Ресурсы Помеченный: Drainage

5 items found (Showing 1 - 5)

  1. Organization, Operation and Maintenance of Irrigation Schemes

    The purpose of this paper is to help correct some of the imbalances commonly found in current thinking about irrigation organization and management by focussing on the provision of services at the project level. It aims to demonstrate to planners the importance of an appropriate organizational...
    Irrigation Farming Irrigation Systems Irrigation Management Drainage Agricultural Wa

  2. Lysimeters

    01.01.1982 FAO Irrigation and Drainage Paper 39 68 pages, illustrated
    FAO Irrigation Irrigation Systems Drainage

  3. Wetlands for the Treatment of Agricultural Drainage Water

    01.01.2018 Agricultural drainage, such as runoffs from farmlands and wineries, are contaminated waters. Their management is monitored by environmental protection authorities who set targets of volume or pollutant reductions. Due to large quantities and seasonal variations, the targets are often not met, and...
    Wetlands Water Efficiency Drainage Agricultural Water MDPI Downloads Open Access Books

  4. Drainage Design Factors 28 questions and answers

    This publication covers, drainage investigations, design criteria and parameters, engineering, maintenance, and cost factors.
    Drainage Drainage-Tables Calculations

  5. Drainage for agriculture

    01.01.1977 With the goal of maximum production for American agriculture, comes the need to make every acre give its best level of production. Drainage is a limiting factor on many agricultural lands of this country. During the past two decades, there has been a host of scientific advances in the field of...
    Drainage