Bangladesh Know Before You Go Driving Culture ‰‰ Driving Is on the Left

Total Page:16

File Type:pdf, Size:1020Kb

Bangladesh Know Before You Go Driving Culture ‰‰ Driving Is on the Left Association for Safe International Road Travel Road Safety Review: Bangladesh Know Before You Go Driving Culture Driving is on the left. • Drivers frequently speed, run red lights and Drivers are required to carry an International Driving Permit behave aggressively. (IDP) and proof of third-party insurance. • Unlicensed drivers on roadways are common. Pedestrians are at high risk, even where sidewalks and crossing • Drivers in urban areas often disregard lane signals are present. demarcations, and merge into traffic without Seat belt laws do not apply to all occupants. For safety, driver stopping. and all passengers should use seat belts or use children’s • Drivers of larger vehicles typically assume right- restraints appropriate to child’s age, weight and height. of-way. Traffic crashes, including head-on collisions, are common. Be • Many motor vehicles are in poor repair. alert to vehicles being driven against the flow of traffic in urban and rural areas. • Drivers randomly use car horns and flashing Despite zero tolerance for alcohol use, drivers may be under lights. the influence of alcohol. • A heavy mix of livestock, pedestrians and There are 15.3 road deaths per 100,000 people in Bangladesh, vehicular traffic is common on both urban and compared to 2.8 in Sweden and 3.1 in the UK. rural roads. Road Conditions • There are 21,269 km (13,215 miles) of roadways; 2,021 km (1,255 miles) are paved and 19,248 km (11,960 miles) are unpaved. • Urban traffic is chaotic and congested. Driving is not recommended. • The road network is poorly maintained. Large, deep potholes are common. • Night travel is dangerous. Many roads are unlit; cars may not have headlights, or be traveling with only high-beam lights activated. • Many roads lack shoulders and have steep drop-offs without adequate guardrails. • There are few road signs or speed limit postings. • Frequent public demonstrations include blockage of roadways. Many demonstrations become violent. • Road users are a mix of motorists, pedestrians, rickshaws and three-wheeled mini taxis called CNGs (compressed natural gas autorickshaws) • Road crashes are increasing. Factors include: » Increasing number of vehicles including non- motorized vehicles. » Reckless driving. » Unfit vehicles. » Poor follow-through of road improvements. » Low enforcement of traffic regulations. » Insufficient formal training for drivers of public transportation. » Lack of consequences for dangerous driving. » No proper driver education. » Corruption within the licensing process. • Walking and cycling are common forms of transportation. • There are few cycling paths. Helmet use is not required. If traveling by bicycle, bring your own helmet. • Pedestrian infrastructure is poorly developed. • Pedestrians are at high risk. Causes include: » Jaywalking and crossing against signals. » Inattention to traffic. » Stepping into roadways where market stalls are located. » Focus on cellphones or other handheld devices. » Crossing against lights and signals. Source: CIA Factbook ©ASIRT 2019 1 Association for Safe International Road Travel Road Safety Review: Bangladesh » Motorist disregard for pedestrians. » Reckless driving behaviors. » Poor driver education. » Chaotic road and traffic conditions. • There are many high altitude roads in the Himalayan Mountains. Mountain roads are typically unpaved without regular maintenance. Four-wheel drive vehicles are necessary to negotiate surfaces. • The following roads may present particular challenges to motorists: » The Dhaka-Sylhet Highway (N2) is regarded as one of the world’s deadliest highways. It is also signed as part of the AH1 and AH2 in the Asian Highway Network. » The Airport Road is a highway running south from Hazrat Shahjalal International Airport to Dhaka. There are eight lanes. Traffic is typically obstructed; drivers do not adhere to lane markings and move between lanes, large trucks and other vehicles. Hazardous bumper-to-bumper conditions are nearly constant, regardless of time of day. » Kazi Nazrul Islam Avenue in central Dhaka is a main route shared by live animals, taxis, rickshaws, motorbikes, large numbers of pedestrians walking amongst vehicles, and buses with passengers riding on roofs and clinging to windows on the sides. • Audits are required for new road infrastructure. • There are inspections of existing roads. Regional and Seasonal Conditions • Road risks increase around holidays including Eid al-Fitr when many people are returning home from travel; driver fatigue is often a contributing factor to road crashes. • Bangladesh is subject to floods, cyclones and earthquakes. • There is a high risk of tornadoes. • Heavy flooding occurs during monsoon season from June to October, when up to 30 percent of the country may be underwater. Cyclones frequently occur pre- and post-monsoon season. • Roads, verges and bridges may wash out during floods. Potholes and other road hazards may become obscured by standing water. • Be familiar with emergency procedures. The Red Cross provides a website and free, downloadable emergency app: http://www.redcross.org/get-help/prepare-for- Maximum Speed Limits emergencies/types-of-emergencies Type of road Maximum speed 112 kph Public Transportation (70 mph) Urban areas • All forms of public transportation are generally regarded as or as signed unsafe. • Crash rates, including multiple fatal crashes, frequently 112 kph (70 mph) Rural roads involve buses, taxis, trains, rickshaws, motorcycles, or as signed rickshaws and CNGs. • Buses account for the majority of fatal crashes involving 112 kph (70 mph) motorized vehicles. Highways or as signed • Crashes involving motorcycles are common. • All public transportation options are generally Always adjust