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《探析小型农村水利建设的新思路》由会员上传分享，免费在线阅读，更多相关内容在应用文档-天天文库。
1、探析小型农村水利建设的新思路摘要：近年来，各地小型农村水利改革蓬勃发展，创造了许多新的经验，取得了一定成效。如何推动改革深入健康进行，使农村水利建设与管理的政策逐步完善，走上正规化、法制化轨道，需要对改革思路和深层次政策问题进行认真研究。作者在这里谈几点看法，供参考。 Pickto:inrecentyears,aroundthesmallruralwaterconservancyreformofboomingdevelopment,createdmanynewexperiences,andachievedsomeres
2、ults.Howtopromotethefurtherhealthreform,thepolicygraduallyimproveruralwaterconservancyconstructionandmanagement,normalizationandlegalizationorbit,in-depthreformtrainofthoughtandpolicyissueshavetobecarefulstudy.Theauthortalkaboutsomeviews,hereforyourreference. 关键
3、词：小型农村水利；改革；思路 Keywords:smallruralwaterconservancy;Reform;Trainofthought 一、小型农村水利的特点与性质 A,thecharacteristicsandnatureofsmallruralwaterconservancy 小型农村水利的特点 (a)thecharacteristicsofsmallruralwaterconservancy 通常把灌溉面积１万亩、除涝面积３万亩、渠道流量１立方米每秒以下的工程界定为小型农村水利工程。小型农
4、村水利工程种类和功能很多，大体可归纳为以下几类：小水库、塘坝、水池等蓄水设施，小型拦河闸坝、引水闸、截潜流等引水设施，渠道、管道、闸门等输水配水设施，渡槽、隧洞、倒虹吸、桥、涵等交叉建筑物，泵站、机井等提水设施，灌水沟、畦、喷灌、滴灌、闸管、“小白龙”等田间灌水设施，保护村镇、农田的小型圩堤、河道堤防等防洪设施，排水闸、排涝泵站、排水沟、地下暗管等排涝降渍设施，乡村自来水厂、水窖等生活供水设施。据不完全统计，全国约有２０００万处小型农村水利工程。 Usuallytheirrigationareaof10000mu,an
5、dwaterloggedareaof30000mu,channelflowunder1cubicmeterspersecondassmallruralwaterconservancyprojectengineering.Smallspeciesofruralwaterconservancyprojectsandmanyfunctions,canberoughlydividedintothefollowingcategories:smallreservoirandshuitangba,pools,suchaswaterst
6、oragefacilities,smallDAMSandsluicegatestructure,waterdiversionsluice,cuttheundercurrentwaterdiversionfacilities,suchaschannels,pipe,valveandotherwaterwaterdistributionfacilities,aqueduct,tunnel,invertedsiphon,bridge,culvert,suchascrossstructures,pumpstations,wate
7、rfacilitiessuchastheshaft,irrigationditch,strip,sprinklerirrigation,dripirrigation,brakepipe,suchas"littlewhitedragon"fieldirrigationfacilities,smalltowns,farmlandprotectionWeiDidikes,riverfloodcontrolfacilities,suchasoutlet,drainagepumpingstations,drainageandund
8、ergrounddrainagetubesdrainageJiangZifacilities,ruralwaterworks,watercellarlifewatersupplyfacilities,etc.Accordingtoincompletestatistics,thereareabout20millions
