Proceedings of the 5th International Symposium on Water Resource and Environmental Management: Sustainable Development of Water Resource and ... (Environmental Science and Engineering)

This book is designed to be the introductory work in the new Sustainable Development of Water Resource and Environmental Management Series and provides an in-depth look at sustainable development and management in the water sector across. In the face of current global changes, the availability and quality of water resources are under severe threat. Indeed, in all sectors related to water resources management, sustainable development is important for present and future generations. This book includes selected papers from the 5th International Symposium on Water Resource and Environmental Management (WREM 2022) and consists of themes pertaining to water resource and environmental management. It provides readers with comprehensive information on the principles of sustainable water resources management, as well as recent advances, directions for future research, and policy development for sustainable water resources management. As a reference, it is of interest to students, scientists, engineers, government officials, and water resource managers. Preface Contents 1 Characterization of Groundwater Contamination in the North Lebanese Aquifer 1.1 Introduction 1.2 Methodology 1.3 Results and Discussion 1.4 Conclusion References 2 Spatial–temporal Variation of Vegetation Cover in the Dadu River Basin and the Impact of Cascade Hydropower Development 2.1 Overview of the Study Area 2.2 Data and Study Method 2.2.1 Data Information 2.2.2 Research Methods 2.3 Results and Analysis 2.3.1 Overall Spatial Variation Characteristics of NDVI in Dadu River Basin 2.4 Conclusion References 3 Research on Installation Height Optimization Technology of Energy Dissipation Box of Trailing Suction Hopper Dredger 3.1 Introduction 3.2 Theoretical Basis of Simulation Model for Loading Construction 3.2.1 Fundamental Equations of Fluid 3.2.2 Fundamental Equations of Sediment 3.3 Model Validation of Loading Construction Simulation 3.3.1 Verification of Flow Field 3.3.2 Verification of Loading and Overflow Characteristics 3.4 Height Optimization of Energy Dissipation Box for LNG TSHD 3.4.1 Three Dimensional Hopper Modeling 3.4.2 Simulation Conditions and Design Cases 3.4.3 Results and Analysis 3.5 Conclusions References 4 Application Research of Educational Management in Fluidized Soil Engineering 4.1 Introduction 4.2 Test Materials and Methods 4.2.1 Test Materials 4.2.2 Experimental Methods 4.2.3 Preparation and Test Scheme of Fluidized Residue 4.3 Results and Analysis 4.3.1 Fluidity of Fluidized Scrapped Soil Under Different Water Content 4.3.2 Temporality of Fluidized Scrapped Soil at Different Times 4.3.3 Filling Performance of Fluidized Scrapped Soil Under Different Water Content 4.4 Conclusion References 5 Assessment of Green Infrastructures Performance for Water Quality Management 5.1 Introduction 5.2 Methods and Materials 5.2.1 Study Area 5.2.2 Data 5.2.3 Hydro-Hydraulic Model 5.2.4 Water Quality Analysis 5.3 Results and Discussion 5.3.1 Effects of GIs on Runoff Coefficients 5.4 Conclusions References 6 Removal Rate of Pollutants in Water Body by MBBR Based on Folded Cylindrical Biological Carrier 6.1 Introduction 6.2 Materials and Methods 6.2.1 Test Materials 6.2.2 Experiment Setup 6.2.3 Biofilm Culture 6.2.4 Field Test 6.3 Results and Discussion 6.3.1 Experimental Result 6.3.2 Field Test Result 6.3.3 Discussion on Removal Effect 6.4 Calculation Model Derivation 6.4.1 Equilibrium Equation for Pollutant Content Processed by Bio-carriers 6.4.2 Calculation Model for Removal Rate of Pollutants Processed by Bio-carriers 6.4.3 Undetermined Parameters Determination 6.5 Summary and Conclusion References 7 Salt-Water Intrusion Prediction Using an Artificial Neural Network in the Bouregreg Estuary (Morocco) 7.1 Introduction 7.2 Materials and Methods 7.2.1 Study Site 7.2.2 Artificial Neural Networks 7.2.3 Data Observation 7.2.4 Evaluation Criteria 7.3 Results and Discussion 7.4 Conclusions References 8 Progress and Foresight in Wetland Environmental Science Research: An Econometric Analysis Based on the Knowledge Map of the WOS Core Database Literature 8.1 Introduction 8.2 Methodology 8.2.1 Data Collection and Cleaning 8.2.2 Data Analysis 8.3 Results 8.3.1 Literature Panorama 8.3.2 Keywords Analysis 8.4 Discussion 8.4.1 The Relationship Between Wetlands and Climate Change 8.4.2 Wetland Pollution and Treatment 8.5 Conclusion References 9 Calculation for Resistance Loss of Fine Dredged Slurry in Long-Distance Straight Pipeline 9.1 Introduction 9.2 Calculation Model Derivation for Resistance Loss 9.2.1 Different Bed Energy Regions 9.2.2 Resistance Coefficient Calculation Method 9.2.3 Resistance Loss Calculation Model 9.3 Calculation Model Test and Discussion 9.3.1 Verification by Measured Data 9.3.2 Comparison with Commonly Used Calculation Models 9.3.3 Discussion on Relationship Between Transport Velocity and Resistance Loss 9.4 Summary and Conclusion References 10 Simulation Analysis of Sediment Corrosion of Mixed Transport Pipeline Based on FLUENT 10.1 First