DOCSLIB.ORG

Chapter 6 Examine Measures to Reduce the Project Cost and Shorten the Project Period

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Chapter 6 Examine Measures to Reduce the Project Cost and Shorten the Project Period Preparatory Survey for Yangon-Mandalay Railway Improvement Project Phase ll Final Report Chapter 6 Examine measures to reduce the project cost and shorten the project period 6.1 Mechanized Construction of Track Works The track works are classified mainly into following 3 methods. Man Power Method: In the method, man power is used as much as possible. Organized Mechanization Standard Method: In the method, each step of track and civil works is mechanized as much as possible, and each mechanized step is efficiently organized each other. The method is called as “Organized Mechanization Standard Method”. Large-Scale Mechanization Method: In the method, such major track works as (1) roadbed formation, (2) ballast renewal, (3) replacing of rail and turnout, and (4) replacing of sleeper are carried out by “mechanized works trains”. There are generally used two types of machine trains, which are (1) Formation of Roadbed and Ballast Renewal Machine Train and (2) Rail and Sleeper Renewal Machine Train. Other works besides above works of (1), (2), (3) and (4) are carried out by the same method of “Organized Mechanization Standard Method”. The method is called as “Large-Scale Mechanization Method”. As [Man Power Method] is not proper to be considered in this project, the two methods of [Organized Mechanization Standard Method] and [Large-Scale Mechanization Method] are picked out for the discussion. Items to be discussed are as follows. Explanation and comparison of the two methods. Comparison of the working efficiency between the two methods. Economic comparison between the two methods. 6.1.1 Explanation and Comparison of [Organized Mechanization Standard Method] and [Large-Scale Mechanization Method] As the theme is not easy to be understood by only language explanation even if pictures attached, a long explanation and comparison chart with pictures and explanation phrases is attached (Figure 6.1.1) 6-1 Preparatory Survey for Yangon-Mandalay Railway Improvement Project Phase ll Final Report Figure 6.1.1. Working Chart of [ Organized Mechanization Standard Method ] and [ Large-Scale Mechanization Method] Large gate type crane at base Motor car for material carrying (1) Carrying in and out machines & tools (Gate type crane, Ballast hopper, Welder etc.) Storage of (2) Carrying in and out new materials (25m Rail, Sleeper, Ballast and Others) Machines & Tools and Materials (3) Removed materials (Track panel, Ballast and Sleeper etc.) : Dumping or Reuse. Working Preparation for (1) Pressure welding work (25m rail * 7 pcs =175m) Base Site Works Preparation Works * This welding stage is called as [The 1st welding (flash butt welding)]. for Maintenance and Disposal (2) Assembling 175m track panels. Works of Removed Materials (3) Storing unusable ballast after screening at site, and carried our for dumping. Track Preparation Works Carring in and storing in the side of track [the earth and sand for new roadbed] and [the ballast for new track bed]. Installing the rails on both sides of track for moving of gate type crane. Maintenance at Site (8) Laying 20 of 175m-track panels to make 3,500m (13) Expansion joints are welded to both end (1) Survey (2) Removing and carring out of old track panel (12m/panel). (3) Removing and screening old ballast. (4) Removal of old roadbed. (5) Laying new roadbed. Companction. (6) Spaying new ballast and reuse ballast. (7) 175m track panels are carried from base to site, and are installed. (10) Primary track maintenance. (12) Resetting of CWR. (14) The 2nd track maintenance. (15) Rail grinding. (16) Completion of one CWR section. extension. (9) Supplement ballast is sprayed onnew (11) By welding 20 units of track panels, 3,500m continuous welded rail of CWR. track panels. is made. * Expect to carry out 30 panels (360m of track) per one carring out working. Works Site at Site 1.Supposing the rail temparature in the itermediate between the Maintenance Works Center line survey 1. Lifting old track panel by crane truck. (1) Removing ballast by road/rail back hoe. (1) Removal of old roadbed by road/rail back hoe. (1) Laying new roadbed by road/rail back hoe. (1) Laying ballast by road/rail back hoe. (1) New track panels are carried in by trolly from base. One continuous welded rail is 3,500m. Supplement of ballast is carried and The 2nd welding (Frash butt welding ) The 3rd welding (Flash butt welding) By malutipul tie tanper (MTT). By rail grinding car. highest and the lowest at the site. sprayed by Hopper car and road/rail Maintenace by Multiple tie tamper (MTT). Leveling 2. Loading the track panel onto the trolly on old track. (2) Screening old ballast at site. (2) Loading old road bed onto trolly on the old track. (2) Compaction by compactor. (2) Compation by compactor. (2) Lifting up new track panel from trolly by gate type crane. *Continuous welded rail=CWR. dump. 2. Calculating the length of the CWR at the supposed temparature. (3) Ballast thickness is 250mm under the 3. Carrying old track panels on trolly to working base. *Old ballast in good condition is stored at site. (3) Carrying out to base. (3) Thickness of roadbed is 300mm. (3) Moving the gate tyape crane to the laying point. 