New Means, Old Ends? World Bank Governmentality in Thailand and Lao People's Democratic Republic

Total Page:16

File Type:pdf, Size:1020Kb

New Means, Old Ends? World Bank Governmentality in Thailand and Lao People's Democratic Republic University of Tennessee, Knoxville TRACE: Tennessee Research and Creative Exchange Masters Theses Graduate School 5-2012 New Means, Old Ends? World Bank Governmentality in Thailand and Lao People's Democratic Republic Nicholas Ryan Zeller [email protected] Follow this and additional works at: https://trace.tennessee.edu/utk_gradthes Part of the Politics and Social Change Commons Recommended Citation Zeller, Nicholas Ryan, "New Means, Old Ends? World Bank Governmentality in Thailand and Lao People's Democratic Republic. " Master's Thesis, University of Tennessee, 2012. https://trace.tennessee.edu/utk_gradthes/1224 This Thesis is brought to you for free and open access by the Graduate School at TRACE: Tennessee Research and Creative Exchange. It has been accepted for inclusion in Masters Theses by an authorized administrator of TRACE: Tennessee Research and Creative Exchange. For more information, please contact [email protected]. To the Graduate Council: I am submitting herewith a thesis written by Nicholas Ryan Zeller entitled "New Means, Old Ends? World Bank Governmentality in Thailand and Lao People's Democratic Republic." I have examined the final electronic copy of this thesis for form and content and recommend that it be accepted in partial fulfillment of the equirr ements for the degree of Master of Science, with a major in Sociology. Paul K. Gellert, Major Professor We have read this thesis and recommend its acceptance: Rachelle Scott, Damayanti Banerjee Accepted for the Council: Carolyn R. Hodges Vice Provost and Dean of the Graduate School (Original signatures are on file with official studentecor r ds.) New Means, Old Ends? World Bank Governmentality in Thailand and Lao People’s Democratic Republic A Thesis Presented for the Master of Arts Degree The University of Tennessee, Knoxville Nicholas Ryan Zeller May 2012 Copyright © 2012 by Nicholas R. Zeller All rights reserved. ii DEDICATION To Muad’dib and Doleful iii ACKNOWLEDGEMENTS I would like to thank Dr. Paul Gellert, Dr. Rachelle Scott, and Dr. Damayanti Banerjee for their advice and willingness to allow this project to move in the direction it has. iv ABSTRACT The purpose of this research is to make explicit the arts of government, defined as a field of power in the Foucauldian sense, employed by the World Bank in the cases of Pak Mun Dam in Thailand and Nam Theun II Dam in Lao PDR. Much of the literature on the latter case, both from the World Bank and its critics, focuses on the incorporation of conservation practices and the creation of state apparatuses which account for natural resources and local populations through a discourse of environmentalism. Using World Bank planning and evaluation documents, I argue that although these practices represent an escalation of the role of environmentalism in the justificatory logic for new hydropower projects, they do not represent a change in the World Bank’s major justificatory mechanism, the presence or absence of institutional structures necessary for present and future project implementation. That is, project justifications continue to rest, on the one hand, on an already established relationship with the borrower such that the World Bank’s technical and managerial expertise can be easily transmitted, or, on the other hand, the presumed likelihood that such a relationship can be established. In either case, the emphasis is on the creation of what I call a seasoned borrower and its inclusion into the production of knowledge legible to development discourse. v TABLE OF CONTENTS CHAPTER I Introduction ....................................................................................................................... 1 Development as Utopia, Exploitation, and Technique ....................................................................... 6 Governmentality and the Proper Location of Analysis .................................................................... 18 Expert Discourse and the Creation of Solvable Problems................................................................ 20 Historical Context............................................................................................................................. 25 Methods and Methodology............................................................................................................... 30 CHAPTER II Pak Mun Dam, Thailand: Constructing a Seasoned Borrower....................................... 36 Pak Mun Dam: A Pre-History .......................................................................................................... 39 Staff Appraisal Report...................................................................................................................... 42 Kaeng Tana National Park........................................................................................................... 53 Fisheries....................................................................................................................................... 55 Health Issues................................................................................................................................ 57 Resettlement and Compensation.................................................................................................. 58 Technical Failures ............................................................................................................................ 62 Fisheries....................................................................................................................................... 