Hydrologic and Environmental Modelling in the Mekong Basin

Hydrologic and Environmental Modelling in the Mekong Basin PDF Author: Riyadh W. Al-Soufi
Publisher:
ISBN:
Category : Flood forecasting
Languages : en
Pages : 404

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Hydrologic and Environmental Modelling in the Mekong Basin

Hydrologic and Environmental Modelling in the Mekong Basin PDF Author: Riyadh W. Al-Soufi
Publisher:
ISBN:
Category : Flood forecasting
Languages : en
Pages : 404

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Proceedings of the Workshop on Hydrologic and Environmental Modelling in the Mekong Basin, 11-12 September 2000

Proceedings of the Workshop on Hydrologic and Environmental Modelling in the Mekong Basin, 11-12 September 2000 PDF Author: Riyadh W. Al-Soufi
Publisher:
ISBN:
Category :
Languages : en
Pages : 382

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The Mekong River Basin

The Mekong River Basin PDF Author: Hong Quan Nguyen
Publisher: Elsevier
ISBN: 0323914500
Category : Science
Languages : en
Pages : 674

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Book Description
The Mekong River Basin: Ecohydrological Complexity from Catchment to Coast, Volume Three presents real facts, data and predictions for quantifying human-induced changes throughout the Mekong watershed, including its estuaries and coasts, and proposes solutions to decrease or mitigate the negative effect and enable sustainable development. This is the first work to link socio–ecological interaction study over the whole Mekong River basin through the lens of ecohydrology. Each chapter is written by a leading expert, with coverage on climate change, groundwater, land use, flooding drought, biodiversity and anthropological issues. Human activities are enormous in the whole watershed and are still increasing throughout the catchment, with severe negative impacts on natural resources are emerging. Among these activities, hydropower dams, especially a series of 11 dams in China, are the most critical as they generate massive changes throughout the system, including in the delta and to the livelihoods of millions of people and they threaten sustainability. Presents an extensive collection of eco-hydrological changes in the river basin driven by both nature and anthropological factors Provides state of the art modeling, data analysis methodologies for complex socio-ecological complexity applied in the Mekong river basin Includes specific cases of ecohydrology in the river basin, especially from the Mekong delta

Water and Power

Water and Power PDF Author: Mart A. Stewart
Publisher: Springer
ISBN: 3319904000
Category : Technology & Engineering
Languages : en
Pages : 362

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Book Description
This book brings together a talented international group of scholars, policy practitioners, and NGO professionals that explores a range of issues relating to environmental, developmental, and governing challenges on the Mekong, one of the world’s greatest rivers and, alas, one of the most endangered. The book is divided into three sections devoted in turn to historical perspectives on the Lower Mekong Basin. Issues relate to livelihood strategies, environmental threats, and adaptation strategies; and various aspects of river governance, with individual authors treating questions of governance at different levels of refraction and in different registers. The result is a fresh and innovative collection of essays, which, taken together, provide much-needed new perspectives on some of the most important and seemingly intractable environmental and development issues in contemporary Asia.

Water Resources in the Lancang-Mekong River Basin: Impact of Climate Change and Human Interventions

Water Resources in the Lancang-Mekong River Basin: Impact of Climate Change and Human Interventions PDF Author: Deliang Chen
Publisher: Springer Nature
ISBN: 9819707595
Category :
Languages : en
Pages : 377

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Environmental and Hydrological Systems Modelling

Environmental and Hydrological Systems Modelling PDF Author: A W Jayawardena
Publisher: CRC Press
ISBN: 041546532X
Category : Technology & Engineering
Languages : en
Pages : 540

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Book Description
Mathematical modelling has become an indispensable tool for engineers, scientists, planners, decision makers and many other professionals to make predictions of future scenarios as well as real impending events. As the modelling approach and the model to be used are problem specific, no single model or approach can be used to solve all problems, and there are constraints in each situation. Modellers therefore need to have a choice when confronted with constraints such as lack of sufficient data, resources, expertise and time. Environmental and Hydrological Systems Modelling provides the tools needed by presenting different approaches to modelling the water environment over a range of spatial and temporal scales. Their applications are shown with a series of case studies, taken mainly from the Asia-Pacific Region. Coverage includes: Population dynamics Reaction kinetics Water quality systems Longitudinal dispersion Time series analysis and forecasting Artificial neural networks Fractals and chaos Dynamical systems Support vector machines Fuzzy logic systems Genetic algorithms and genetic programming This book will be of great value to advanced students, professionals, academics and researchers working in the water environment.