3. Streching the CWR to the calculated length by Chiruhoru device. surface of sleeper. *Old ballst not in good condition, carried to base. (4) Installing the new track panel by lifting down from gate tyape crane. 4. By doing above stretch, the residual stress inside of CWR is released. 5. The CWR in the length after the stretch is fixed to sleepers in the expectation of stable condition even at high temparature of the site.. (1) Track crane. (1) Road/Rail back hoe. (1) Road/Rail back hoe. (1) Road/rail back hoe. (1) Road/rail back hoe. (1) Trolly. (1) Hopper car. Flash butt welding machine. Chiruhoru device Flash butt welding machine. Rail griding car. Organized Multiple tie tamper (MTT) Malutipul tie tanper (MTT). Mechanization (2) Trolly. (2) Mechanical separator. (2) Trolly. (2) Compactor. (2) Compactor. (2) Gate type crane. (2) Road/rail dump. Standard Method Machines (1) Roadbed & Ballast Renewal Machine Train Trainset : (Power Supply Car) + (Old Roadbed & Old Ballast Removing and Screening Car) + (New Earth & Sand and New Ballast and Reuse Ballast Spraying Car) + (Compactor Car) Flash butt welding machine. Chiruhoru device Flash butt welding machine. Rail griding car. Large-Scale Multiple tie tamper (MTT) Malutipul tie tanper (MTT). Mechanization + (Unused Roadbed Earth & Sand and Unused Ballast Carring-out Car) + (New Earth & Sand for Roadbed and New Ballast Carring-in Car) Method (2) Rail and Sleeper Renewal Machine Train Trainset : (Power Supply Car) + (Old Rail & Old Sleeper Carring-out Car) + (New Rail & New Sleeper Carring-inCar) De vice for Lifting up Track Pnel 20nits 30kg/m Rail R ail for Gate Type Crane moving Organized 175ｍ 175m Mechanization Standard Method Major Machines to be Used Track Crane Road/Rail Back Hoe Motor Trolley for carrying materials. Compator Laying Track Panel by Gate Type Crane Hopper Car for Carrying and Spraying Ballast Multiple Tie Tamper (MTT) 8 heads rail griding car Chiruhoru device Large-Scale Mechanization Method Roadbed and Ballast Renewal Machine Train Roadbed and Ballast Renewal Works Rail & Sleeper Renewal Machine Train Figure 6.1. 1 Source: JICA Study Team Road/Rail Dump Truck Flash Butt Welding machine Figure 6.1.1 Work Flow Chart 6-2 Preparatory Survey for Yangon-Mandalay Railway Improvement Project Phase ll Final Report 6.1.2 Comparison of Working Efficiency of [Organized Mechanization Standard Method] and [Large-Scale Mechanization Method] (1) Kinds of Track Works The works including in this project are (1) civil works and (2) track works. The civil works are the improvement mainly of (1) roadbed, (2) bridges and (3) box culverts. And the track works are (1) ballast renewal, (2) replacing of rail and turnout, and (3) replacing of sleeper. In the schedule of these works, the first step is the civil works and the track works follow, which means that the construction speed of track works is limited to the construction speed of civil works. (2) Comparison of Construction Speed The comparison of construction speed is shown in Table 6.1.1 Table 6.1.1 Construction Speed of Track Works by the two Methods and of Civil Works Construction Construction Method Comment Speed Organized [Reference data source] Mechanization 330m/day Myanmar country Yangon Mandalay Railroad Maintenance Standard Method Business Phase I Detailed Design Investigation. Construction speed of each machine. Multiple Tie Tamper (MTT) 370 – 450m/h Large-Scale Roadbed and ballast renewal machine 30-70m/h Mechanization 800m/day Track renewal machine 1,000m/h Method The construction speed per day is calculated by using the minimum speed machine among above 3 machines. [Reference data source] Civil Works 250m/day Myanmar country Yangon Mandalay Railroad Maintenance Business Phase I Detailed Design Investigation. Source: JICA Study Team (3) Working Schedule of Civil Works and Track Works When the construction works in double tracks are carried out, the trains operation of the construction section is enforced to use a single track for both Up Direction trains and Down Direction trains, while another track is under construction in the same section. MR requires the limitation of the distance of the single track use for both up and down trains as 30km. On the other side, the civil works such as improvement of roadbed, bridges, box culverts should be preceded such track works as ballast renewal, replacing of rail and turnout, and replacing of sleeper. In considering these conditions, the working schedule is considered as follows. The 350 km between Taungoo and Mandalay is divided into 4 construction sections, which means one construction section is about 90km.