65 Resettlement and Compensation.................................................................................................. 69 Implementation Completion Report ................................................................................................. 78 Recent Experience with Involuntary Resettlement Report: Thailand – Pak Mun............................ 93 Pak Mun Dam: A Project Summary............................................................................................... 105 CHAPTER III Nam Theun II Dam, Lao People’s Democratic Republic ........................................... 109 Nam Theun II Dam: Project Overview........................................................................................... 112 The International Environmental and Social Panel of Experts....................................................... 117 First Report of the International Environmental and Social Panel of Experts................................ 119 Conservation .............................................................................................................................. 121 Resettlement and Development ................................................................................................. 127 Planning Nam Theun II Dam: 1997 – 2005 ................................................................................... 135 Planning Conservation: Creating the National Biodiversity Conservation Area....................... 141 Roads and Other Access to the National Biodiversity Conservation Area ........................... 144 Hunting and International Trading........................................................................................ 146 Other Conservation Issues .................................................................................................... 148 Resettlement and Development ................................................................................................. 150 Nakai Plateau ........................................................................................................................ 151 Xe Bang Fai River Basin ...................................................................................................... 154 Project Appraisal Document: The Nam Theun II Hydroelectric Project........................................ 157 Monitoring an Unseasoned Borrower........................................................................................ 160 Implementing Nam Theun II Dam ................................................................................................. 164 Resettlement and Development: Nakai Plateau ......................................................................... 168 Resettlement and Development: Xe Bang Fai River Basin ....................................................... 171 Conservation .............................................................................................................................. 172 Nam Theun II Dam: A Project Summary....................................................................................... 174 CHAPTER IV Conclusion.................................................................................................................. 177 LIST OF REFERENCES.................................................................................................................... 187 APPENDIX......................................................................................................................................... 198 Abbreviations ................................................................................................................................. 199 Map: Nam Theun II Dam, Lao PDR .............................................................................................. 200 VITA................................................................................................................................................... 201 vi CHAPTER I INTRODUCTION On November
Recommended publications
  • Letters from the MEKONG TIME for a NEW NARRATIVE on MEKONG HYDROPOWER
    Time for a New Narrative on Mekong Hydropower Letters from the MEKONG TIME FOR A NEW NARRATIVE ON MEKONG HYDROPOWER by Richard Cronin and Courtney Weatherby OCTOBER 2015 1 © 2015 The Stimson Center All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means without prior written consent from the Stimson Center. Photo credits: Courtney Weatherby: front cover, page 17, 36, and back cover Rich Cronin: pages 12, 14, 15, 28, 31 Brian Eyler: pages 4, 20, 24, 26 International Rivers: page 22 NASA Observatory: page 34 STIMSON 1211 Connecticut Avenue NW, 8th Floor Washington, DC 20036 Tel: 202.223.5956 | Fax: 202.238.9604 www.stimson.org Time for a New Narrative on Mekong Hydropower CONTENTS Introduction 5 Background 7 Xayaburi and Don Sahong Dam Projects: Site Visits and Findings 13 Xayaburi Dam Site Visit 15 Don Sahong Site Visit 17 Emerging Need for a New Narrative 21 The China Factor 25 Recommendations 29 Conclusion 35 About and Acknowledgements 38 3 Letters from the Mekong THE CURRENT NARRATIVE IS OVERLY PESSIMISTIC… A NEW AND MORE NUANCED VIEW IS REQUIRED. Villages in the Siphandon region 4near the Don Sahong Dam site. CRONIN & WEATHERBY Time for a New Narrative on Mekong Hydropower INTRODUCTION This issue brief – the second in Stimson’s “Letters from the Mekong” series – examines the current status of mitigation efforts at Laos’ Xayaburi and Don Sahong dam projects and the relevance of the existing narrative surrounding hydropower development on the river’s mainstream. Based on extensive research on the status and expected impacts of these projects, the authors of this brief have concluded that the current narrative of inev- itability surrounding the future of the Mekong is increasingly at odds with what is in fact a very fluid situation.