Modeling of Hydrodynamics and Sediment Transport in the Mekong Delta

Modeling of Hydrodynamics and Sediment Transport in the Mekong Delta PDF Author: Vo Quoc Thanh
Publisher: CRC Press
ISBN: 1000416305
Category : Science
Languages : en
Pages : 186

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Book Description
This research aims to investigate the prevailing sediment dynamics and the sediment budget in the Mekong Delta by using a process-based model. Understanding sediment dynamics for the Mekong Delta requires high resolution analysis and detailed data, which is a challenge for managers and scientists. This study introduces such an approach and focuses on modeling the entire system with a process-based approach with Delft3D-4 and Delft3D Flexible Mesh (DFM). The first model is used to explore sediment dynamics at the coastal zone. The latter model allows straightforward coupling of 1D and 2D grids, making it suitable for analyzing the complex river and canal network of the Mekong Delta. The validated model suggests that the Mekong Delta receives ~99 Mt/year sediment from the Mekong River. This is much lower than the common estimate of 160 Mt/year. Only about 23% of the modelled total sediment load at Kratie is exported to the sea. The remaining portion is trapped in the rivers and floodplains of the Mekong Delta. The results advance understanding of sediment dynamics and sediment budget in the Mekong Delta. As such the model is an efficient tool to support delta management and planning.

Hydrological Environmental and Socio-economic Modelling Tools for the Lower Mekong Basin Impact Assessment

Hydrological Environmental and Socio-economic Modelling Tools for the Lower Mekong Basin Impact Assessment PDF Author: Teknillinen korkeakoulu
Publisher:
ISBN:
Category : Hydrologic cycle
Languages : en
Pages :

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Developing a hydrological model for the Mekong Basin: Impacts of basin development on fisheries productivity

Developing a hydrological model for the Mekong Basin: Impacts of basin development on fisheries productivity PDF Author: G. W. Kite
Publisher: IWMI
ISBN: 9290904240
Category : Computer simulation
Languages : en
Pages : 148

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Book Description
This report describes the hydrological aspects of a CGIAR project to model the effects of water flows on aquatic resource production in the Mekong Basin. The project was carried out by the International Centre for Living Aquatic Resources Management (ICLARM, Penang, Malaysia) and the International Water Management Institute (IWMI, Colombo, Sri Lanka) in cooperation with the Mekong River Commission (MRC, Phnom Penh, Cambodia) together with other institutes and national and regional agencies working in the riparian countries of Cambodia, Lao PDR, Thailand and Vietnam. The project commenced in January 2000 and finished in December 2000. The land cover analysis for the Tonle Sap area was carried out, and the data on existing and proposed dams were collated, by Dilkushi De Alwis, IWMI, Colombo.

The Mekong

The Mekong PDF Author: Ian Charles Campbell
Publisher: Academic Press
ISBN: 0080920632
Category : Science
Languages : en
Pages : 647

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Book Description
The Mekong is the most controversial river in Southeast Asia, and increasingly the focus of international attention. It flows through 6 counties, China, Myanmar, Laos, Thailand, Cambodia and Viet Nam. The 4 downstream countries have formed the Mekong River Commission to promote sustainable development of the river and many of their people depend on it for their subsistence ? it has possible the largest freshwater fishery in the world, and the Mekong waters support rice agriculture in the delta in Viet Nam (which produces about 40% of that country's food) as well as in Cambodia, Laos and Thailand. China is now building the first large mainstream dam on the river, and has proposals for several more. These dams are likely to affect the downstream countries. Several of the downstream countries also have plans for large scale hydropower and irrigation development which could also impact the river. This book will provide a solid overview of the biophysical environment of the Mekong together with a discussion of the possible impacts, biophysical, economic and social, of some possible development scenarios. It is intended to provide a technical basis which can inform the growing political and conservation debate about the future of the Mekong River, and those who depend on it. It is aimed at river ecologists, geographers, environmentalists and development specialists both in the basin and (especially) outside for whom access to this material is most difficult. This book will be the first comprehensive treatment of the Mekong system. The first comprehensive overview of all aspects of the Mekong River system Deals with a regionally critical ecosystem and one under threat The Mekong supports the world's largest freshwater fishery and provides water underpinning a major regional rice paddy system Presents the authoritative findings of the Mekong River Commission's research for a wider audience for the first time outside of limited distribution reports