Load more

Recommended publications
  • Climate Change in Myanmar and Central Dry Zone
    THA 2015 International Conference on “Climate Change and Water & Environment Management in Monsoon Asia Climate Change in Myanmar and Central Dry Zone Win Naing Tun B.Sc.(Geology), MCP, D.B.L, D.I.R, Dip.GIS/RS, PGDip.(Arch), M.A, M.Res. (Archaeology), MPA-I Director Myanmar Environment Institute Presentation Outlines Introduction Myanmar’s Climate Climate Change and Natural Disasters Climate Change Drivers Pilot Project in Drought in Central Dry Zone Impacts Constraints Recommendations Conclusion Introduction • Myanmar is generally regarded as a country endowed with rich natural resources: minerals, forests, fertile agricultural lands with plentiful of Monsoon rains, and opulent marine resources. • Located between the east Himalayan syntaxis and the Andaman Sea to the south, washed by the Bay of Bengal on the west, Myanmar links Alpine- Himalayan orogenic belt to the west with its extension in the rest of Southeast Asia. • Myanmar is natural hazard or disaster prone country, being located in the tectonically active Alpide Seismic Belt. • Because of rapid growth in population, industries and urban areas, like elsewhere in the developing world, environmental degradation and other man-made hazards or disasters are also on the rise. Myanmar at a Glance The Republic of the Union of Myanmar Lattitude: 9° 32’ – 28° 31’ N Longitude: 92° 10’ – 101° 11’ E North to South: 2060 Km East to West: 945 Km Area: 67.65 million-hectares (676,577 sq. km) Population: 52.00 million (2014) Growth rate: 1.52% Rural Population: 70% Life expectancy: 57 years (men), 63 years (women) Climate: Tropical monsoon 1. Monsoon May – October 2.
    [Show full text]
  • A Strategic Urban Development Plan of Greater Yangon
    A Strategic A Japan International Cooperation Agency (JICA) Yangon City Development Committee (YCDC) UrbanDevelopment Plan of Greater The Republic of the Union of Myanmar A Strategic Urban Development Plan of Greater Yangon The Project for the Strategic Urban Development Plan of the Greater Yangon Yangon FINAL REPORT I Part-I: The Current Conditions FINAL REPORT I FINAL Part - I:The Current Conditions April 2013 Nippon Koei Co., Ltd. NJS Consultants Co., Ltd. YACHIYO Engineering Co., Ltd. International Development Center of Japan Inc. Asia Air Survey Co., Ltd. 2013 April ALMEC Corporation JICA EI JR 13-132 N 0 300km 0 20km INDIA CHINA Yangon Region BANGLADESH MYANMAR LAOS Taikkyi T.S. Yangon Region Greater Yangon THAILAND Hmawbi T.S. Hlegu T.S. Htantabin T.S. Yangon City Kayan T.S. 20km 30km Twantay T.S. Thanlyin T.S. Thongwa T.S. Thilawa Port & SEZ Planning調査対象地域 Area Kyauktan T.S. Kawhmu T.S. Kungyangon T.S. 調査対象地域Greater Yangon (Yangon City and Periphery 6 Townships) ヤンゴン地域Yangon Region Planning調査対象位置図 Area ヤンゴン市Yangon City The Project for the Strategic Urban Development Plan of the Greater Yangon Final Report I The Project for The Strategic Urban Development Plan of the Greater Yangon Final Report I < Part-I: The Current Conditions > The Final Report I consists of three parts as shown below, and this is Part-I. 1. Part-I: The Current Conditions 2. Part-II: The Master Plan 3. Part-III: Appendix TABLE OF CONTENTS Page < Part-I: The Current Conditions > CHAPTER 1: Introduction 1.1 Background ............................................................................................................... 1-1 1.2 Objectives .................................................................................................................. 1-1 1.3 Study Period .............................................................................................................