Section 10.2 Mathematical Model 10.2.1 Governing Equation 10.2.2 Turbulence Equation 10.2.3 Erosion Equation 10.3 Hybrid Pipeline Model 10.3.1 Geometric Modeling and Meshing 10.3.2 Boundary Conditions and Solving Equations 10.3.3 Simulated Operating Condition 10.4 Simulation Result Analysis 10.4.1 Simulation Results of Multiphase Flow Patterns 10.4.2 Simulation Results of Marine Pipe Corrosion 10.5 Prevention and Control Measures 10.6 Conclusion References 11 The Comparative Assessments of Growth Status of Sugarcane by TOPSIS Methods and Tissue Elements Distributions on Farmland of Heavily Polluted Environment 11.1 Introduction 11.2 Material and Methods 11.2.1 The Trial Land and Sugarcane Growing 11.2.2 Sample Treatment and Analysis 11.3 Results and Discussion 11.3.1 The Growth Traits Analysis of Different Sugarcane Varieties 11.3.2 The Test Results of Elements in Soil 11.3.3 The Test Results of Metal Elements in Sugarcane Parts 11.3.4 The Analysis of Elements Distribution Patterns in Sugarcane Varieties 11.4 Conclusion References 12 Analysis of Water Demand Forecasting System Based on GIS Water Diversion in Yellow River Irrigation Area 12.1 Introduction 12.2 Characteristics of GIS-Diversion Yellow River Irrigation Area Water Demand Forecasting System 12.3 Technology of GIS-Diversion Yellow River Irrigation Area Water Demand Forecasting System 12.3.1 System Operation Model 12.3.2 System Operation Function 12.3.3 System Operation Structure 12.3.4 System Operation Development 12.3.5 System Operation Database 12.3.6 System Operation Application 12.4 Conclusion References 13 Biodiversity Associated to Floating Wetland Islands 13.1 Introduction 13.2 Biodiversity Behind Floating Wetland Islands 13.2.1 Plant Selection and Establishment 13.2.2 Microorganisms Associated to Floating Wetland Islands 13.2.3 Aquatic and Terrestrial Associated Fauna 13.3 Conclusion References 14 Dynamic Evolution of Landscape Pattern in Hanzhong Pingchuan Section of Hanjiang River in China 14.1 Introduction 14.2 Materials and Methods 14.2.1 Study Area 14.2.2 Data Sources 14.2.3 Methods 14.3 Results 14.3.1 Dynamic Evolution of LULC in HPRP 14.3.2 Analysis of Dynamic Change of LULC 14.3.3 The Change Characteristics of Landscape Patches 14.3.4 Changes of Landscape Pattern at Landscape Level 14.4 Conclusion and Discussion References 15 Smart Monitoring of Constructed Wetlands to Improve Efficiency and Water Quality 15.1 Introduction 15.2 Material and Methods 15.2.1 CW Prototype 15.2.2 Sensor Network 15.2.3 Efficiency Evaluation 15.3 Results and Discussion 15.4 Conclusions and Future Work References 16 Experimental Study on Dehydration of Dredged Sediment from Urban Inland Rivers and Lakes and Analysis of Economic Benefits 16.1 Introduction 16.2 Materials and Methods 16.2.1 Materials 16.2.2 Dehydration Test 16.3 Results 16.3.1 Sludge Specific Resistance 16.3.2 SV30 Sinker 16.3.3 Simulated Pressing and Cost Analysis 16.3.4 Compressive Strength Without Lateral Limit 16.4 Mechanistic Analysis 16.5 Conclusion References 17 Simultaneous Determination of 16 Metallic Elements in Surface Water by ICP-MS with Quadrupole Collision Cell Technology 17.1 Experiment 17.1.1 Critical Equipment and Materials 17.1.2 Method 17.2 Results and Discussion 17.2.1 Establishment of Experiment Methods 17.2.2 Optimization of Interference Problems for ICP-MS 17.2.3 Standard Work Curve 17.2.4 Method Detection Limits 17.2.5 The Precision and Accuracy of the Method 17.2.6 Analysis of Surface Water Samples 17.3 Conclusion References 18 Spatio-Temporal Variation Characteristics of NPP in Weihe Watershed and Its Response to Environmental Factors Based on the CASA and CA–Markov Model 18.1 Introduction 18.2 Materials and Methods 18.2.1 Data Sources and Preprocessing 18.2.2 Method 18.3 Results and Analysis 18.3.1 Temporal Variation Characteristics of the NPP 18.3.2 Spatial Coverage Characteristics of the NPP 18.3.3 Response of NPP to Major Climatic Factors 18.3.4 Response of NPP to Topographic Factors 18.3.5 Prediction of the NPP Spatial Distribution Pattern 18.4 Discussion and Conclusions 18.4.1 Discussion 18.4.2 Conclusions References 19 Determination of Water-Soluble Cl− and SO42− in Soil by Chemical Analysis and Ion Chromatography 19.1 Experiment 19.1.1 Methods for Chemical Analysis (See LY/T 1251-1999 for Materials and Procedures) 19.1.2 Ion Chromatography 19.1.3 Sample Treatment 19.2 Results and discussion 19.2.1 Determination of Water-Soluble Cl− and SO42− in Soil by Chemical Method 19.2.2 Determination of Cl− and SO42− by ion Chromatography 19.3 Conclusion References 20 Hydrological Change and Probable Ecosystem Impacts Under a Climate Change in the Kunhar River, Pakistan 20.1 Introduction 20.2 Case of Kunhar River and Acquisition of Data 20.3 Materials and Methods 20.3.1 HBV Hydrological Model 20.4 Results and Discussion 20.4.1 Calibration and Validation Over Kunhar River 20.4.2 Measure of Hydrological Alteration and Ecological Implications 20.5 Conclusion References 21 Evaluation of Innovation and Entrepreneurship Education Based on Fuzzy Comprehensive Evaluation: A Case Study of Water Management 21.1 Introduction 21.2 Methodology 21.3 Results 21.4 Conclusion References