irrigation and drainage
- 网络灌溉与排水;灌溉排水;农田水利
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Operations focus on improving water resource management and extending water services , including water supply and sanitation , irrigation and drainage , and hydropower .
目前,这些项目正在100多个国家实施,其重点内容为改进水资源管理工作,提供供水服务,包括供水与卫生服务、灌溉与排水服务以及水电服务。
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By the analysis of the overall situations of irrigation and drainage carried out in China , the effectiveness and existing problems of small water conservancy engineering of agriculture land have been summed up .
对我国已经开展的灌溉与排水总体情况进行了分析,总结出我国农田水利工程的成效和存在的问题。
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Study and Application of a New Method in Irrigation and Drainage Engineering Optimization Design
灌溉排水工程优化设计新方法研究与应用
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Study on the Environment Effects of the Shaft Irrigation and Drainage
竖井排灌工程对环境影响的研究
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Research on New Technique of Automatic Control for Paddy Field Irrigation and Drainage
稻田灌溉排水自动控制新技术的研究
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A New Double Function Pipe System for Irrigation and Drainage and It 's Application
一管两用排灌系统及其应用
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Discussion on the Product Structure Adjustment of Irrigation and Drainage Machine Industry
排灌机械企业产品结构调整的探讨
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Application of PLC Used in Intelligence Management of Irrigation and Drainage Station
PLC在水利排灌站智能化管理中的应用
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Study and spread of fabricated structure technique in irrigation and drainage engineering
农田水利装配式建筑物技术研究与推广
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Discussion on Harmonious Developments of Irrigation and Drainage Engineering and Ecological System
论农田水利工程与生态系统的协调发展
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Development of the West and Irrigation and Drainage Business
西部开发与排灌事业
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Theory and Application of Post-evaluation for Large-scale Irrigation and Drainage Project
大型排灌工程项目后评价理论及方法
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The Economic Effects Analysis of a Certain Shaft Irrigation and Drainage Project in Xinjiang
新疆某竖井排灌工程经济效益分析
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A Model of Optimum Water Price for Self - financial Irrigation and Drainage District
经济自立灌排区最优水价模型
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Irrigation and Drainage and Soil Water Monitoring in Kizilsu Agricultural Area
新疆克州灌区灌溉排水与土壤水盐监测研究
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Design and Operation of Lakeside Wetland for Treatment of Irrigation and Drainage
农田排灌水湖滨带湿地处理系统的设计与运行
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Conception of Establishment of Step Irrigation and Drainage Project
长江流域梯级排灌工程的设想及其价值
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Analysis of foundation damage of the wing wall at an irrigation and drainage station
某排灌站翼墙地基破坏的原因分析
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Electromagnetic detection of ancient underground irrigation and drainage system in urban rainfall flood utilization
电磁法在城市雨洪利用地下灌排系统探测中的应用
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The Challenge and Opportunity of Intellectual Economy to China 's Industry of Irrigation and Drainage
知识经济对我国排灌机械行业的挑战与机遇
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The Cause of Farmland Water Conservancy and Irrigation and Drainage
农田水利与排灌事业
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Determining Economic Pipe Diameter of Irrigation and Drainage Pumping Station With Kinetic Energy Economy Method
用动能经济方法确定排灌泵站的经济管径
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A study on reform planning of irrigation and drainage system in coastal diked area
滨海圩区灌排系统改造规划设计的研讨
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Several Problems on Basic Construction of Irrigation and Drainage of Loess Plateau in Gansu Province
甘肃省黄土高原地区农田水利基本建设中几个问题的商榷
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Research on the relation between salinization of soil and the shaft irrigation and drainage
土壤盐渍化与竖井排灌关系研究
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Study on the Field Soil Salt Content Dynamics under Conditions of Irrigation and Drainage in Arid Areas
干旱区灌排条件下田间土壤盐分动态分析
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Application and Research of Non-contact Backstop in Large-scale Irrigation and Drainage Stations
非接触式逆止器在大型排灌站中的应用研究
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Environmental Geologic Problems in Irrigation and Drainage Systems of Shule River Project and Countermeasures
疏勒河项目灌排系统环境地质问题及对策
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Energy Saving Application of Three-phase Induction Motor under Δ - Y Operation in Irrigation and Drainage
三相异步电动机的Δ-Y换接运行在排灌中的节能应用
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The paper presents a brief history of technique of mechanical facilities of irrigation and drainage in China .
简要回顾了中国农业排灌机械发展的技术史;