灌溉水价,irrigation water price
1)irrigation water price灌溉水价
1.Farmers psychological bearing capacity of irrigation water price based on contingent valuation method;基于CVM的农民灌溉水价心理承受能力研究
2.Quantitative method for farmers' bearing capacity for irrigation water price基于支付能力和支付意愿的农民灌溉水价承受能力研究
3.The study of the irrigation water price formation mechanism with WUA participatedWUA参与下灌溉水价形成机制研究
英文短句/例句

1.Research on the Relationship between Irrigation Water Price and Irrigation Water in Drought Oases干旱绿洲区灌溉水价与灌溉用水量关系研究
2.Game Analysis between Irrigation Water Price and Water Saving Irrigation Technology by Farmers in Drought Oasis;干旱区灌溉水价与农户采用节水灌溉技术之间的博弈分析
3.The study of the irrigation water price formation mechanism with WUA participatedWUA参与下灌溉水价形成机制研究
4.Comparison between Irrigation Water Prices in China and Australia and the Policy Reform of Water Price in China中澳灌溉水价对比研究与我国水价政策改革
5.Application of ELES model to Classify Levels of Farmers' Payment Ability for Irrigation Water Price基于ELES模型的农民灌溉水价支付能力水平界定
6.Farmers psychological bearing capacity of irrigation water price based on contingent valuation method;基于CVM的农民灌溉水价心理承受能力研究
7.Study on Irrigation Water Price Reform Based on Stakeholder Theory;基于利益相关者理论的灌溉水价改革研究
8.Irrigation Water Price and Farmer's Bearing Capacity of Seasonal Shortage of Water in South Irrigation District;南方季节性缺水灌区灌溉水价与农民承受能力研究
9.Preliminary Study on Promotion of Terminal Water Pricing in Agricultural Irrigation of Xinjiang新疆农业灌溉用水推行终端水价初探
10.Study on Benefit Evaluation Methods of Water-saving Irrigation in Urban Green Space;城市绿地节水灌溉效益评价方法研究
11.Water Saving Irrigaition District and the Effect Estimation Study in Anhui Province安徽省节水灌溉分区与综合评价研究
12.Comprehensive Benefit Evaluation of Water-Saving Irrigation and Irrigation Methods to Optimize Filter in Tarim Basin塔里木盆地节水灌溉综合效益评价及灌溉方式优化筛选
13.Evaluating the Quality of Ground Water as Irrigation Water in Alar Reclamation Area阿拉尔垦区地下水作为灌溉用水的水质评价
14.Evaluation methods and effectiveness of agricultural irrigation projects based on rainwater utilization;雨水利用农业灌溉工程评价方法及效果评价
15.Construction of evaluation index system for irrigation water management and its comprehensive evaluation灌溉用水管理评价指标体系构建及综合评价
16.Study for the Brace system of the Water Price of the Water Saving Irrigation in Shenyang City;沈阳市发展节水灌溉水费价格的支撑体系研究
17.China s Irrigation Management and Participatory Management;中国灌溉管理与用水户参与灌溉管理
18.Evaluation of Comprehensive Effects of Water-Saving Irrigation on a Regional Scale: Methods and Applications;区域节水灌溉综合效应评价方法与应用研究
相关短句/例句

