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1、竹壁堰水庫工程特性表序號(hào)指標(biāo)名稱單位原設(shè)計(jì)加固前加固后備注一水文 1控制集雨面積km20.30.30.3 2干流長(zhǎng)度km0.850.850.85 3干流平均坡降‰62.162.162.1 二水庫 1水庫水位 1）校核洪水位m89.1089.1088.98P=0.33%2）設(shè)計(jì)洪水位m88.8088.8088.75P=3.33%3）正常蓄水位m88.4088.488.4 4）死水位m80.580.580.5 2庫容 1）總庫容104m352.252.252.2 2）興利庫容104m343.843.843.
2、8 3）正常庫容104m344.244.244.2 4）死庫容104m30.40.40.4 三洪水 1）設(shè)計(jì)洪峰流量m3/s3.323.323.32 2）設(shè)計(jì)下泄流量m3/s0.370.370.37 3）校核洪峰流量m3/s4.784.784.78 4）校核下泄流量m3/s0.650.650.65 四壩 1）型式 均質(zhì)土壩均質(zhì)土壩均質(zhì)土壩壩 2）壩頂高程m90.1390.1390.50 3）最大壩高m121212.37 4）壩頂寬m555 5）壩頂軸線長(zhǎng)m878787 五泄水建筑物 1溢洪道 1）堰頂高
3、程m88.4088.4088.40 2）型式 寬頂堰寬頂堰寬頂堰 3）溢流堰寬度m1.21.21.2 instrumenthasasingletestcondition,willbetransferredtothecoordinationofthetestphase,theinstrumentaccordingtothestand-alonetrialsscheduled,withtheprocesspreparationoftestsolutions,equippedwithprofessionaltechniciansandski
4、lledworkers,toensuresafetyandquality.6.weldingengineeringconstructionprogramme6.1thisengineeringusedconstructionspecification6.1.1siteequipment,andindustrialpipelineweldingengineeringconstructionandtheacceptancespecificationGB50268-976.1.2oilchemicaltoxic,andcanburningm
5、ediapipelineengineeringconstructionandtheacceptancespecificationSH3501-20026.1.3oilchemicallowtemperaturesteelweldingproceduresSH/T3520-20046.1.4oilchemicalchromenickelAustrian'sbodysteel,andironnickelalloyandnickelalloypipelineweldingproceduresSH/T3523-19996.1.5SHJ520-
6、92petrochemicalengineeringtechnicalspecificationforweldingofCR-MOheat-resistantsteelpipe6.1.6ofthepressurevesselNDT4730-946.2JBweldpreparation6.2.1constructionaccordingtothematerialsoftheprojectspecificationsandweldingmethods,providingqualifiedweldingprocedurequalificat
7、ionreport.6.2.2qualifiedweldingprocedurequalificationbasedonthepreparationofweldinginstruction,guidethewelderweldingoperations.6.2.3whereparticipationinsitewelding,mustbeinpossessionofboilerandpressurevesselweldercertificatesissuedbytheLaborDepartment.6.2.4whereinvolved
8、inthepipeandsteelstructureweldingwelders,welderbeforeentryexaminationsshouldattendtheowners,andconstructionsho
