irrigation and drainage

美 [ˌɪrəˈgeɪʃən ənd ˈdreɪnɪdʒ]英 [ˌɪrɪˈgeɪʃən ənd ˈdreɪnɪdʒ]
  • 网络灌溉与排水;灌溉排水;农田水利
irrigation and drainageirrigation and drainage
  1. 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。

  2. 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。

  3. 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

  4. 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

  5. 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

  6. 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

  7. 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

  8. 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

  9. 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

  10. 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

  11. Development of the West and Irrigation and Drainage Business

    西部开发与排灌事业

  12. 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

  13. 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

  14. 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

  15. 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

  16. 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

  17. 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

  18. 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

  19. 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

  20. 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

  21. The Cause of Farmland Water Conservancy and Irrigation and Drainage

    农田水利与排灌事业

  22. 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

  23. 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

  24. 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

  25. 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

  26. 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

  27. 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

  28. 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

  29. 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

  30. 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;