    [Show full text]
  • Summary Environmental and Social Impact Assessment Nam Theun 2
    SUMMARY ENVIRONMENTAL AND SOCIAL IMPACT ASSESSMENT NAM THEUN 2 HYDROELECTRIC PROJECT IN THE LAO PEOPLE’S DEMOCRATIC REPUBLIC November 2004 CURRENCY EQUIVALENTS (as of 14 November 2004) Currency Unit – Kip (KN) KN1.00 = $0.000093 $1.00 = KN10,773 ABBREVIATIONS ADB – Asian Development Bank AFD – Agence Française de Développement CIA – cumulative impact assessment EAMP – Environmental Assessment and Management Plan EDL – Electricité du Laos EGAT – Electricity Generating Authority of Thailand EMO – Environmental Management Office EMU – Environmental Management Unit HCC – head construction contractor HCCEMMP – Head Construction Contractor’s Environmental Management and Monitoring Plan HIV/AIDS – human immunodeficiency virus/acute immunodeficiency syndrome IUCN – International Union for the Conservation of Nature and Natural Resources Lao PDR – Lao People’s Democratic Republic MRC – Mekong River Commission NNT – Nakai Nam Theun NPA – national protected area NTFP – nontimber forest product NTPC – Nam Theun 2 Power Company Limited RMU – resettlement management unit ROW – right of way SDP – Social Development Plan SEMFOP – Social and Environment Management Framework and First Operational Plan SESIA – Summary Environmental and Social Impact Assessment SIA – Strategic Impact Assessment STD – sexually transmitted disease STEA – Science, Technology and Environment Agency WMPA – Watershed Management and Protection Authority WEIGHTS AND MEASURES µg – microgram cm – centimeter El – elevation above sea level in meters ha – hectare kg – kilogram km – kilometer km2 – square kilometer kV – kilovolt l – liter m – meter m3 – cubic meter m3/s – cubic meter per second masl – meters above sea level mg – milligram MW – megawatt ºC – degree Celsius NOTES (i) Throughout this report, the Lao words Nam, Xe, and Houay are used to mean “river” and Ban to mean “village”.
    [Show full text]
  • Nam Theun 2 Dam Laos
    Nam Theun 2 dam Laos Sectors: Hydroelectric Power Generation On record This profile is no longer actively maintained, with the information now possibly out of date Send feedback on this profile By: BankTrack Created before Nov 2016 Last update: Nov 1 2015 Contact: Tania Lee, International Rivers Ame Trandem, SOMO Project website Sectors Hydroelectric Power Generation Location This project has been identified as an Equator Project About Nam Theun 2 dam The US$1.45 billion Nam Theun 2 Hydropower Project, in the small Southeast Asia country of Lao PDR, is involves a 39-meter high dam on the Theun River, a major Mekong tributary, and a 450-square kilometer reservoir on the Nakai Plateau. Water is diverted to a powerhouse before being released into another Mekong tributary, the Xe Bang Fai River. Nam Theun 2 has forcibly displaced 6,200 indigenous people living on the Nakai Plateau and affects more than 110,000 people whohave historically depended on the Xe Bang Fai River for fisheries, agriculture, transportation and water supplies. Thousands of other Lao villagers have lost land and resources for the construction of Nam Theun 2's downstream channel and transmission lines. This project is built with the stated intention of generating revenue for the Lao government by exporting over 90% of the electricity generated to neighboring Thailand. However, as a result of the complete lack of transparency of how revenues are being used by the authorities, there is no possible way to gauge how much money is being invested back into affected communities. Latest developments Latest update Jan 1 2013 What must happen International Rivers has been monitoring the implementation of Nam Theun Hinboun Corporations' (NTPC) social programs for resettled villagers on the Nakai Plateau and the situation of people living downstream, along the Xe Bang Fai River.
