the engineering design of 25,000 m 3 / d waterworks in Dexing Copper Mine. The water source was a river in a mountainous area. The pontoon was used to take in water. The water was transported to a 50000 m ~ 3 regulating reservoir through a 10km water pipe. Then into the water purification plant for water for mining life. The water source flood flood when the sand, short-term up to 1kg / m ~ 3, but perennial water quality is clear, turbidity 50mg / L or so. Adopt the pontoons to take water mainly take the river upper water, but also regulate the reservoir for more than a day of pre-gritting, into