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GIS-based Hydrological ModelLing

List of Figures第7-9页
List of Tables第9-10页
Acknowledgement第10-11页
Abstract(English)第11页
Abstract(Chinese)第12-13页
Chapter One: Introduction第13-36页
    1.1 Overview第13-14页
    1.2 Goals and Objectives of this Study第14页
    1.3 Literature Review第14-18页
    1.4 Major GIS Contributions and Significance第18-19页
    1.5 Applications of GIS第19-24页
        1.5.1 General Applications of GISs第19页
        1.5.2 Water Resources Applications of GISs第19-24页
            1.5.2.1 Flood Depth Coverage and Flood-Zone Risk Determination第20-21页
            1.5.2.2 Flood Risk Assessment第21-22页
            1.5.2.3 Water-Surface Profile Computation using GIS第22-23页
            1.5.2.4 Hydrological Parameter Estimation using GIS第23-24页
    1.6 Hydrological Modelling and GIS第24-36页
        1.6.1 Modelling in General第24-25页
        1.6.2 Hydrological Modelling第25-29页
        1.6.3 Hydrological Modelling and GIS Applications第29-30页
        1.6.4 Hydrological Modelling Procedure第30-31页
        1.6.5 HEC-1 and HEC-2 Modelling using GIS第31-32页
        1.6.6 HEC-RAS Interfacing with GIS第32-33页
        1.6.7 Disadvantages of Using a GIS for Hydrological Modelling第33-34页
        1.6.8 GIS Conclusions with Respect to GIS Capabilities第34-36页
Chapter Two: Watershed Delineation第36-61页
    2.1 Introduction第36-37页
    2.2 DEM Definition第37-39页
    2.3 DEM production,quality and availability第39-40页
        2.3.1 Classification Levels第39-40页
    2.4 DEM accuracy considerations in water resource applications第40-42页
    2.5 Variables Derived Directly From The DEM第42-44页
    2.6 Preprocessing of DEMs to Remove Unwanted Minimum第44-45页
    2.7 Automated extraction of drainage features第45-47页
    2.8 Determining the flow directions第47-49页
        2.8.1 Single Flow Direction Grid第47页
        2.8.2 Multiple Flow Direction Grid第47页
        2.8.3 D∞ Flow Direction Grid第47-49页
    2.9 Surface Drainage Identification from Raster DEMs第49-50页
    2.10 Drainage network extraction第50-52页
    2.11 Drainage network topology第52页
    2.12 Applications of DEM第52-54页
        2.12.1 Scientific Applications第53-54页
        2.12.2 Hydrology and meteorological services including risk assessment第54页
    2.13 Watershed Delineation Methods第54-61页
        2.13.1 Preamble第54-55页
        2.13.2 Delineating Watersheds and Stream Networks with HEC-GeoHMS第55-61页
            2.13.2.1 Terrain Preprocessing第57-59页
            2.13.2.2 Basin Processing第59页
            2.13.2.3 Stream and Watershed Physical Characteristics第59-61页
Chapter Three: Overview on HEC-HMS and Xinanjiang model第61-88页
    3.1 HEC-HMS(Hydrological Modelling System)第61-74页
        3.1.1 Introduction第61-62页
        3.1.2 HEC-HMS Features第62-63页
        3.1.3 Constituents of a Model第63-64页
        3.1.4 HEC-HMS Components第64-66页
            3.1.4.1 Basin Model Data第64-65页
            3.1.4.2 Meteorologic Model第65页
            3.1.4.3 Control Specifications第65-66页
        3.1.5 Runoff Process第66-67页
        3.1.6 Synopsis of Models Included in HEC-HMS Program第67-70页
            3.1.6.1 Loss Determination第67-68页
            3.1.6.2 Runoff Transformation第68页
            3.1.6.3 Routing第68页
            3.1.6.4 Parameter Optimization第68-70页
        3.1.7 Modelling第70-74页
            3.1.7.1 Modelling Procedures with HEC-HMS第71-74页
    3.2 The Xinanjiang model第74-88页
        3.2.1 Introduction第74页
        3.2.2 Model Structure第74-77页
            3.2.2.1 The Concept of Runoff Formation on Repletion of Storage第74-75页
            3.2.2.2 Outline of the Xinanjiang Model Structure第75-76页
            3.2.2.3 The Variables第76页
            3.2.2.4 Parameters第76-77页
        3.2.3 Evapotranspiration第77-78页
            3.2.3.1 The Potential Evapotranspiration第77页
            3.2.3.2 Three-Layer Soil Moisture Model第77-78页
            4.2.3.3 Calculation Rules of Evapotranspiration第78页
        3.2.4 Runoff Production第78-80页
            3.2.4.1 Distribution of Tension Water Capacity第79-80页
            3.2.4.2 Runoff Production in a Basin第80页
            3.2.4.3 State of a Basin第80页
        3.2.5 Separation of Runoff Component第80-82页
            3.2.5.1 Distribution of Free Water Capacity第80-81页
            3.2.5.2 Runoff Separation第81-82页
        3.2.6 Flow Concentration第82-83页
            3.2.6.1 Flow Concentration in Sub-Basin第82-83页
            3.2.6.2 Flow Routing Along Main Rivers第83页
        3.2.7 Discussion on Parameters第83-85页
            3.2.7.1 Evapotranspiration Parameters第84页
            3.2.7.2 Runoff Production Parameters第84-85页
            3.2.7.3 Runoff Separation Parameters第85页
            3.2.7.4 Flow Concentration Parameters第85页
        3.2.8 The Model Calibration第85-88页
            3.2.8.1 Principles of Calibration:第85-86页
            3.2.8.2 Objective Functions第86-87页
            3.2.8.3 Calibration Procedures第87-88页
Chapter Four: Case Study(Wanjiabu Catchment)第88-117页
    4.1 Introduction第88-90页
    4.2 Significance of Study第90页
    4.3 Catchment Description(Wanjiabu Catchment)第90-91页
    4.4 Required Data,Programs and Extensions第91页
    4.5 Methodology第91-94页
        4.5.1 Data Preprocessing with HEC-GeoHMS第91-92页
        4.5.2 Model simulation第92-93页
        4.5.3 Checkup of the forecasting results第93页
        4.5.4 Manipulation of Hydro-geographic data based on DEM第93页
        4.5.5 Model calibration第93-94页
    4.6 Execution of the study第94-117页
        4.6.1 Applying HEC-HMS Model for Wanjiabu Catchment第94-112页
            4.6.1.1 Importing a Basin Model第97-101页
            4.6.1.2 Editing a Basin Model第101-102页
            4.6.1.3 Defining the Control Specifications第102-112页
        4.6.2 Applying Xinanjiang Hydrological Model for Wanjiabu Catchment第112-117页
Chapter Five: Results Discussions and Conclusions第117-123页
    5.1 Introduction第117页
    5.2 Results Discussions第117-121页
    5.3 Conclusions and Recommendations第121-123页
References第123-127页

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