F-43
2 Thi Nai Swamp Thuan Hat Weir Railway Br. Thac De Weir Binh Than Weir 15.0 Lao Tam Weir Chan Man Br. National Road Son Cai Br. Chan Nhon Br. F-44 1 5.0 Lao Don Weir Left Bank Lowest river-bed Right Bank River-bed Dyke Crown La Vi River -5.0 Nam Yang River Dap Da River Kone River 0 5,000 10,000 15,000 20,000 25,000 30,000 35,000 Chainage (m)
Cross Section of Dap Da River at DD63 Section 5 4 Elevation (Mm) 3 2 1 0-1 -2-3 -4 0 100 200 300 400 500 600 700 Typical Cross Section of Dap Da River at DD39 8. 0 7. 0 6. 0 5. 0 4. 0 3. 0 2. 0 1. 0 0. 0-1. 0 0 100 200 300 400 500 600 700 Typical Cross Section of Dap Da River at DD15 13. 0 12. 0 11. 0 10. 0 9.0 7.0 0 100 200 300 400 500 600 700 800 The Study on Nationwide Water Resources Development and Management in the Socialist Republic of Vietnam JAPAN INTERNATIONAL COOPERATION AGENCY Figure S4.16 Typical Cross Sections of Dap Da River F-45
1 1 NY73 F-46 Lowest River-bed Left Bank Right Bank River-bed Dyke Crown - 0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000 Chainage (m)
Typical Cross Sections of Nam Yang River at NY73 10 9.00 0 7.00 0 5.00 0 3.00 0 0 5.00 10 15.00 20 25.00 30 35.00 40 Typical Cross Section of Nam Yang River at NY76 10 9.00 0 7.00 0 5.00 0 3.00 0 1 2 3 4 5 6 7 8 The Study on Nationwide Water Resources Development and Management in the Socialist Republic of Vietnam JAPAN INTERNATIONAL COOPERATION AGENCY Figure S4.18 Typical Cross Sections of Nam Yang River F-47
1 15.0 Go Dau Weir Thap Mao Weir C97 C68 C44 C23 K0 1 C130 13.0 1 11.0 Ha Bac Weir C173 C155 F-48 1 9.0 7.0 5.0 KC C313 C283 C256 C232 C205 Right Bank Left Bank River-bed Dyke Crown D.H.W.L. 3.0 1.0-1.0-0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000 20,000 22,000 24,000 26,000 28,000 Chainage (m)
Typical Cross Section of Go Cham River at C283 5.0 3.0 1.0-1.0 - -3.0 0 10 20 30 40 50 60 70 80 90 100 Typical Cross Section of Go Cham River at C155 11. 0 10. 0 9.0 7.0 5.0 0 20 40 60 80 100 120 Typical Cross Section of Go Cham River at C68 1 13.0 1 11.0 1 9.0 7.0 0 20 40 60 80 100 120 140 The Study on Nationwide Water Resources Development and Management in the Socialist Republic of Vietnam JAPAN INTERNATIONAL COOPERATION AGENCY Figure S4.20 Typical Cross Sections of Go Cham River F-49
Phu Ngoc Bridge F-50 1 17.0 1 15.0 1 13.0 1 11.0 1 9.0 7.0 5.0 3.0 1.0-1.0 - -3.0 - -5.0 Thi Nai Swamp Tan An River Bay Yen Weir Railway Bridge Tan My Bridge National Road Nha Phu Weir Than Hoa Weir Truong Tho Bridge Go Boi Bridge Left bank Lowest river-bed Right bank River-bed D.H.W.L. Dyke Crown 0 5,000 10,000 15,000 20,000 25,000 30,000 35,000 Chainage (m)
Typical Cross Section of Tan An River at TA71 5.0 3.0 1.0-1.0 0 100 200 300 400 500 600 Typical Cross Section of Tan An River at TA46 1 1 0 100 200 300 400 500 600 700 Typical Cross Section of Tan An River at TA26 1 1 1 1 0 100 200 300 400 500 600 700 The Study on Nationwide Water Resources Development and Management in the Socialist Republic of Vietnam JAPAN INTERNATIONAL COOPERATION AGENCY Figure S4.22 Typical Cross Sections of Tan An River F-51
7.0 M27 TA62-2 K0 M51(Cat Weir) 5.0 M71 F-52 3.0 Lowest River-bed Left Bank Right Bank River-bed 1.0 Dyke Crown -1.0 - -3.0 0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 Chainage (m)
Typical Cross Section of Cay My River at CM0 3 2 1 0-1 -2-3 0 20 40 60 80 100 Typical Cross Section of Cay My River at M71 4 3 2 1 0-1 -2 0 20 40 60 80 100 120 The Study on Nationwide Water Resources Development and Management in the Socialist Republic of Vietnam JAPAN INTERNATIONAL COOPERATION AGENCY Figure S4.24 Typical Cross Sections of Cay My River F-53
Figure S4.25 Construction Time Schedule for Downstream Flood Control Plan F-54
Figure S4.26 Overall Implementation Schedule by Facility Description 1. Dinh Binh Multipurpose Reservoir 1.1 Preparatory Works 1.2 River Diversion 1.3 Dam - Dam Excavation - Foundation Treatment - Concrete Dam 1.4 Hydromechanical Works 1.5 Hydropower - Powerhouse - Generating Equipment - Substation 1.6 Relocation Road 1.7 High Voltage Line 1.8 Financial Arrangement 1.9 Land Acquisition and Resettlement 1.10 Engineering Services by Consultants 2. Van Phong Weir and Irrigation and Drainage System 3.1 Preparatory Works 3.2 Van Phong Weir - River Diversion and Cofferdam - Weir - Scouring Sluice and Intake Facilities - Flood Dyke 3.3 Rehabilitation Works of Existing Weirs - 7 Weirs 3.4 Construction of New Pumping Station - 6 places 3.5 Main Irrigation System - Canal - Related Structures 3.6 Primary and Secondary Irrigation System - Canal - Related Structures 3.7 Drainage System - Drain - Related Structures 3.8 Farm Road Network - Road - Related Structures 3.9 On-farm System - Improvement of Existing Facilities - Rehabilitation and Improvement of Facilities - New Construction of Facilities 3.10 Financial Arrangement 3.11 Land Acquisition and Resettlement 3.12 Engineering Services by Consultants 3. Downstream Flood Control System 3.1 Preparatory Works 3.2 Thi Nai Swamp - Sea Dyke - Improvement of Sluice Gates - Improvement of Spillway - New Construction of Spillway 3.3 Dap Da River - Dyke - Bridges - Side Overflow Spillway - New Construction of Sluice Gates - Bank Protection works - Reconstruction of Irrigation Weir 3.4 Go Cham River - Dyke - Bridges - Side Overflow Spillway - New Construction of Fixed Weir - Reconstruction of Irrigation Weir - Bank Protection works 3.5 Tan An River - Dyke - Bridges - Side Overflow Spillway - New Construction of Sluice Gates - Improvement of Irrigation Weir - Bank Protection works 3.6 Nam Yang River - Dyke - Bridges - New Construction of Sluice Gates - Bank Protection works 3.7 Ca My River - Dyke - Bank Protection works 3.8 Kone River - Groyne 3.9 Financial Arrangement 3.10 Land Acquisition and Resettlement 3.11 Engineering Services by Consultants Year 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 Note : Marked with means design and manufacturing period. F-55
Figure S4.27 Overall Implementation Schedule by Sector Kone River Basin F-56