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Optimization Of Irrigation Pipe Net Work Design

List of Figure第7-8页
Acknowledgments第8-9页
Abstract(English)第9页
Abstract(Chinese)第11-12页
Chapter 1 Statement of Problem第12-17页
    1.1 Introduction第12-15页
    1.2 Problem statement第15页
    1.3 Objectives第15-16页
    1.4 Approach第16页
    1.5 Research out line第16-17页
Chapter 2 Sprinkler Irrigation and System Design第17-46页
    2.1 Classification第17-19页
    2.2 Determination of sprinkler Irrigation Parameter第19-25页
        2.2.1 Suitable Crops第19页
        2.2.2 Suitable soils第19页
        2.2.3 Suitable Irrigation Water第19-20页
        2.2.4 Suitable Slopes第20页
        2.2.5 Crop Water Requirement第20-25页
            2.2.5.1 Penman Method第21-22页
            2.2.5.2 Blaney - Criddle Method ( Original )第22页
            2.2.5.3 Blaney - Criddle Method ( Modified by Shih)第22-23页
            2.2.5.4 Blaney - Criddle Method (Modified by FAO )第23-24页
            2.2.5.5 Thornthwaite Method第24-25页
    2.3 Operating Sprinkler Systems第25-30页
        2.3.1 Wetting Pattern第26-28页
        2.3.2 Infiltration Rate第28-29页
        2.3.3 Application rate第29页
        2.3.4 Sprinkler Drop Size第29-30页
    2.4 Factors Influencing Sprinkler System Design第30-33页
        2.4.1 Sprinkler Spacing第30-31页
        2.4.2 Sprinkler Irrigation Uniformity第31-33页
            2.4.2.1 Agronomic Importance第31-32页
            2.4.2.2 Engineering Importance第32-33页
    2.5 Factors Affecting Sprinkler Irrigation Uniformity第33-38页
        2.5.1 Equipment Factors第35-37页
        2.5.2 Management Factor第37-38页
    2.6 Uniformity Coefficients第38-39页
    2.7 Choosing Sprinklers第39页
    2.8 Sprinkler System Capacity第39-40页
    2.9 Distribution System Design and Layout第40-46页
        2.9.1 Sprinkler System Layout第40-41页
        2.9.2 Distribution System Design第41-46页
            2.9.2.1 Concept of Lateral Design第41-43页
            2.9.2.2 Hydraulics of Lateral第43-46页
Chapter 3 Mathematical Modeling of Pipe System第46-68页
    3.1 Hydraulic calculation第46-59页
        3.1.1 Theoretical Development第46-47页
        3.1.2 Pressure Requirement at the Mainline Entrance第47-57页
        3.1.3 Hydraulics of Mainline第57-58页
        3.1.4 Total Dynamic Head第58-59页
    3.2 Maximum Benefit Objective Function第59-63页
        3.2.1 Components of Objective Function第60-63页
            3.2.1.1 Pumping Unit第60-62页
                3.2.1.1.1 Capital Cost of the Pumping Facility第60-61页
                3.2.1.1.2 The Power Cost for Pumping第61-62页
                3.2.1.1.3 Maintenance and Repair Cost第62页
            3.2.1.2 Pipe System Cost第62-63页
    3.3 Objective Function第63-68页
Chapter 4 Method of Solution第68-74页
    4.1 General form of Optimization Problem第68-70页
        4.1.1 General form of a Linear Programming (LP) Problem第69页
        4.1.2 General Form of Non- Linear Optimization Problem第69-70页
    4.2 Sequential Unconstrained Minimization Technique, SUMT第70-74页
Chapter 5 Case study第74-80页
    5.1 Data and Assumptions第74-77页
    5.2 Model Solution第77-80页
Chapter 6 Summary, Discussion and Recommendations第80-83页
    6.1 Discussion第80-81页
    6.2 Conclusion第81页
    6.3 Recommendations第81-83页
References第83-86页

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