    [Show full text]
  • Myanmar (See Target 10)
    NATlONAL BIODIVERSfTY S7RATEGY AND ACTTON PLAN (2015-2020) Inland capture fisheries are divided into two main categories: lease-able fisheries and open fish­ eries. Lease-able fisheries establish private plots, traditionally auctioned every year, on flood­ plains where fish are caught in private traps designed to capture fish migrating off floodplains at the beginning of river drawdown. Open fisheries relate to all other areas and include all types of fishing operations. The right to fish in these areas is licensed by DOF, and all fishing gears require a license, although in practice licenses for small scale subsistence fishing are not en­ forced. Threats to inland capture fisheries have not been extensively investigated and are likely to relate primarily to unsustainable harvesting practices and pollution of key water bodies. DOF has recently extended leasing periods at some lease-able fisheries to 9 years to try to encour­ age long-term sustainable practices and improve management of these fisheries. The Bay of Bengal Large Marine Ecosystem Project (BOBLME) national report on sustainable management of the coastal and marine areas identifies key existing and emerging threats to coastal and marine fisheries in Myanmar (see Target 10). The greatest threat to marine fisher­ ies is unsustainable harvesting, both legal and illegal. The major factors behind the decline in coastal fisheries include the use of intensive and destructive fishing gear, little respect for sea­ sonal closures, local and foreign trawlers illegally entering near-shore areas, and loss of man­ groves, seagrass, coral reefs, and other ecosystems essential for the survival of fish at different stages in their life cycle.
    [Show full text]
  • Myanmar Protected Areas: Context, Current Status and Challenges”, One of the Outputs of of Biodiversity for Successful Conservations Programs
    Myanmar Protected Areas Context, Current Status and Challenges Myanmar Protected Areas Forewords In memory of U Uga We, at the European Union, have been fully committed to environmental protection and conservation. Our engagement principles are embedded in the European Union Consensus on Development published in 2005 that outlines our support for biodiversity conservation, water and energy supply as well as the fight against climate change. Environmental protection underpins sustainable development, the more so in a country as Burma/ Myanmar where large parts of the population rely on natural resources for their food, shelter and energy needs. The world’s poorest are those directly dependent on natural resources for their daily survival and therefore most vulnerable to environmental hazards. This is why the European Union has made the protection and sustainable management of natural resources a priority in its poverty reduction policies. In Burma/Myanmar, a key instrument for cooperation has been the Non State Actors (NSA) Programme. The overall objective of the NSA programme is to support the emergence of civil society organizations and enable them to fight poverty across a range of sectors such as education, health and livelihoods. The project “Strengthening environmental NGOs in Burma/Myanmar” implemented jointly by Istituto Oikos and BANCA was the first environment initiative funded by the European Union under this programme. Sound environmental conservation is only effective if based on accurate data and analysis on the state of the environment. This project was a wonderful opportunity to build the knowledge base on biodiversity resources while, at the same time, building capacity for better data collection and analysis.
