CAJ | 학술논문

为解决因人口增长带来的水资源供需矛盾，湖北省松滋市决定新建一座给水厂。在分析该市供水缺口、水源水质及地形特征的基础上，决定改进新建水厂的工艺设计。经比选研究，在净水工艺中选用“V”型滤池可减少反冲洗水量，降低水厂运行成本；在优化排泥水处理工艺上，将排泥水与反冲洗排水排入同一收集系统，可有效减少泥沙排放影响，对保护当地水资源具有积极意义。
위해결인인구증장대래적수자원공수모순，호북성송자시결정신건일좌급수엄。재분석해시공수결구、수원수질급지형특정적기출상，결정개진신건수엄적공예설계。경비선연구，재정수공예중선용“V”형려지가감소반충세수량，강저수엄운행성본；재우화배니수처리공예상，장배니수여반충세배수배입동일수집계통，가유효감소니사배방영향，대보호당지수자원구유적겁의의。
In order to tackle the water supply and demand conflicts arising from population growth, the Songzi municipal gov-ernment decided to build a new water plant. On the basis of analyzing the water supply gap, water source quality and terrain fea-tures of Songzi City, it is decided to improve the process design of the new water treatment plant. The engineering practice shows that using V-filter can reduce the backwash water consumption and operating costs of the plant; moreover, draining the back-wash water and sludge water into the same sewage collection system can effectively reduce the pollution emissions, which has vital significance to the protection of water resources.