本书阐述了治涝水文计算的目的、基本任务，介绍了国内外治涝水文计算方法的发展现状，比较系统和详细地论述了我国易涝农区、城区及涝水承泄区治涝水文计算的主要方法及其特点、适用范围和参数确定的技术要求，并结合实例介绍了方法的运用。本书可为治涝规划设计工作者提供技术参考，也可作为高等院校相关专业师生的学习参考书。
Abstract
This book presents the purpose and basic tasks of the hydrological calculations for waterlogging control，and introduces the current waterlogging hydrological calculation methods applied in China and other countries.The main calculation methods of waterlogging hydrological calculations for rural areas，urban areas and drainage receiving areas，as well as their characteristics，application areas and their scopes，and technical requirements for determining relevant parameters have been Systematically and detailedly discussed in this book.The calculation methods have been illustrated with practical examples.This book can serve as a technical reference for planners and design engineers engaged in waterlogging prevention，and for college teachers and students.
CONTENTS
Preface1
Preface2
Foreword
1 General
1.1 Waterlogging Disaster
1.1.1 Types of Waterlogged Areas and Their Drainage Characteristics
1.1.2 Meteorological Conditions
1.1.3 Causes of Waterlogging Disaster and Losses
1.2 Purpose
1.3 Characteristics
1.3.1 Calculation Based on Storm Data
1.3.2 Regulation and Storage Influences
1.3.3 Requirements of Different Protected Objects
1.3.4 Different Drainage Methods
1.4 Waterlogging Drainage Modulus and Its Influencing Factors
1.4.1 Modulus of Waterlogging Drainage
1.4.2 Modulus Influencing Factors
1.5 Task
Questions
Bibliography
2 Introduction to Waterlogging Hydrological Calculation Methods in China and Other Countries
2.1 Waterlogging Hydrological Calculation Methods Applied in China
2.1.1 Main Methods Applied in China
2.1.2 Problems in Waterlogging Hydrological Calculations
2.2 Main Waterlogging Hydrological Calculation Methods Applied in Other Countries
2.2.1 Conventional Methods
2.2.2 Modelling Methods
Questions
Bibliography
3 Conventional Waterlogging Hydrologic Calculations for Rural Areas
3.1 Design Storm
3.1.1 Design Storm Duration
3.1.2 Design Storm Calculation
3.2 Runoff Generation
3.2.1 Rainfall-Runoff Relation Method
3.2.2 Loss Reduction Method
3.2.3 Runoff Coefficient Method
3.3 Waterlogging Drainage Discharge Calculation
3.3.1 Empirical Equation Method with Waterlogging Drainage Modulus
3.3.2 Average Exclusion Method
3.3.3 Unit Hydrograph Method
3.3.4 Total Inflow Channel Storage Routing Method
3.3.5 Water Volume Balance Method
3.4 Analysis of Different MethodsInfluence on Waterlogging Drainage Modulus
3.4.1 Analysis of Different MethodsInfluenceon Gravity Drainage Modulus
3.4.2 Analysis of Different Pumping ParametersInfluence on Waterlogging Drainage Modulus
3.5 Calculation of Waterlogging Drainage Discharge in Hilly Plain Areas
3.5.1 Comprehensive Unit Hydrograph Method for Hilly Plain Areas
3.5.2 Zoned Runoff Generation and Concentration Method
3.5.3 Average Exclusion Method for Hilly Plain Areas
3.6 Calculation of Design Discharge in Flood Intercepting Channel
Questions
Bibliography
4 Modelling Method for Calculating Drainage Discharge
4.1 Hydraulic Model for Water Network Areas
4.1.1 Basic Form of 1-D Hydraulic Model
4.1.2 Equation Set Solving Method
4.1.3 Examples
4.2 Hydrologic Model for Plain Area
4.2.1 Model Structure
4.2.2 Model Calculation
4.2.3 Model Calibration and Checking
4.2.4 Analysis of Modelling Parameters for Different Types of Zones
4.2.5 Model Application
Questions
Bibliography
5 Hydrologic Calculations for Waterlogging Control in Urban Areas
5.1 Calculation for Ordinary Urban Areas
5.1.1 Urban Waterlogging Calculation Characteristics
5.1.2 Residential Area Sewer System Discharge Calculation
5.1.3 Urban Drainage Channel Design Discharge Calculation
5.1.4 Relationship Between Residential Area Sewer System Discharge and Urban Drainage Channel Design Discharge
5.2 Calculation for Sponge City Areas
5.2.1 Concept of Sponge City
5.2.2 Low Impact Development Measures for Urban Areas
5.2.3 Drainage Discharge Calculation for Sponge City Area
Questions
Bibliography
6 Design Water Stage and Tide Stage for Waterlogging Drainage in Drainage Receiving Areas
6.1 Waterlogging Drainage Stage for Inland River or Lake
6.1.1 Initial Stage in Riveror Lake for Gravity Drainage
6.1.2 Design Stage in Drainage Receiving River for Pumping Drainage
6.2 Waterlogging Drainage Tide Types and Tide Stage in Coastal Swale or Tidal River Reach
6.2.1 Tide and Its Relationship with Waterlogging Drainage
6.2.2 Calculation of Design Tide Stage and Waterlogging Drainage Tide Types
Questions
Bibliography
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