THE PROJECT FOR CLIMATE CHANGE …Vietnam Climate Change Adaptation in Mekong Delta JICA I-1-1 SIWRP I.1 JICA TEAM MEMBERS AND COUNTERPART PERSONNEL I.1.1 JICA TEAM MEMBERS Kosei HASHIGUCHI

SOUTHERN INSTITUTE OF WATER RESOURCES PLANNING MINISTRY OF AGRICULTURE AND RURAL DEVELOPMENT THE GOVERNMENT OF SOCIALIST REPUBLIC OF VIETNAM

THE PROJECT

FOR CLIMATE CHANGE ADAPTATION

FOR SUSTAINABLE AGRICULTURE AND RURAL DEVELOPMENT

IN THE COASTAL MEKONG DELTA IN VIETNAM

FINAL REPORT ( APPENDIXES )

APRIL 2013

JAPAN INTERNATIONAL COOPERATION AGENCY

(JICA)

SANYU CONSULTANTS INC., JAPAN NEWJEC Inc., JAPAN

13-029

JR

RD

i

CONTENTS

COMPOSITION OF THE REPORT MAIN REPORT MP (Vietnamese Version, English Version, Japanese Version) MAIN REPORT PP (Vietnamese Version, English Version, Japanese Version) APPENDIXES (English Version)

APPENDIX I IMPLEMENTATION ARRANGEMENT OF THE PROJECT ............I I.1 JICA Team Members and Counterpart Personnel. ...........................................................I-1-1 I.2 Person-Month Input for the Study. ...................................................................................I-2-1 I.3 Record of Discussions for the Project ..............................................................................I-3-3 I.4 Minutes of Meetings Concluded in the Process of the Project.........................................I-4-9

APPENDIX II WATER RESOURCES ............................................................................ II II.1 Proposed Projects from 2011 – 2015 by SIWRP MP (2011).......................................... II-1-1 II.2 Proposed Projects from 2016 – 2020 by SIWRP MP (2011) ......................................... II-2-1 II.3 Proposed Projects from 2011 – 2015 by SIWRP MP (2011).......................................... II-3-1 II.4 Proposed Projects after 2030 by SIWRP MP (2011)...................................................... II-4-1

APPENDIX III AGRICULTURE AND LAND USE.......................................................III CHAPTER 1 SALIENT FEATURE OF AGRICULTURE SECTOR................................ III-1-1

1.1 Agro-Ecological Zones ...................................................................................................III-1-1 1.2 Agricultural Land Use ....................................................................................................III-1-2 1.3 Crop Production and Aquaculture Production of the Country........................................III-1-5 1.4 Perennial Crops...............................................................................................................III-1-8

CHAPTER 2 AGRICULTURE AND AQUACULTURE IN THE PROJECT AREA...... III-2-1 2.1 Farming Systems in The Mekong Delta .........................................................................III-2-1 2.2 Agriculture in the Project Area .......................................................................................III-2-1

CHAPTER 3 AGRICULTURE AND AQUACULTURE HOUSEHOLD SURVEY ........ III-3-1 3.1 Outline of the Survey......................................................................................................III-3-1 3.2 Family Structure of he Sample Households....................................................................III-3-4 3.3 Water Sources for Agriculture and Aquaculture .............................................................III-3-5 3.4 Size of Farm Plot ............................................................................................................III-3-9 3.5 Paddy Production.......................................................................................................... III-3-11 3.6 Fruits Production...........................................................................................................III-3-24 3.7 Livestock Production ....................................................................................................III-3-27 3.8 Net Income of Major Cropping Patterns per Model Household ...................................III-3-29 3.9 Learning Opportunities for Agricultural Technologies .................................................III-3-32 3.10 Occurrence of Periodical Flood and Saline Intrusion ...................................................III-3-33 3.11 People’s Reality on Climate Change.............................................................................III-3-34

CHAPTER 4 LAND USE PLANNING................................................................................. III-4-1 4.1 Introduction.....................................................................................................................III-4-1 4.2 Characteristics of Main Commodities Prevailing in the Area.........................................III-4-1

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4.3 Issues and Constraints Considered..................................................................................III-4-5 4.4 Land Use Planning and Mapping....................................................................................III-4-7

APPENDIX IV AQUACULTURE .................................................................................... IV CHAPTER 1 AQUACULTURE DEVELOPMENT PLAN IN VIETNAM .......................IV-1-1

