灌溉地段 的英文怎麼說
中文拼音 [guàngàideduàn]
灌溉地段
英文
irrigated plot-
The purpose of this web site is to share my experiences with workers in any country on water logging in agricultural lands, irrigation induced soil salinity, subsurface drainage for agriculture ( horizontal and vertical ), reuse of groundwater, ground - water hydraulics, ( geo ) hydrology, rainfall and surface runoff relations, reclamation and improvement of water logged saline, salty, sodic alkaline, and acid sulphate soils, plant growth, crop production and responses as well as statistical analysis consisting of segmented linear regression and cumulative frequency distributions
描述:探討農業耕地的水澇問題；灌溉導致的土壤鹽堿化；地表灌溉；地下水的再利用；地下水水力學；雨水與水流失的關系；淺地表排水；土壤開墾及水澇，酸性，堿性土壤的改良；片段線形回歸和累積頻數分佈的統計分析等。Which is situated in the western of he nan and is drought year in year out and it is a multiple - purpose water supply development with agricultural irrigation, municipal water supply and rural water of men and domestic animals. the irrigation district was designed by he nan water survey designing institute in 1967, and began to be built in 1970. the aggregate main canal and the east - two main canal were built up and began to irrigate partially in 1974. up of the dong song part of the main canal had been built in 1980, and the first periodical project was completed in 1991. one part of the west main canal was built afterward
河南省陸渾灌區是河南省百萬畝以上大型灌區之一，地處十年九旱的河南省西部，是一集農業灌溉，城市供水，農村人蓄吃水為一體的多目標供水工程，灌區於1967年由河南省水利勘測設計院開始勘測規劃設計， 1970年開工建設， 1974年建成總乾渠、東二乾渠，並通水局部施灌， 1980年完成東一乾渠東宋以上渠段， 1991年第一期工程竣工驗收，以後又修建了西乾渠部分工程。The key to the time control of newly - built projects is to fix project ' s general control task time and stage control task tine, and break them up to the time plan to realize the project ' s early operation and benefit achievement ; the time control should aim at practicing the plan but not affecting the project ' s annual irrigation plan, by working out plan, following up the construction and timely error correcting management to make sure the achievement of project ' s task time
新建項目的施工進度控制的關鍵是要合理地確定項目總控制工期和階段性控制工期，並將其分解落實到進度計劃中，以實現工程及早投運、及早發揮效益的目標;更新改造項目的進度控制則要以進度計劃的落實不影響工程的年度灌溉計劃為目標，採取合理制定計劃、跟蹤施工、及時糾編的管理辦法，確保項目工期目標的實現Consequently, in order to promote the application of water - saving irrigation technology. it is essential that ( 1 ) to strengthen farmers " participation in irrigation technology construction and management ; ( 2 ) to introduce credit means and scientific research of high technology and low cost ; ( 3 ) to carry out policy of adjustment of agricultural water price and product structure accordingly ; ( 4 ) to form system of water - saving irrigation technology according to water resource reserves and farmers " economical endurance in different areas
為此，提出以下促進中國農業節水灌溉技術應用的政策建議： （ 1 ）加強灌溉工程建設和管理中的農戶參與。 （ 2 ）運用信貸手段和加強高科技含量、低成本的節水技術的科研投入等政府政府支持政策來激勵農產的技術需求。 （ 3 ）實行灌溉水價的結構性調整和農業生產結構調整相結合的策略，以便增強農戶技術改造的積累能力； （ 4 ）依據農業資源的地區性差異和農戶的經濟承受能力，分區域構建節水灌溉技術體系。The land in yellow river plain river is vast, and the topography are level, and it is long to draw yellow river history irrigating, and has the famous wei ning, bronze gorge, inner mongolia bend of a river and soil special river irrigated area
黃河平原河段兩岸土地遼闊，地勢平坦，引黃灌溉歷史悠久，有著名的衛寧、青銅峽、內蒙古河套和土默特川灌區。After acquiring the land for the hsr taoyuan station, the following public construction projects will be conducted : land preparation, road engineering, sewerage system, public illumination, transportation facilities, parking lot, foul sewer, irrigation, transplanting, common duct, water engineering, piping and bridge work
高鐵桃園車站特定區區段徵收公共工程施工項目包括：整地工程道路工程雨水下水道工程公共照明工程交通設施工程停車場工程污水下水道工程灌溉工程植栽移植工程共同管道工程自來水工程相關管線埋設工程及橋梁工程等。The production of wheat is increased by 9. 6 % under sewage irrigation ; ( 2 ). dry matter and leaf area index of the wheat is much higher during nourishment growth stage, while dry matter and leaf area index of the wheat under fresh treatment is significant lower during productive growth stage ; ( 3 ). heave metal from swage enriched in the soil stratum in the depth of 0 - 30 cm, and the root length under sewage treatment is larger than that under fresh treatment.
田間試驗表明，在相同試驗條件下，污水灌溉與清水灌溉相比： （ 1 ）污水灌溉可使冬小麥增產9 . 6 ； （ 2 ）作物地上部干物重和葉面積指數，在營養生長階段清水灌溉比污水灌溉值高，而在生殖生長階段清水灌溉比污水灌溉值明顯降低； （ 3 ）污水中營養物質主要富集在0 30cm土層中，在該土層中污水灌溉的小麥根量比清水灌溉的顯著增多。分享友人