探析小型农村水利建设的新思路

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。pick to: inrece nty ears, around thesmallmralwaterconser vancyreformofboo mingdevelo pment, crea tedmanynewexperiences,andachievedsomeresults howtopromotethefurth

2、erheaithreform,thepolicygraduallyimproveruralwaterconservancyconstructionandmanagement, nonnalizationandlegalizationorbit, indepthreformtrainofthoughtandpolicyissueshavetobecarefulstudy.theauthort alkaboutso meviews, he reforyourr eference 关键词：小型农村水利；改革；思路key words:smal lruralwate rconservan cy;refo

3、rm;trainoftho ught一、小型农村水利的特点与性质a, thechara cteristics andna.tureo fsmallruralwatercons ervancy 小型农村水利的特点(a )thecharac teristicso fsmallrura lwatercons ervancy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、

4、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、农田的小型坏堤、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2 0 0 0万处小型农村水利工程。usual lytheirrig ationareao floooomu, a ndwaterloggedareaof3oooomu, channelflowunderlcubicmeterspersecondassmallruralwaterconservancyprojectengineering.sm

5、allspeciesofruralwaterconservancyprojectsandmanyfunctions,canberoughlydividedintothefollowingcategories:smallreservoirandshuitangba, pools,suchaswaterstoragefacilities,smalldamsandsluicegatestrueture, waterdiversionsluice,cuttheundercurrentwaterdiversionfacilities,suchaschannels,pipe, valveandotherw

6、aterwaterdistributionfacilities,aqueduct,tunnel, invertedsiphon, bridge,culvert,suchascrossstruetures,pumpstations, waterfacilitiessuchastheshaft, irrigationditch, strip,sprinklerirrigation,dripirrigation, brakepipe, suchas/zlit tiewhitedr agon"fieldirrigationfacilities,smalltowns, farmlandprot

7、ectionweididikes,riverfloodco nt rolfa.cilities, suchasoutlet,drainagepumpingstations, drainageandundergrounddrainagetubesdrainagejiangzifacilities,ruralwaterworks, watercellarlifewatersupplyfacilities,etc. accordingtoincompietestatistics, thereareabout2omillionsmallruralwaterconservancyprojectsinthecou ntry.小型农村水利的特点：一是地位作用重要，需要高度 重视。二是群众性强，需要广大农民参与。三是公益性较 强，需要政府扶持。四是