1.1 Administrative Organization........................................................................................... IV-1-1 1.2 National Aquaculture Development Plan........................................................................ IV-1-1 1.3 Provincial Aquaculture Development Plan ..................................................................... IV-1-2

CHAPTER 2 AQUACULTURE IN THE MEKONG DELTA AREA.................................IV-2-1 2.1 Aquaculture Production .................................................................................................. IV-2-1 2.2 Shrimp Farm Management ............................................................................................. IV-2-3 2.3 Marketing........................................................................................................................ IV-2-6 2.4 Shrimp Diseases.............................................................................................................. IV-2-7

CHAPTER 3 SHRIMP CULTURE HOUSEHOLD SURVEY ............................................IV-3-1 3.1 Household Survey in 2011.............................................................................................. IV-3-1 3.2 Household Survey in 2012............................................................................................ IV-3-10

CHAPTER 4 CHAPTER 3 DEVELOPMENT CONSTRAINTS........................................IV-4-1 4.1 Major Identified Constraints ........................................................................................... IV-4-1 4.2 Constraints Possibly Happened due to Climate Change................................................. IV-4-2

CHAPTER 5 NECESSARY ACTIONS TO BE TAKEN FOR SECURING SUSTAINABLE SHRIMP CULTURE ........................................................................................IV-5-1

5.1 Outline I........................................................................................................................... IV-5-1 5.2 Development of the Conversion Plan from Paddy Field to Shrimp Pond in Consideration of

Effect of Climate Change................................................................................................ IV-5-2 5.3 Strengthening the Disease Investigation Capacity of DARD Laboratories .................... IV-5-3 5.4 Promotion of Shrimp Farmers’ Organization.................................................................. IV-5-4

APPENDIX V VILLAGE LEVEL WORKSHOP RESULTS........................................ V

V.1 Problem Analysis ............................................................................................................. V-1-1 V.2 Trend Analysis ................................................................................................................. V-1-5 V.3 Issues Identification Associated with the Climate Change .............................................. V-1-7 V.4 Success Story and Village History ................................................................................. V-1-15

APPENDIX VI DESIGNING AND SURVEYS FOR FACILITIES ..............................VI

VI.1 Bill of Quantities and Cost Estimation for Three Sluices in Tra Vinh ......................... VI-1-1 VI.2 Bill of Quantities and Cost Estimation for Sluices in North Ben Tre........................... VI-2-1 VI.3 Drawings ...................................................................................................................... VI-3-1 VI.4 Fishpass ........................................................................................................................ VI-4-1

APPENDIX VII PROJECT EVALUATION ................................................................... VII CHAPTER 1 NORTH BEN TRE POLDER AREA IMPROVEMENT PROJECT........VII-1-1

1.1 Farm Budget ................................................................................................................ VII-1-1 1.2 Project Cost ................................................................................................................. VII-1-2

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1.3 Project Cost and Benefit.............................................................................................. VII-1-5 CHAPTER 2 TRA VINH FRESH WATER RECRUITMENT PROJECT ......................VII-2-1

2.1 Farm Budget ................................................................................................................ VII-2-1 2.2 Project Cost ................................................................................................................. VII-2-2 2.3 Project Cost and Benefit.............................................................................................. VII-2-7

CHAPTER 3 SALINE INTRUSION PREVENTION SLUICE GATE CONSTRUCTION PROJECT .......................................................................................................VII-3-1

3.1 Farm Budget ................................................................................................................ VII-3-1 3.2 List of Proposed Gates ................................................................................................ VII-3-2 3.3 Dibursement of the Project Cost ................................................................................. VII-3-3 3.4 Project Costand Benefit............................................................................................... VII-3-5

CHAPTER 4 TREND OF THE YIELD...............................................................................VII-4-1

APPENDIX VIII ENVIRONMENTAL AND SOCIAL CONSIDERATION................VIII CHAPTER 1 ENVIRONMENTAL LEGISLATIVE AND INSTITUTIONAL ............. VIII-1-1

1.1 Organizations Concerning Environmental Protection .................................................VIII-1-1 1.2 Laws Concerning Environmental Protection ...............................................................VIII-1-2 1.3 National Standards for Environmental Protection .......................................................VIII-1-2 1.4 EIA in Vietnam ............................................................................................................VIII-1-7 1.5 SEA in Vietnam............................................................................................................VIII-1-8 1.6 Gap between JICA Guideline and Vietnamese Legislative Frame ............................VIII-1-10 1.7 Laws related to Land Recovery and Resettlement.....................................................VIII-1-10

