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1、河北工程大学毕业设计原文：DesigntheleaderIsitdrawmaterialsonrealprojectlettingcampaqueductingtodesignoriginally,letcampaqueductlandmuddyirrigatedarealeapbuilding,Iraqofriverofeastonetrunkcanal.ThemuddyirrigatedareaoflandisoneofbiggerirrigatedareasofHenanProvince,theirrigatedareaisinhalfamountainarea
2、sandmoundmountainrangeareas,crossesoversixcountiesofthreeareasinLuoyang,Kaifeng,Zhengzhou,theirrigatedareaofirrigatedareais57.61hectares.Thewholeirrigatedareaisdonethecompositionofthreetrunkcanalsbytwototaltrunkcanalandtheeastone,theeast,thewest,totallength290.5m,1134.32aqueductsbuildin
3、gs,totallength9.8Km.Eastonetrunkcanalplan3.841ofirrigatedarea,intheeastoneirrigatedareamoreforhillsaridarea,thehillockdepressionisalternateinthedistrict,thegroundiscoveredfortheredandbrownclayandloess,hydrogeologyisrelativelybad,lacktheundergroundsourceofwater.Letcampaqueductplanaxislon
4、g748.1m,thissectionforbeinggettingmauve,gettingreddishbrownconglomerateinsertsandqualityclay,theconglomeratecompositionisquartzsandstone,quartzite,etc.,thesurfaceisweatheredseriously,protrudingandconcaveandnotsmooth,thenakedeyecanseethecorrosion,thediametercomesindifferentsizes,thereisp
5、henomenonofinfiltratinginthehole.Letcampaqueductlargeraqueductattheeastonetrunkcanal,sotoisitconcernwholeeastonetrunkcanalofplanningirrigatedareasornottobuildupaqueductthis,irrigatedareaofplanningofthemuddyirrigatedareaoftheevenwholeland.Originallydesigningtherankofthebuildingaccordingt
6、otertiaryconsideration,itis80todesigntheearthquakeintensity.Thetaskoriginallydesignedhastwoitemsmainly,letgeologytopographicalterms,campofsectionaccordingtoeastonetrunkcanal,drafttwodifferentkindsofleapbuildingpatternofriverforthefirsttime,andcomparethroughtechnologicaleconomy,chooseeco
7、nomytoberationalfromit,safeandreliablefeasiblescheme;Second,confirmthephysicaldimensionaccordingtotheselectedscheme,afterinstructingtheteacherhowtoapprove,calculatethewaterconservancyandstructure.HaveprovedandprovedthejoiningtypeUsectionaqueductandroofbeamtyperectanglesectionaq