water price on irrigation灌溉用水价格
3)evaluation of irrigation water quality灌溉水质评价
4)evaluate of irrigated water灌溉用水水质评价
5)irrigation and drainage灌溉排水
1.Considering the current status of irrigation and drainage systems in China,the W.结合我国灌溉排水系统的实际情况对该系统进行了改造,并在广西桂林开展了试验研究。
6)reclaimed water irrigation中水灌溉
1.Elementary reflection is that the effect of the well water irrigation and reclaimed water irrigation to the heavy metals accumulation in plant is lest.通过对邯郸市5种水质灌区的作物中重金属含量测定,结果发现:中水灌溉和井水灌溉对重金属在作物中积累影响最小,无论何种水质灌溉,4种重金属在作物中积累趋势为Zn>Pb>Cu>Cd,分布趋势基本为根大于茎和籽粒,作物体内铅和镉含量超标。
2.Based on the experiment studies,the study on water and solute transport in sandy soil under reclaimed water irrigation was made,The result can give some reference for the effect on soil solute transport and soil environment under micro-contaminated water irrigation.以宁夏回族自治区大武口市森林公园的含砾砂土为研究对象,通过室内试验,对中水灌溉条件下砂砾质土壤在不同灌水量、多次连续灌水、降雨淋洗等不同来水条件下水分、污染物运移的规律进行了初步的研究,为微污染水用于绿化灌溉对砂砾质土壤中污染物运移及累积的研究提供科学依据。
延伸阅读

成水灌溉成水灌溉saline water irrigation 咸水灌溉(saline water利用含盐量大于2克/升的水进行的灌溉在干旱半干旱地区,有条件地合理利用咸水抗早灌溉,能获得一定增产效果。 咸水灌溉在突尼斯、阿尔及利亚、摩洛哥、印度、巴基斯坦、意大利、美国、德国、瑞典以及苏联等国家都有不少成功经验。中国宁夏、甘肃、内蒙古、陕西及河南、河北等省(区)同样有利用咸水灌溉的丰富经验。如河南省虞城县经过连续5年试验,证明用3.1一3.5克/升的咸水灌溉粮食作物,可增产24.7%,用4.2一4.8克/升的咸水灌溉棉花,可增产25.3%。河北省黑龙港地区利用2一5克/升咸水抗早浇麦,一般都增产20一30%以上,利用咸水抗旱夏播和灌溉棉花也都取得一定成效。 咸水的含盐量和含盐组成不同,对作物生长的影响也不同。碱性盐的危害大于中性盐,而中性盐中氯化物盐的危害又大于硫酸盐。咸水灌溉有它的两重性,在它供给作物以必需的水分起到抗旱增产作用的同时,又给农田及作物带了盐分,一旦利用不当就会使作物生长受抑制和使土壤发生盐碱危害。因此,利用咸水灌溉更应该正确地处理水、土、作物间的相互关系,并配合必要的农业技术措施,使土壤获增加水分之利,避积累盐分之弊,更好地发挥抗旱增产的作用。 河北、山东部分地区利用咸水灌溉的具体做法主要是:①严格掌握水质标准。一般pH值为7.0一8.0的中性或弱碱性。阳离子中钠不超过60%,以硫酸盐或氯化物盐为主,矿化度小于5克/升的咸水可以用于抗早灌溉。②灌水时间应晚,灌水次数宜少,灌水量要因地制宜。在作物耐盐能力增强,根系下扎的生长中后期进行咸水灌溉为宜。在非盐碱和轻盐碱地上,可在作物需水关键时期灌水1一2次至多不超过3次,灌水量每次40一60米“/亩。中度或重度盐碱地,可加大每次灌水量进行压盐灌溉。③咸水与碱性水混灌或轮灌。浅层地下中性盐类的咸水与深层地下苏打碱性水混合灌概,不但能增辟水源,且能改善水质,减少了土壤次生盐碱化的可能性,也提高了咸水灌溉的安全性。④要有排水条件,使一年周期内土壤不积盐或呈脱盐状态,这是可以利用咸水灌溉的先决条件。⑤要有农业措施密切配合。一要地平;二要地肥,在咸水灌溉中增施有机肥和磷肥,有显著的增产及抑盐作用;三要灌后及时锄地,以减少水分蒸发,防止土壤强烈返盐。⑥选种耐盐作物。⑦出现土壤盐分累积时,应种植绿肥或休闲养地,必要时可以利用秋冬季节进行淡水压盐或人工冲洗。(毛建华)