    [Show full text]
  • Assesst Myanmar EPA Report
    Foreword Like its neighbors in the Greater Mekong Subregion (GMS), Myanmar has been trying to reconcile the demands of economic growth with the integrity of its physical environment. Despite its great natural resources and progress made at reversing some decline in forest cover, there remain many challenges for the country’s environmental stability, from soil degradation to water quality. This environmental performance assessment (EPA) encompasses seven key environmental concerns: forest resources, biodiversity, land degradation, management of water resources, waste management, air pollution from mobile sources, and climate change. The prime purpose of the second Strategic Environmental Framework (SEF II), initiated in 2003, is to promote sustainable development in the GMS through the creation of a national and subregional environmental performance assessment system and the building of capacity to implement such a system. Supported by a detailed and transparent database, the EPA report draws a picture of principal environmental trends, assesses the degree of success in achieving specific targets, and makes key recommendations. In this way, EPA assists the process of policy adjustment and becomes a tool for public accountability, as well as a device for the wider GMS to implement on a subregional picture. This national EPA was prepared under the guidance of a national coordination committee. Like all assessments of performance, assessment of environmental performance demands a retrospective look at what has happened, not what might happen in the future. Here, the present EPA draws on the “P-S-R” model pioneered by Organization for Economic Cooperation and Development (OECD). In the model, indicators are chosen to capture the state of the concern being studied, the underlying pressures, and the responses, to counter the pressures and improve the state.
    [Show full text]
  • Priority Contribution the Rediscovery of Gurney's Pitta Pitta Gurneyi in Myanmar and an Estimate of Its Population Size Based on Remaining Forest Cover
    Bird Conservation International (2005) 15:3-26. © BirdLife International 2005 doi:10.1017/S095927090500002X Printed in the United Kingdom Priority contribution The rediscovery of Gurney's Pitta Pitta gurneyi in Myanmar and an estimate of its population size based on remaining forest cover JONATHAN C. EAMES, HTIN HLA, PETER LEIMGRUBER, DANIEL S. KELLY, SEIN MYO AUNG, SAW MOSES and U SAW NYUNT TIN Summary A preliminary survey for Gurney's Pitta Pitta gurneyi was undertaken at five sites within the species' historical range in the Tanintharyi (Tenasserim) Division of Myanmar from 14 to 24 May 2003. During the surveys, Gurney's Pittas were heard and/or observed at four sites with a maximum of 10-12 pairs recorded at one site. Birds were encountered in logged primary and secondary forest below 100 m on flat ground, sometimes less than 10 m from forest edge. All encounters were within 2 km of the main trans-Tanintharyi highway. Landsat satellite imagery was used to map remaining lowland forests and Gurney's Pitta habitat in the Tanintharyi Division. Our analysis demonstrated that only 4,705 km2 of lowland forest remain with about 3,496 km2 in flat areas with slopes < io°. On the basis of previously reported population densities, these habitats may support a population of 5,152-8,586 pairs. Much of the remaining habitat is restricted to small and fragmented patches < 1 km2 in area. The five largest patches have a total area of 1,431 km2 and range in size from 137 to 467 km2. This survey demonstrated that Gurney's Pitta still occurs within its historical range in Myanmar, although probably not at any of the historical collecting localities visited.
    [Show full text]
  • The Conservation Status of Hoolock Gibbons in Myanmar
    The Conservation Status of Hoolock Gibbons in Myanmar Thomas Geissmann Mark E. Grindley Ngwe Lwin Saw Soe Aung Thet Naing Aung Saw Blaw Htoo Frank Momberg People Resources and Conservation Foundation Fauna & Flora International Myanmar Biodiversity and Nature Conservation Association Gibbon Conservation Alliance Karen Environmental and Social Action Network The Conservation Status of Hoolock Gibbons in Myanmar by Thomas Geissmann, Mark E. Grindley, Ngwe Lwin, Saw Soe Aung, Thet Naing Aung, Saw Blaw Htoo, and Frank Momberg 2013 ii The Conservation Status of Hoolock Gibbons in Myanmar Authors: Thomas Geissmann, Gibbon Conservation Alliance, and Anthropological Institute, University Zürich-Irchel, Winterthurerstr. 190, CH–8057 Zürich, Switzerland Mark E Grindley, Chief Technical Officer, Cambodia, Myanmar and Thailand Programs, People Resources and Conservation Foundation, Chiang Mai, Thailand Ngwe Lwin, Field Project Coordinator, Myanmar Primate Conservation Program, Yangon, Myanmar Saw Soe Aung, Senior Biologist, Myanmar Primate Conservation Program, Yangon, Myanmar Thet Naing Aung, Junior Biologist, Myanmar Primate Conservation Program, Yangon, Myanmar Saw Blaw Htoo, Community Conservation Manager, Karen Environmental and Social Action Network, Chiang Mai, Thailand Frank Momberg, Asia Director for Program Development, Fauna and Flora International, Jakarta, Indonesia Published by: Gibbon Conservation Alliance Anthropological Institute University Zürich-Irchel Winterthurerstrasse 190 CH–8057 Zürich, Switzerland Email: [email protected] Web: www.gibbonconservation.org Copyright: © 2013 Fauna & Flora International, People Resources and Conservation Foundation, Myanmar Biodiversity and Nature Conservation Association, and Gibbon Conservation Alliance. The copyright of the photographs used in this publication lies with the individual photographers. Reproduction of this publication for educational or other non-commercial uses is authorized without prior written permission from the copyright holder(s) provided the source is fully acknowledged.
