DIKGATLHONGDAMPROJECTCONTRACTNO
1:DAMANDASSOCIATEDWORKSANDACCESSROAD大坝监测仪器施工方案(振弦式渗压计)批准:审核:编制:SINOHYDROCORPORATIONLTD
November18th2008大坝监测仪器施工方案(振弦式渗压计)一、工程简介迪克戈洪大坝工程的观测项目主要有:水位及地下水位观测、坝体表面观测渗流观测、空隙水压力观测
其主要观测仪器和设施如下:No
DescriptionUnitQuantityRemark1Supplyingandinstallingarmouredcablesm44002Constructingprotectivesurroundstocablesm1,1003Drillingholesintodamfoundationforelectricdiaphragmpiezometersm2954SupplyingandinstallingelectricdiaphragmpiezometersNo
485SupplyingandinstallinginstrumentterminalboxesNo
46SupplyingportablereadoutunitLumpSum17CrestsettlementpointsNo
508Standpipepiezometersm5509ConstructionofprotectivecovertoStandpipepiezometersNo
1810SupplyingelectricdepthmeasuringinstrumentLumpSum111FurnishingandinstallingseepagemeasuringweirplatesandheadmeasuringplatesNoofChambers5各种仪器将跟随