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River Basin Restoration and Management

River Basin Restoration and Management

A. Ostfeld | John M. Tyson

(2005)

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Book Details

Abstract

River Basin Restoration and Management is the result of two workshops that took place at the 4th IWA World Water Congress: The Restoration of Degraded River Basins and River Basin Management Using Machine Learning. The Restoration of Degraded River Basins set out to share experience in the institutional, policy, and public participation elements of restoration programmes, the 'soft' issues surrounding restoration of a degraded river basin and the development of the river basin plan. The resulting papers include a number of case studies from a variety of river basins in Israel, South Africa, United Kingdom, Australia and Central Europe. The River Basin Management Using Machine Learning workshop highlighted and compared the two different approaches to watershed management: the physically based modelling approach relying on the system physics versus the data driven modelling approach based on exploring the system 'data behaviour'. The workshop was motivated by the recent rapid advance in information processing systems. These have pushed the hydrological research community to explore the possibilities of using intelligent systems aimed at automatically-evolving models of natural phenomena. This is the discipline of machine learning (ML), the study of computer algorithms that improve automatically through experience.

Table of Contents

Section Title Page Action Price
Contents 5
Author and Keyword Index 100
Restoration and Management of Degraded River Basins - Alexander River Case Study 8
Abstract 8
Introduction 8
The organisational and institutional concept of dealing with the degraded Alexander River Basin 10
The Establishment and Activity of the Alexander River Restoration Administration. 10
An Overall Master Plan for the River Basin, as the Main Basis for Implementation Programs. 11
Outline Scheme as an Important Legal Basis for Implementation and Economic Feasibility. 11
Multidisciplinary and Comprehensive Implementation of the River Restoration. 11
Maintenance, River Operation and Monitoring. 12
The Role of the Project in Establishing Real Cooperation between Israelis and Palestinians and Solving Ecological Problems that Know No Geo-Political Borders. 12
The Project's Role in the Change of Attitude to Rivers in Israel and Within the River Basin. 14
Real Public Participation. 14
Openness, Accountability, and Regular Reporting of Achievements. 15
The Development of a Catchment Management Agency for the Breede River, Western Cape, South Africa 19
Abstract 19
Background 19
Requirements for a viable Breede River CMA 20
Institutional and technical viability 20
Financial viability 21
Social viability 22
Implementation plan for CMA establishment 22
Internal Strategic Perspective (ISP) 25
Conclusions 25
References 25
Mersey Basin Campaign: partnership approach to river basin management 26
Abstract 26
INTRODUCTION 26
Background to the creation of Mersey Basin Campaign 26
The objectives of Mersey Basin Campaign 27
The location of Mersey Basin Campaign 27
THE EMERGENCE OF THE PARTNERSHIP 27
GOVERNANCE, MANAGEMENT AND DECISION-MAKING 28
The organisational structure of the Mersey Basin Campaign 28
The partnership approach 28
The decision makers and the Campaign managers 29
BUILDING TRUST AND DEVELOPING A LONG-TERM PARTNERSHIP 30
IMPLEMENTING ACTION 31
How do we take forward decisions and put our actions into practice? 31
CHALLENGES OF WORKING IN PARTNERSHIPS 31
Measuring success: what are the lessons learnt from partnership working? 31
What are the critical success factors? 32
CONCLUSION 33
REFERENCES 33
Development of a Daunbe River Basin Management Plan in line with the EU WFD 34
Introduction 34
The Danube River Basin 35
International relationships to ensure coordination 38
Development of The Danube River Basin Management Plan 40
Part A – Roof report 40
Part B – National reports 41
Conclusions 41
Restoration of the Hawkesbury-Nepean river system, NSW, Australia 43
Abstract 43
Introduction 43
Hawkesbury-Nepean River 44
Sydney Water Supply System 44
Loved Almost to Ruin 44
Water Reforms 44
Health Rivers Commission 44
Sydney Catchment Authority 45
Water Management Act 45
Reform of the Water Agencies 45
Hawkesbury-Nepean River Management Forum 45
BASIX 46
Metropolitan Water Plan 46
Demand Side Measures 46
Water Efficiency 46
Water Education 47
Pricing 47
Leakage Reduction 47
Supply Side Measures 47
Existing Water Supply System 47
Water Recycling 47
Groundwater 48
Desalination 48
Conclusions 48
References 48
Watershed management - a physically based approach v. data driven modelling 54
Abstract 54
INTRODUCTION 54
PHYSICALLY BASED MODELING 55
DATA DRIVEN MODELING 56
COMPARISON and CONCLUSIONS 57
References 58
Fuzzy Method of Assessing Sustainability in Stormwater Planning 59
Abstract 59
Introduction 59
A framework for sustainable stormwater management 60
Linguistics and membership functions 61
Fuzzy rule-based system 63
Sustainability assessment using the fuzzy rule-based system 64
Conclusions 66
References 66
AGNPS and SWAT Model Calibration for Hydrologic Modelling of an Ecuadorian River Basin 76
Abstract 76
Problem Definition 76
Methodology 78
Basin Division 78
Fit Criteria 78
Flow Calibration 79
Suspended Sediment Calibration 80
Results and Discussion 80
Flow Calibration 80
Suspended Sediment Calibration 81
Conclusions 83
References 83
Simulation of Flood Flow over Bangkok Flood Plain by using an Artificial Neural Network 84
Abstract 84
Introduction 84
Description of Eastern Bangkok flood plain area 86
Artificial Neural Network (ANN) 86
Model training and testing 87
Data collection 88
Model input and architecture 88
Simulation results of ANN and discussions 90
Model performance evaluation 90
Sensitivity analysis 90
Conclusions 91
References 91
The Relation between Nutrient Management in the Danube Basin and Eutrophication Problems in Receiving Black Sea Coastal Water 92
Introduction 92
Basic Characteristics of Danube River Basin 93
Nutrients: a challenge for trans-boundary management 93
Analysis of the water quality situation in Danube catchment 95
Possibilities for future nutrient management 96
Conclusions 98
References 99
A Data-Driven Model for Flow and Contaminants Runoff Predictions in Watersheds 67
INTRODUCTION 67
LITERATURE REVIEW 68
MODEL DEVELOPMENT 68
Decision trees (DT) 68
Genetic algorithms (GA) 70
The Hybrid (DT-GA) Model 70
APPLICATION 72
CONCLUSIONS 74
REFERENCES 74