新型合成材料在调蓄水池防渗设计中的应用  

Application of new synthetic material in seepage control design of storage basin

作　　者：李廷彦[1] LI Ting-yan(Gansu Institute of Water Resources and Hydropower Survey and Design, Lanzhou 730000, China)

机构地区：[1]甘肃省水利水电勘测设计研究院,兰州730000

出　　处：《广西水利水电》2017年第4期46-49,共4页Guangxi Water Resources & Hydropower Engineering

摘　　要：随着供水工程的大力发展,新型合成材料在供水建筑物中广泛应用。为此,以天水市城区引洮供水工程杨家湾调蓄水池为例,探讨了复合土工膜、膨润土防水毯、塑料盲沟排水等新型合成材料在调蓄水池中的应用。实践证明:利用新型合成材料可有效解决调蓄水池的防渗以及地下水位对调蓄水池结构的负面影响,更好地发挥工程效益。New synthetic materials have been widely used by water supply project.Taking the Yangjiawan storage basin of Yinzao water supply project in Tianshui City as example,the author discussed the application of new synthetic materials in storage basin such as composite geomembrane,bentonite waterproof blanket,plastic blind ditch drain.As demonstrate by practice,these new materials is effective for storage basin in prevention of seepage and negative influence from groundwater level,favorable for bringing into full play the benefits of project.

关 键 词：引洮供水工程 合成材料 调蓄水池 防渗设计 

分 类 号：TV441[水利工程—水工结构工程]