    [Show full text]
  • Pak Mun Dam Case Study
    Introduction: Pak Mun Dam Case Study As part of a two-year work programme to review the development effectiveness of large dams, The World Commission on Dams (WCD) has commissioned TDRI to lead the case study on Pak Mun dam on the Mun river in Thailand’s northeast. Pak Mun was selected as one of the case studies on dams located in major river basins in different regions of the world. The Electricity Generating Authority of Thailand (EGAT) started construction of Pak Mun dam in June 1990, and has been operating Pak Mun as a run-of-the-river hydropower project since 1994. TDRI was assigned to re-examine the premises of the underlying economic case for Pak Mun, and to review the project’s justification in the light of material evidence and developments to date bearing on its impact on the environment, in particular on fisheries. WCD’s mandate is to propose a framework for weighing the alternatives in water resources and energy management, and to set internationally acceptable criteria in the planning, design, construction, monitoring, operation and decommissioning of dams. WCD’s final report was released on November 16th, 2000 in London. With the issue of its final report, WCD has completed its mandate and was formally decommissioned. Pak Mun case study was part of the knowledge base which supported the Commission’s conclusions. TDRI’s report, which was submitted to WCD in its final form in March 2000, was previously circulated with other commissioned papers to participants at a stakeholders’ meeting convened by WCD in Bangkok on 23rd February, 2000.
    [Show full text]
  • Modelling the Impacts of Climate Change Council Study
    MEKONG RIVER COMMISSION THE COUNCIL STUDY The Study on the Sustainable Management and Development of the Mekong River Basin including Impacts of Mainstream Hydropower Projects Modelling the Impacts of Climate Change and Development Infrastructure on Mekong Flow, Sediment Regimes and Water Quality Modelling Volume 1: Summary Report January 2018 Disclaimer The Council Study reports are considered final drafts prepared by specialists of the Mekong River Commission and international experts through an extensive process of consultation with representatives of the Member Countries and interested stakeholders. The contents or findings of the reports are not necessarily the views of the MRC Member Countries but serve as knowledge base and reference in the work of the MRC and its Member Countries in their ongoing technical and policy dialogues to ensure sustainable development of the Mekong River Basin. The MRC is funded by contributions from its Member Countries and Development Partners: Australia, Belgium, European Union, Finland, France, Germany, Japan, Luxembourg, the Netherlands, Sweden, Switzerland, the United States and the World Bank. Council Study Modelling Report Volume 1 of 10 - Summary Report CONTENTS AMENDMENT RECORD This report has been issued and amended as follows: Issue Revision Description Date Prepared By 1 1 Baseline and Main 15 April MRC Modelling Team Sopheap Scenarios 2017 Lim and Anthony Green with contributions by Nguyen Dinh Dat, Ornanong Vonnarat, Rattykone Sayasane, Rachel Blakers and Jorma Koponnen 1 2 Update for May
    [Show full text]
  • An Analysis of Nam Theun 2 Compliance with World Commission on Dams Strategic Priorities
    An Analysis of Nam Theun 2 Compliance with World Commission on Dams Strategic Priorities Executive Summary By Aviva Imhof, International Rivers Network and Shannon Lawrence, Environmental Defense Updated February 2005 The World Commission on Dams (WCD), an independent, multi-stakeholder process sponsored by the World Bank and IUCN, was established to review the development effectiveness of large dams and assess alternatives; develop a framework for assessing options and decision-making processes for water and energy services; and develop internationally acceptable criteria and guidelines for planning, designing, construction, operation, monitoring, and decommissioning of dams. In November 2000, WCD Commissioners released their final report, Dams and Development: A New Framework for Decision-Making. The World Bank has stated that it will use the WCD report “as a valuable reference to inform its decision-making process when considering projects that involve dams.”1 Additionally, World Bank donors, in the 2002 report of the Bank’s International Development Association (IDA) 13th Replenishment, “noted the Bank’s early support for the World Commission on Dams and asked that IDA take into account the core values and strategic priorities suggested by the WCD for preparing and evaluating dam projects.”2 In November 2004, IUCN members – including governments and non-governmental organizations – adopted a motion on “Financial institutions and the World Commission on Dams recommendations.” This recommendation urges financial institutions to assess all proposed dam projects in the context of WCD strategic priorities and to decline support for dam projects that do not respect WCD strategic priorities.3 It is with these statements in mind that the following analysis has been prepared.
