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1、DIKGATLHONGDAMPROJECTCONTRACTNO.1:DAMANDASSOCIATEDWORKSANDACCESSROAD大坝监测仪器施工方案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.November18th2008SINOHYDROCORPORATION7/7DIKGATLHONGDAMPROJECTCONTRACTNO.1:DAMANDASS
2、OCIATEDWORKSANDACCESSROAD大坝监测仪器施工方案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.DescriptionUnitQuantityRemark1Supplyingandinstallingarmouredcablesm44002Constructingprotectivesurroundstocablesm1,1003Drillingholesintodamfoundationforelectri
3、cdiaphragmpiezometersm2954SupplyingandinstallingelectricdiaphragmpiezometersNo.485SupplyingandinstallinginstrumentterminalboxesNo.46SupplyingportablereadoutunitLumpSum17CrestsettlementpointsNo.508Standpipepiezometersm5509ConstructionofprotectivecovertoStandpipepiezometersNo.1810
4、SupplyingelectricdepthmeasuringinstrumentLumpSum111FurnishingandinstallingseepagemeasuringweirplatesandheadmeasuringplatesNoofChambers5各种仪器将跟随工程的进展而进行安装，其中渗压计分为振弦渗压计和竖管渗压计，振弦渗压计具体分布部位和工程量见下表：No.SectionUnitQuantityRemark1CH3650No.142CH3450No.123CH3850No.124CH2800No.105合计No.48二，供货
5、商资料SINOHYDROCORPORATION7/7DIKGATLHONGDAMPROJECTCONTRACTNO.1:DAMANDASSOCIATEDWORKSANDACCESSROAD大坝监测仪器施工方案该工程的监测仪器供货商为基康北京公司，该公司的详细资料如下：GeokonINC.ofUSAhasbeentheworldleaderinhigh-qualitygeotechnicalinstrumentsdesignandmanufacturingsinceitwasfoundedin1979.GeokoInstruments(Beijing)c
6、o.,Ltd.wasfoundedin1998asawholly-ownedenterprisesoftheGeokonInc.,whichspecializedindesing,productionandsaleofsecuritymonitoringinstrumentsandautomaticmonitoringandcontrolsystems,theintegrationprojectsandthetechnologicalconsultationandservicesaswelland“chinaIndustrialproductionpe
7、rmit”Geokoninstrumentsaredividedintotwolargeseriesofvibratingwires(vw)andFiberBraggGratings(FBG),widelyusedformonitotingsecurityandstabilityofhydraulicstructures,tunnels,brdges,highwaysandotherprojects,suchasstress,strain,displacement,load,pressure,temperature,tilt,settlementand
8、dataacquisition,etc.Asamemberofchinadamsecurity