CHAPTER 2 STRATEGIC ENVIRONMENTAL ASSESSMENT OF THE DEVELOPMENT OPTIONS...................................................................................................... VIII-2-1

2.1 Objectives of the Development...................................................................................VIII -2-1 2.2 Current Status in the Mekong Delta and Project Area ................................................VIII -2-1 2.3 Examination of Direction to Cope with to the Climate Change .................................VIII -2-7 2.4 Proposed Alternatives .................................................................................................VIII -2-8 2.5 Exemination of Proposed Options by Comparison.....................................................VIII -2-9 2.6 Points of Attention regarding Environmental Consideration ....................................VIII -2-12 2.7 Proposed Methods of Environmental Study .............................................................VIII -2-13 2.8 Recommendations.....................................................................................................VIII -2-13

CHAPTER 3 INITIAL ENVIRONMENTAL EXAMINATION OF THE IN-DEPTH STUDIES....................................................................................................... VIII-3-1

3.1 Assigments of the In-depth Studies .............................................................................VIII-3-1 3.2 IEE of the In-depth Studies..........................................................................................VIII-3-2

APPENDIX IX SIMULATION MODEL AND REFERENCE ...................................... IX CHAPTER 1 GLOBAL CIRCULATION MODEL (HADCM3)........................................ IX-1-1

CHAPTER 2 REGIONAL CIRCULATION MODEL (PRECIS)...................................... IX-2-1

CHAPTER 3 SIMULATION IN/AROUND MEKONG DELTA........................................ IX-3-1 3.1 Simulation Program ....................................................................................................... IX-3-1 3.2 Boundary Condition for Saline Intrusion and Flood Inundation ................................... IX-3-2 3.3 Model Calibration for Saline Intrusion and Flood Inundation....................................... IX-3-4

iv

3.4 Boundary Condition for Water Mobilization ................................................................IX-3-11 3.5 Model Calibration for Water Mobilization .................................................................. IX-3-12 3.6 Operation Rule for Water Mobilization ....................................................................... IX-3-12 3.7 Boundary Condition for Coastal Area Simulation ....................................................... IX-3-14 3.8 Model Calibration for Coastal Area Simulation .......................................................... IX-3-19 3.9 Proposed Coastal Line Protection identified from Simulation and Observation ......... IX-3-24

APPENDIX X NORTH BEN TRE PROJECT TOWARD CLIMATE CHANGE...... X CHAPTER 1 RATIONALE AND GOAL OF THE PROJECT............................................X-1-1

1.1 Rational of the Project .....................................................................................................X-1-1 1.2 Objective and Outputs of the Project ...............................................................................X-1-1 1.3 The Project Area ..............................................................................................................X-1-1

CHAPTER 2 THE PROPOSED PROJECT AREA ..............................................................X-2-1 2.1 Spatial Settings and Demography....................................................................................X-2-1 2.2 Meteorology, Hydrology and Irrigation & Drainage System...........................................X-2-1 2.3 Major Livelihood in the Project Area ..............................................................................X-2-4 2.4 Impact by Climate Change.............................................................................................X-2-12

CHAPTER 3 THE PROJECT COMPONENTS ...................................................................X-3-1 3.1 Overall Project Component and Implementation Staging ...............................................X-3-1 3.2 Major Sluices and Medium Scale Sluices (Under Stage 1 and Stage 2)..........................X-3-2 3.3 Minor Sluices (Under Stage 2 & Stage 3)........................................................................X-3-7 3.4 New Intake Canal (Under Stage 1) ..................................................................................X-3-9 3.5 Canal System Improvement (Under Stage 1 for Dredging)...........................................X-3-10 3.6 Embankment (River) Dike (Stage 2 and Stage 3) ..........................................................X-3-11 3.7 Management Buildings (Stage 1, Stage 2 and Stage 3) .................................................X-3-11 3.8 Design of the Sluice Gates for Saline Intrusion Prevention...........................................X-3-11 3.9 Project Summary and Works applied for Loan Request ................................................X-3-15

