兴山县昭君镇安全饮水工程设计分析

Analysis of the Design of Drinking Water Security Project in Zhaojun Town of Xingshan County

在兴山县昭君镇饮水工程优化设计中,我们比选了可利用水源,确定了古夫镇净水厂一厂供两镇的方案。净水厂出水通过重力自流输送至昭君镇配水厂,再对昭君镇进行供水,管道长度17,868 m,沿途敷设经过水库,河滩及312省道,工程建设决算投资为1269.49万元,单位经营成本为0.27元/m3。

For the optimizing design of drinking water project in Zhaojun Town of Xingshan County, we chose the water resources and determined supplying two towns’ water by Gufu town’s waterworks. The water from water purification plant is delivered to Zhaojun town’s distribution waterworks by gravity, and then the waterworks supplies the town. The pipe length is 17,868 m, and pipe is laying along the reservoir, river shoal and 312 provincial highway. The total engineering investment is 12.6949 million yuan, and the unit operating cost is 0.27 yuan/m3.