    [Show full text]
  • Transborder Environmental Justice in Regional Energy Trade in Mainland South-East Asia Carl Middleton1
    ASEAS 5(2) Aktuelle Südostasienforschung / Current Research on South-East Asia Transborder Environmental Justice in Regional Energy Trade in Mainland South-East Asia Carl Middleton1 Citation Middleton, C. (2012). Transborder Environmental Justice in Regional Energy Trade in Mainland South-East Asia. ASEAS - Austrian Journal of South-East Asian Studies, 5(2), 292-315. Thailand is mainland South-East Asia’s largest energy consumer. Since the early 1990s, community and civil society opposition to new domestic large-scale power projects has strengthened within Thailand. Partly in response and facilitated by deepening regional economic integration, Thailand’s electricity utility, private sector energy, and construction companies have increasingly looked to- wards neighbouring Laos and Myanmar to supply Thailand’s energy markets. This paper assesses the political economy of Thailand’s power sector development through the lens of distributive and procedural environmental justice, including the role of social movements and civil society in Thailand in reforming the country’s power planning process. The environmental and social costs of domestic power projects and power import projects are discussed. The author concludes that Thailand’s exist- ing energy imports from hydropower projects in Laos and a gas project in Myanmar have exported environmental injustice associated with energy production across borders, exploiting the compara- tively weak rule of law, judicial systems, and civil and political freedoms in these neighbouring coun- tries. Keywords: Energy Trade; Laos; Myanmar; Thailand; Transborder Environmental Justice Thailand ist der größte Energieverbraucher in Festland-Südostasien. Seit den frühen 1990-er Jahren hat sich der zivilgesellschaftliche Widerstand gegen neue großfl ächige Energieprojekte in Thailand verstärkt.
    [Show full text]
  • Mekong Watch Japan
    3F AOKI Bldg., 1-12-11 Taito Taito-ku, Tokyo 110-0016, Japan Mekong Watch Tel: +81-3-3832-5034, Fax: +81 -3-3832-5039 E-mail: [email protected] Website: http://www.mekongwatch.org Mekong Watch Briefing Paper Pak Mun Dam Pak Mun Dam: Run of River Dam Height 17 m Length 300 m Installed Capacity 136 Megawatts Location: Hua Hew Village, Khonjiam District, Ubon Rachathani Province (at the mouth of the Mun River, 5.5 km upstream from its confluence with the Mekong) Project owner:the Electricity Generating Authority of Thailand(EGAT) Problems of the Pak Mun Dam The Pak Mun Dam can teach societies of the Mekong Basin a variety of lessons on dam development on the Mekong River. It was said that there would be fewer environmental and social impacts from this dam, the first “run of river” dam built on the Mekong, but in reality, it has had a big impact, resulting in a drastic decrease in the amount of fish resources in the basin. Destruction of the ecosystem has led to poverty among the affected villagers. Projects failing to take the lifestyles of the villagers into account have led to a strong backlash against development, sparking large oppositional movements that will go down in the history of the Thai peoples’ movements. It was also an economic failure, as compensation initially budgeted for resettlement was insufficient, and none had been allotted for fisheries. It required a strong people’s movement to receive compensation, which in spite of inflating the costs of the dam tremendously has still been unable to make up for their loss of livelihood.
