南水北调与水利科技
南水北調與水利科技
남수북조여수리과기
SOUTH-TO-NORTH WATER
2010年
2期
120-123
,共4页
李国正%胡韶磊%张凤泉%胡伟林
李國正%鬍韶磊%張鳳泉%鬍偉林
리국정%호소뢰%장봉천%호위림
节水改造工程%规划%可行性分析
節水改造工程%規劃%可行性分析
절수개조공정%규화%가행성분석
water-saving rehabilitation%program%feasibility analysis
结合河北省实际,从合理确定灌溉可利用水量、推广管道输水小畦灌溉和农艺节水增产技术、工程管护体制改革等方面,对井灌区节水改造工程项目规划实施方案,进行了技术可行性、经济合理性分析,并对出现的一些问题提出了改进意见.
結閤河北省實際,從閤理確定灌溉可利用水量、推廣管道輸水小畦灌溉和農藝節水增產技術、工程管護體製改革等方麵,對井灌區節水改造工程項目規劃實施方案,進行瞭技術可行性、經濟閤理性分析,併對齣現的一些問題提齣瞭改進意見.
결합하북성실제,종합리학정관개가이용수량、추엄관도수수소휴관개화농예절수증산기술、공정관호체제개혁등방면,대정관구절수개조공정항목규화실시방안,진행료기술가행성、경제합이성분석,병대출현적일사문제제출료개진의견.
Combining actual situation of Hebei province,the paper has carried out some analyses of technical feasibility and economic reasonable-ness on the implementation scheme of water-saving rehabilitation program in well irrigation region from the aspects of reasonable determination of irrigated water available volume, extension of piping conveyance for small furrow irrigation, agronomical technology for water-saving and yield-in-creasing, engineering management system; and proposed some suggestions for the occurred issues.