    [Show full text]
  • Greater Mekong
    #4 Greater Mekong Giant ibis inhabit lowland forests and wetlands in the Mekong region. The species has declined as its habitat has been degraded and cleared, and because of hunting and disturbance. About 200 birds survive, most of them in northern and eastern Cambodia. The species is protected by law and is the focus of conservation efforts by government and NGOs. 292 | | 293 Contents #4 3 _ Ongoing conservation efforts 334 List of figures 296 3.1 Government 336 List of tables 296 3.1.1 Institutions for conservation 336 List of boxes 296 3.1.2 Protected areas 336 List of abbreviations and acronyms 297 3.1.3 Tackling wildlife crime 342 3.1.4 National and local policies 345 3.1.5 International agreements and institutions 346 3.2 Community-based conservation 350 0 _ Executive summary 300 3.3 Civil society 351 3.3.1 CSOs in the Greater Mekong 351 3.3.2 CSO approaches and projects 351 3.4 Private sector initiatives 354 1 _ Background 304 3.5 International agencies and donors 356 1.1 Socio-economic setting 307 1.1.1 Political and administrative context 307 1.1.2 Population and livelihoods 307 1.1.3 Economy 308 4 _ Lessons learned 364 1.2 Key biodiversity features 309 4.1 Wildlife crime 366 1.2.1 Geography and climate 309 4.2 Protected areas 367 1.2.2 Habitats and ecosystems 309 4.3 Landscape approach to conservation 368 1.2.3 Species diversity, endemicity and extinction risk 312 4.4 Inadequate data on biodiversity 370 1.2.4 Geographic priorities for conservation 313 4.5 Civil society 370 4.6 Private sector 371 2 _ Conservation challenges 318
    [Show full text]
  • Biodiversity.Pdf
    Cover photo credits 1 2 3 4 5 6 8 9 7 Photos 1, 7 and 9: WCS Myanmar Program. Photos 2 and 6: J. C. Eames. Photo 3: L. Bruce Kekule. Photo 4: Paul Bates/Harrison Institute. Photo 5: Jean Howman/World Pheasant Association. Photo 8: Douglas Hendrie. MYANMAR INVESTMENT OPPORTUNITIES IN BIODIVERSITY CONSERVATION YANGON, NOVEMBER 2005 Prepared by: BirdLife International with the support of: CARE Myanmar, Center for Applied Biodiversity Science - Conservation International, Critical Ecosystem Partnership Fund, The Office of the United Nations Resident Coordinator, Yangon, United Nations Development Programme Drafted by: Andrew W. Tordoff, Jonathan C. Eames, Karin Eberhardt, Michael C. Baltzer, Peter Davidson, Peter Leimgruber, U Uga, U Aung Than in consultation with the following stakeholders: Bates, Paul McGowan, Phil U Ohn Bowman, Vicky Mills, Judy U Sai Than Maung Brunner, Jake Momberg, Frank U Saw Hla Chit Daw Khant Khant Chaw Ocker, Donnell U Saw Lwin Daw Khin Ma Ma Thwin Peters, James U Saw Tun Khaing Daw Mya Thu Zar Petrie, Charles U Shwe Thein Daw Nila Shwe Potess, Fernando U Sit Bo Daw Pyu Pyu Myint Rabinowitz, Alan U Than Myint Daw Si Si Hla Bu Rao, Madhu U Thet Zaw Naing Daw Tin Nwe Sale, John U Tin Than Elkin, Chantal Songer, Melissa U Tin Tun Fang Fang Stimson, Hugh U Tint Lwin Thaung Ferraris, Jr, Carl Stone, Chris U Win Maung Grimmett, Richard Tajima, Makoto U Win Myo Thu Hill, Glen Tang Zhengping U Win Sein Naing Kullander, Sven U Aung Myint Wemmer, Chris Lee, Eugene U Gyi Maung Wikfalk, Anna Lynam, Anthony U Htin Hla Wikramanayake Eric Marsden, Rurick U Khin Maung Zaw Wild, Klaus Peter Martinez, Carmen U Kyi Maung Wohlauer, Ben Mather, Robert U Nay Myo Zaw Zug, George Note: the above stakeholders comprise representatives of NGOs, academic institutions, government institutions and donor agencies active in Myanmar who participated at stakeholder workshops held in Yangon in August 2003 and July 2004, and/ or who provided written feedback on the draft document.