    [Show full text]
  • THE MEKONG and the WATER POLITICS of CHINA and SOUTHEAST ASIA Milton Osborne Lowy Institute Paper 02
    Lowy Institute Paper 02 river at risk THE MEKONG AND THE WATER POLITICS OF CHINA AND SOUTHEAST ASIA Milton Osborne Lowy Institute Paper 02 river at risk THE MEKONG AND THE WATER POLITICS OF CHINA AND SOUTHEAST ASIA Milton Osborne First published for Lowy Institute for International Policy 2004 by Longueville Media PO Box 102 Double Bay New South Wales 1360 Australia www.longmedia.com.au [email protected] Tel. (+61 2) 9386 0081 Copyright © Lowy Institute for International Policy 2004 Greater Mekong Subregion Map No. 4112 Rev. 2 January 2004 reproduced with permission from the UN Cartographic section. Upper Mekong Map reproduced from Osborne, M. The Mekong, Allen & Unwin Australia, 2001 All rights reserved. Without limiting the rights under copyright reserved above, no part of this publication may be reproduced, stored in or introduced into a retrieval system, or transmitted in any form or by any means (including but not limited to electronic, mechanical, photocopying, or recording), without the prior written permission of the copyright owner. Cover and text design by Shane Grantham Printed and bound in Australia Typeset in Esprit Book 10 National Library of Australia Cataloguing-in-Publication data Osborne, Milton, 1936- . River at risk : the Mekong and the water politics of Southeast Asia. Bibliography. ISBN 1 921004 02 9. 1. Mekong River. 2. Mekong River Valley - Social conditions. I. Lowy Institute for International Policy. II. Title. (Series : Lowy Institute for International Policy ; no. 2). 915.9 Greater Mekong subregion Milton Osborne has been associated with the Southeast Asian region since being posted to the Australian Embassy in Phnom Penh in 1959.
    [Show full text]
  • Case Study: Pak Mun Dam, Mekong River Basin, Thailand
    WCD Case Study Pak Mun Dam Mekong River Basin Thailand Final Report: November 2000 Prepared for the World Commission on Dams (WCD) by: Sakchai Amornsakchai - Asian Institute of Technology, Bangkok Philippe Annez - Griffon Ltd., Bangkok Suphat Vongvisessomjai - Asian Institute of Technology, Bangkok Sansanee Choowaew - Mahidol University, Bangkok Thailand Development Research Institute (TDRI), Bangkok Prasit Kunurat - Department of Social Sciences, Khon Kaen University Jaruwan Nippanon, - Department of Health, Khon Kaen University Roel Schouten- Seatec International - Consulting Engineers, Bangkok Pradit Sripapatrprasite- Seatec International - Consulting Engineers, Bangkok Chayan Vaddhanaphuti - Chiang Mai University, Chiang Mai Chavalit Vidthayanon - Royal Thai Government Fisheries Department, Bangkok Wanpen Wirojanagud, - Faculty of Engineering, Khon Kaen University Ek Watana - Department of Ecological Science, Khon Kaen University Secretariat of the World Commission on Dams P.O. Box 16002, Vlaeberg, Cape Town 8018, South Africa Phone: 27 21 426 4000 Fax: 27 21 426 0036. Website: http://www.dams.org E-mail: [email protected] Pak Mun Dam - Mekong River Basin, Thailand i Disclaimer This is a working paper of the World Commission on Dams - the report published herein was prepared for the Commission as part of its information gathering activity. The views, conclusions, and recommendations are not intended to represent the views of the Commission. The Commission's views, conclusions, and recommendations will be set forth in the Commission's own report. Please cite this report as follows: Amornsakchai, S., Annez, P., Vongvisessomjai, S., Choowaew, S., Thailand Development Research Institute (TDRI), Kunurat, P., Nippanon, J., Schouten, R., Sripapatrprasite, P., Vaddhanaphuti, C., Vidthayanon, C., Wirojanagud, W., Watana, E. 2000. Pak Mun Dam, Mekong River Basin, Thailand.
