xx水库勘察报告

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1、Xx省xx县xx水库岩土工程勘察报告（初设阶段）xx市水利勘测设计研究院二O一一年六月create"safeandcivilizedmodelworksfineinZhuhaicity";SectionIIqualitymanagementsysteminordertostrengthenthequalitycontrolofprojectconstructionsite,accordingtotheprojectmanagementhandbook(SecondEdition),thequalitymanagementsystemmanualandproceduresspe

2、cifiesthecontrolplan.Appliestoallconstructionqualitymanagementinconstructionworkofthisproject,thisprojectinprojectmanagementwillfullyimplementtherequirementsofthequalitymanagementsystemstandard.Thisqualitymanagementsystemistheprojectofimplementingqualityassuranceinmechanicalandelectricalins

3、tallationengineeringconstructiononeofthebasicrequirements,relatingtotheconstructionoftheprojectstaffwill...FruitVisualshouldisfollowingstandard:flushqualifiedstandardequipmentspeed(r/min)filternetworkspecifications(accountsnumber)qualifiedstandard≥6000200Visualfilternetwork,eachsquarecentim

4、etersrangewithinremainingofdirtrealnotthan3star<60001002,andwaterpipelinesystemdisinfection:drinkingwaterpipelinesysteminofficialdeliveredusingQianneededusedeachrosewaterinthecontaining20~mgoffreechlorineofwaterirrigationfullpipelinefordisinfection.Chlorine-containingwaterinthetubeshouldbel

5、etstandfor24hoursormore.Afterdisinfection,rinsewithpotablewaterpiping,andsamplingbythehealthandepidemicpreventiondepartmentsafterpassinginspection,turnoffallvalvesandclosedallentrances,preventforeignbodiesfromentering.5.4.2.1drainagesystemdebuggingdebugging:debuggingsanitaryappliances,drain

6、pumpdebugging,debugging-9-1.绪言1.1工程概况xx水库位于xx省xx市xx县xx乡，xx流域xx河水系xx河支流，控制流域面积2.0平方公里，是一座以防洪、灌溉为主，结合养殖等综合利用的小（二）型水库。该水库建于1972年。“75.8”洪水后，重新确定了水库运用调度方式，进行了水文复核，水库达到30年一遇洪水标准设计，300年一遇洪水标准校核。设计水位186.90m，相应库容46.68万m3，校核水位187.69m，相应库容53.30万m3，兴利水位184.73m，兴利库容34万m3，死水位172.60m，死库容2.0万m3，“75.8”洪水后，根

7、据省保坝洪水设计要求，按日降雨量1130mm进行规划设计，校核水位187.69m，相应库容53.30万m3。根据《水利水电工程等级划分及洪水标准》SL252－2000，银洞沟水库属小型水库，工程等级为五等，主要建筑物为四级。主要建筑物有大坝、溢洪道、斜卧管等。大坝全长165m，为均质土坝，坝顶高程189.0m，最大坝高24.0m，坝顶宽2.5m。大坝上游坝坡1：2.5。下游坝坡1:2.5～1:3.0。坝后无排水设施。大坝防渗型式为截水槽，回填土料为重粉质壤土。溢洪道位于大坝右岸，座落在南端的岩基上，底宽