    [Show full text]
  • 2 Transport Demand Forecast
    Project for Comprehensive Urban Transport Plan of the Greater Yangon (YUTRA) FINAL REPORT : VOLUME II 2 TRANSPORT DEMAND FORECAST 2.1 Preparation of Present Origin/ Destination Trip Matrices The current (present) O/D trip matrices were derived from variety of survey data collected during 2013 in the YUTRA study area. The major Household Interview Surveys (HIS) master file was prepared and validated based on a series of screenline surveys in the study area. This was the major source for study area internal-internal trips. Trips to/ from external to the study area were estimated form the cordon Roadside Interview Surveys (RIS), and added the internal trips. In addition, surveys were also conducted at Bus termini, airport, truck terminal, and at key ferry ports and railway stations. The process is complex and iterative. The complete process and the use of various transport and traffic surveys at various stages of the trip matrices development is given in .Figure 2.1.1. Source: YUTRA Project Team Figure 2.1.1 Procedure for the Development of Current OD Matrices 2-1 Project for Comprehensive Urban Transport Plan of the Greater Yangon (YUTRA) FINAL REPORT : VOLUME II 2.2 Study Area Zone System The study area 39 townships were divided into 156 internal zones as shown in Figure 2.2.1. In addition, there are 4 zones which represent special trip generation areas representing: truck, and bus termini and Yangon International Airport. These referred to as special generator zones. Areas outside the YUTRA, are represented by 27 external zones numbered from 161~187. The summary of zone system is summarised in Table 2.2.1 and a complete list is given in Appendix 2.
    [Show full text]
  • Baseline Assessment Report Terrestrial Biodiversity
    BASELINE ASSESSMENT REPORT TERRESTRIAL BIODIVERSITY Strategic Environmental Assessment of the Hydropower Sector in Myanmar © International Finance Corporation 2017. All rights reserved. 2121 Pennsylvania Avenue, N.W. Washington, D.C. 20433 Internet: www.ifc.org The material in this work is copyrighted. Copying and/or transmitting portions or all of this work without permission may be a violation of applicable law. IFC encourages dissemination of its work and will normally grant permission to reproduce portions of the work promptly, and when the reproduction is for educational and non-commercial purposes, without a fee, subject to such attributions and notices as we may reasonably require. IFC does not guarantee the accuracy, reliability or completeness of the content included in this work, or for the conclusions or judgments described herein, and accepts no responsibility or liability for any omissions or errors (including, without limitation, typographical errors and technical errors) in the content whatsoever or for reliance thereon. The boundaries, colors, denominations, and other information shown on any map in this work do not imply any judgment on the part of The World Bank concerning the legal status of any territory or the endorsement or acceptance of such boundaries. The findings, interpretations, and conclusions expressed in this volume do not necessarily reflect the views of the Executive Directors of The World Bank or the governments they represent. The contents of this work are intended for general informational purposes only and are not intended to constitute legal, securities, or investment advice, an opinion regarding the appropriateness of any investment, or a solicitation of any type.
    [Show full text]