    [Show full text]
  • A Lesson Learnt from Pak Mun Dam
    Woraya Som-in and Savitri Gadavanij Hydropower Dam and Development, Whose Development and for Whom?: A Lesson Learnt from Pak Mun Dam Woraya Som-in* and Savitri Gadavanij** Abstract Pak Mun hydropower dam is one of several government’s development projects in which emerged from the claim of national security and rural development. Due to the long and continuing protests against Pak Mun Dam, the project is one of the most outstanding cases that capture the interest of the civil society in local, national and international context. The case is also considered as one of the longest social movements by grassroot people in Thailand and the world. In 1991 since the dam was built and up until now, the requests and protests of the Assembly of the Poor (affected people) against Pak Mun dam have continued for more than two decades due to the dam’s severe impact to thousands of livelihoods and the ecology of the Mun River and many local communities at large. The impact of the EBNǰIBTǰBMTPǰHFOFSBUFEǰUIFǰDPOŴJDUTǰBNPOHǰTUBLFIPMEFSTǰJOǰUIFǰTPDJFUZǰ#ZǰDPOEVDUJOHǰ FUIOPHSBQIJDǰTUVEZǰJOǰUIFǰųFMEǰTJUFǰPGǰUIFǰJTTVFǰBMPOHǰXJUIǰFNQJSJDBMǰFWJEFODFT elicited from the community, the study presents the authentic data rooted from the ųMFǰTJUFǰ5IFSFGPSF ǰUIJTǰBSUJDMFǰJTǰBJNJOHǰUPǰTIFEǰMJHIUǰPOǰNBLJOHǰVOEFSTUBOEJOHǰPGǰIPXǰ * Faculty of Humanities and Social Sciences, Mahasarakham University, Khamraing Sub-District, Kantarawichai District, Maha Sarakham 44150, THAILAND. E-mail: [email protected] ** Graduate School of Language and Communication, National Institute
    [Show full text]
  • Part Iii Hydro-Hydraulic Modelling
    PART III HYDRO-HYDRAULIC MODELLING Vol. I: Main Report, Part III: Hydro-Hydraulic Modelling WUP-JICA, March 2004 PART III HYDRO-HYDRAULIC MODELLING 1. DEVELOPMENT OF HYDRO-HYDRAULIC MODEL FOR THE CAMBODIAN FLOODPLAINS 1.1 Background of Model Development This Part III of the Main Report outlines all modelling activities carried out during the entire period of the WUP-JICA project/study including the model origin in the Mekong Basin and a similar improvement in the related project. In the initial stage of the study, some hydro-hydraulic simulation models were needed simultaneously with the monitoring activities to verify the observed data and to clarify the hydrological or hydraulic mechanisms in the basin. After a series of discussions with the MRCS due to the apprehension on overlapping of activities with the WUP-A and WUP-FIN projects, the WUP-JICA Team had decided to take over and further develop the model developed by the recently completed project of MRC. A brief description of the first study on the Mekong where MIKE 11 has been applied applied and the link to the other project where the model was used simultaneously with the WUP-JICA study for detailed flood analysis is herein presented. The part also explains the concepts of the two model systems applied; namely, the rainfall-runoff model and the hydraulic river and floodplain model. The coupling of the two models was studied as well. A detailed description of the topographical and structural data used for model construction is herein given, the hydrological and hydraulic data applied for model calibration or verification is described, and the detailed layout of the models together with the calibration or verification results for the years 1998-2001 is presented.
    [Show full text]