CHAPTER 4 PROJECT IMPLEMENTATION ARRANGEMENTS.................................X-4-1 4.1 Institutional Framework...................................................................................................X-4-1 4.2 Specific Functions of Relevant Offices ...........................................................................X-4-1 4.3 Fund Flow........................................................................................................................X-4-2 4.4 Results Monitoring and Evaluation .................................................................................X-4-2

CHAPTER 5 PROJECT COST AND DISBURSEMENT SCHEDULE .............................X-5-1 5.1 Project Cost......................................................................................................................X-5-1 5.2 Disbursement Schedule for the Stage 1 Construction......................................................X-5-3 5.3 Operation and Maintenance Costs ...................................................................................X-5-3

CHAPTER 6 SOCIAL AND ENVIRONMENTAL CONSIDERATION.............................X-6-1 6.1 Framework of Compensation Policy, Land Clearance and Resettlement ........................X-6-1 6.2 Responsibilities for Land Clearance, Compensation & Resettlement .............................X-6-2 6.3 Environmental and Social Consideration.........................................................................X-6-4 6.4 Resettlement...................................................................................................................X-6-13 6.5 Conclusion and Recommendation .................................................................................X-6-23

CHAPTER 7 PROJECT EVALUATION ...............................................................................X-7-1 7.1 Condition of Economic Evaluation of the Project ...........................................................X-7-1

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7.2 Project Cost......................................................................................................................X-7-2 7.3 Project Benefit .................................................................................................................X-7-4 7.4 Project Economic and Financial Evaluation ....................................................................X-7-7 7.5 Sensitivity Analysis..........................................................................................................X-7-8 7.6 Farm Budget Analysis......................................................................................................X-7-8 7.7 Project Indirect Benefit ....................................................................................................X-7-9

APPENDIX-I

IMPLEMENTATION ARRANGEMENT OF THE PROJECT

APPENDIX I: IMPLEMENTATION ARRANGEMENT OF THE PROJECT

TABLE OF CONTENTS

I.1 JICA Team Members and Counterpart Personnel. ...........................................................I-1-1 I.2 Person-Month Input for the Study. ...................................................................................I-2-1 I.3 Record of Discussions for the Project ..............................................................................I-3-3 I.4 Minutes of Meetings Concluded in the Process of the Project.........................................I-4-9

Vietnam Climate Change Adaptation in Mekong Delta

JICA I-1-1 SIWRP

I.1 JICA TEAM MEMBERS AND COUNTERPART PERSONNEL

I.1.1 JICA TEAM MEMBERS

Kosei HASHIGUCHI (Mr.) Chief Advisor/ Rural Development Motoyoshi HIKASA (Mr.) Co-leader/ Irrigation & Drainage/ Rural Infrastructure Hideki SAWA (Mr.) Water Resources Management/ Climate Change Hideaki HIRUTA (Mr.) Agriculture/ Land Use Planning Kota HIRAYAMA (Mr.) Rural Society & Economy/ Project Evaluation Rie KITAO (Ms.) Environmental and Social Consideration Motohisa WAKATSUKI (Mr.) Facilities Design/ Cost Estimation Miki TAKAHASHI (Ms.) Secretary/ Agriculture (Paddy Cultivation) Shigeru KOBAYASHI (Mr.) Aquaculture

I.1.2 COUNTERPART PERSONNEL

SIWRP Mr. Nguyen Xuan Hien Director, Southern Institute for Water Resources Planning Mr. Nguyen Ngoc Anh (former) Director, SIWRP Mr. Nguyen Huu Tan Head of division, Technical and International Cooperation Mr. Nguyen Huy Khoi Deputy head of division, Technical and International Cooperation Mr. Ho Trong Tien Director, Climate Change and Disaster Response Centre Mr. Nguyen Tri Phuc Head of division, Human resources and Administration Mr. Dang Thanh Lam Director, Centre for Water Resources Consultant and Construction Mr. Nghiem Dinh Thanh Head of division, Cuu Long Delta Planning Mr. Nguyen Thien Cam Deputy head of Division, Cuu Long Delta Planning Mr. Dinh Quang Vu Binh Institute of Coastal and Offshore Engineering

Vietnam

C

limate C

hange Adaptation in M

ekong Delta

JICA

I-2-1 SIW

RP

I.2 PE

RSO

N-M

ON

TH

INPU

T FOR

TH

E PR

OJE

CT

Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mat Field Home Field Home Field Home

Team Leader/ RuralDevelopment Planning

Kosei HASHIGUCHI

(9) (60) (55) (41) (54) (30) (44) (10) (9)

7.00 0.30 2.80 0.30 9.80 0.60

Co-leader/ Irrigation &Drainage/ Rural Infrastructure

Motoyoshi HIKASA

(5) (49) (4) (42) (17) (87) (78) (56) (20) (10) (10)

6.50 0.30 4.80 1.00 11.30 1.30

Water Resources Management/Climate Change

Hideki SAWA

(15) (45) (30)

2.00 0.00 1.00 0.00 3.00 0.00

Agriculture/ Land UsePlanning

Hideaki HIRUTA

(45) (60) (45)

3.50 0.00 1.50 0.00 5.00 0.00

Rural Society & Economy/Project Evaluation

Kota HIRAYAMA

(45) (60)

1.50 0.00 2.00 0.00 3.50 0.00

Environmental and SocialConsideration

Rie KITAO

(45) (45)

1.50 0.00 1.50 0.00 3.00 0.00

Facilities Design/ CostEstimation

MotohisaWAKATSUKI

(60) (45) (75)

2.00 0.00 4.00 0.00 6.00 0.00

Secretary/ Agriculture (PaddyCultivation)

Miki TAKAHASHI

(60) (50) (56)

(2.00) (0.00) 0.5(3.00)

(0.00) (5.50) (0.00)

Aquaculture Shigeru KOBAYASHI

(45)

0.00 0.00 1.50 0.00 1.50 0.00

24.00 0.60 19.60 1.30 43.60 1.90

Work in Vietnam

Work in Japan

45.50

Report

Study Stage 24.60 20.90

TotalPhase 1 Phase 2 Phase 3 Phase 1&2 Phase 2

Person-Month Schedule: The Project for Climate Change Adoption for Sustainable Agriculture and Rural Development in the Coastal Mekong Delta in Vietnam

Expertise Name

Year 2011 Year 2012 Year 2013 Yr 2011-2012 Yr 2012-2013

IC/R PR1 DFRPR2 IT/R FR

Phase 1Draft MP Preparation,

In-depth Study Planning, andSEA Preparation

Phase 2Draft MP Formulation,

Priority Project Identification,In-depth Study Implementation,

Draft Guideline Preparation, andSEA Assistance

Phase 3MP Finalization,

In-depth Study Evaluation,Priority Project Formulation, andIEE Assistance for Priority Project


JICA I-3-1 SIWRP

I.3 RECORD OF DISCUSSIONS FOR THE PROJECT

Climate Change Adaptation in Mekong Delta Vietnam

SIWRP I-3-2 JICA


JICA I-3-3 SIWRP


SIWRP I-3-4 JICA


JICA I-3-5 SIWRP

Clim

ate Change A

daptation in Mekong D

elta

Vietnam

SIW

RP

I-3-6 JIC

A


JICA I-4-1 SIWRP

I.4 MINUTES OF MEETINGS CONCLUDED IN THE PROCESS OF THE PROJECT

No. Title Page

1 Minutes of Meeting I-4-2

2 Minutes of Meeting on Inception Report I-4-7

3 Minutes of Meeting on Progress Report No.1 I-4-15

4 Minutes of Meeting on Progress Report No.2 I-4-22

5 Minutes of Meeting on Draft Final Report I-4-28


SIWRP I-4-2 JICA


JICA I-4-3 SIWRP


SIWRP I-4-4 JICA


JICA I-4-5 SIWRP


SIWRP I-4-6 JICA


JICA I-4-7 SIWRP


SIWRP I-4-8 JICA


JICA I-4-9 SIWRP


SIWRP I-4-10 JICA


JICA I-4-11 SIWRP


SIWRP I-4-12 JICA


JICA I-4-13 SIWRP


SIWRP I-4-14 JICA


JICA I-4-15 SIWRP


SIWRP I-4-16 JICA


JICA I-4-17 SIWRP


SIWRP I-4-18 JICA


JICA I-4-19 SIWRP


SIWRP I-4-20 JICA


JICA I-4-21 SIWRP

Documents

THE PROJECT FOR CLIMATE CHANGE …Vietnam Climate Change Adaptation in Mekong Delta JICA I-1-1 SIWRP I.1 JICA TEAM MEMBERS AND COUNTERPART PERSONNEL I.1.1 JICA TEAM MEMBERS Kosei HASHIGUCHI