speed according to signage, hazards and overcrowded. weather conditions. • Rail cars, railroad infrastructure and taxi vehicles are typically older, used equipment lacking safety features. Signs are generally pictorial and may not follow European Union conventions. Traffic Left End of Rail crossing Rail crossing Bump in Mixed road One Narrow crosses one only posted speed with gate without gate road users way bridge way road limit ©ASIRT 2019 2 Association for Safe International Road Travel Road Safety Review: Bangladesh • Public protests may include Dhaka (Capital) rail ties being removed »»Driving is not recommended. from tracks to cause »»Traffic is chaotic, with a mix of broken-down vehicles blocking lanes and road users trains to derail. including motorized vehicles, rickshaws, CNGs, hand-held carts, pedestrians, cyclists • River ferries, sea ferries and livestock. and water buses »»Pedestrians typically walk among cars. (motorized boats used »»Bicyclists disregard traffic rules and signals, and frequently weave among traffic. as taxis) are often »»Even on main thoroughfares, cars and motorcycles may be parked on sidewalks. overcrowded. Capsizing »»Where sidewalks are present on roads, vendors and people living in temporary is common. shelters make it difficult for pedestrians to access. • Ferries and water »»Public transportation options includes buses, taxis, trains, rickshaws, motorcycles, buses often lack life- rickshaws and CNGs. saving equipment »»All forms of public transportation are generally regarded as unsafe. or communication »»Some CNGs and taxis are metered. Driver may not activate meter unless requested. equipment. If traveling »»Use of rickshaws after dark carries a high rate of robbery or assault. by boat, bring your own »»Official taxis are yellow, black or white; fraudulent operators are common. life preserver. »»Bus stops and routes are signed in Bengali. If using public transportation, carry a • Policies and investment are copy of your destination with you to show drivers, written in the local language. in place to develop urban »»Limited rail service is available to other destinations. Trains are old and in poor public transportation. repair; tracks and rails are often damaged and subject to risk of derailment. »»Hazrat Shahjalal International Airport is located 8 km (5 miles) from city center. 16 Traffic Regulations »»Driving to and from the airport can be challenging. The road to the city is difficult to • Drivers must be a navigate. Despite the relatively short distance, travel time can take several hours. minimum of 18 years of »»Many hotels offer shuttle service. age; the maximum legal »»Buses connecting to city center are several minute’s walk from the airport. Routes age to drive is 65. are posted in Bengali. • Vehicles are requiared »»Taxis queuing outside of the arrivals hall may not be legitimate, licensed taxis. to be right-hand drive, »»CNGs offer service to the city. CNG service presents significant dangers from including any rental motorized vehicles sharing roadways. vehicle driven across a Chittagong border. »»Driving is not recommended. Traffic is heavy and chaotic. • There are few traffic lights, »»Road conditions are poor. Many surfaces contain deep potholes. road lights or signals. »»Traffic signals, where present, may not function. • Warning signs for existing »»Travel to the Chittagong Hill Tracts (including the districts of Rangamati, Khagrachari road hazards are typically and Bandarban) is not advised due to a high incidence of violence including violent not posted. assaults of motorists. • Overtaking on approach to »»Law requires that a minimum of ten days notice be given to the Bangladesh a pedestrian crossing is authorities prior to travel to the Chittagong Hill Tracts. prohibited. »»Public transportation includes
Recommended publications
  • 12. FORMULATION of the URBAN TRANSPORT MASTER PLAN Development of the RSTP Urban Transportation Master Plan (1) Methodology
    The Project on The Revision and Updating of the Strategic Transport Plan for Dhaka (RSTP) Final Report 12. FORMULATION OF THE URBAN TRANSPORT MASTER PLAN Development of the RSTP Urban Transportation Master Plan (1) Methodology The development of the RSTP Urban Transportation Master Plan adopted the following methodology (see Figure 12.1): (i) Elaborate the master plan network through a screen line analysis by comparing the network capacity and future demand. (ii) Identify necessary projects to meet future demand at the same time avoiding excessive capacity. (iii) Conducts economic evaluation of each project to give priority on projects with higher economic return. (iv) Conduct preliminary environmental assessment of every project and consider countermeasures against environmental problems, if any. (v) Make a final prioritization of all physical projects by examining their respective characteristics from different perspectives. (vi) Classify the projects into three categories, namely short-, medium- and long-term projects, by considering the financial constraints. (vii) Prepare an action plan for short-term projects together with “soft” measures. Mid-term Project Source: RSTP Study Team Figure 12.1 Development Procedure for the Master Plan 12-1 The Project on The Revision and Updating of the Strategic Transport Plan for Dhaka (RSTP) Final Report (2) Output of the Transportation Network Plan The RSTP urban transportation network plan was developed based on a review and a modification of the STP network plan. The main points of the modification or adoption of the STP network master plan are as follows: i. Harmonization with future urban structure, land-use plan and development of network plan.
    [Show full text]
  • Connecting Bangladesh: Economic Corridor Network
    Connecting Bangladesh: Economic Corridor Network Economic corridors are anchored on transport corridors, and international experience suggests that the higher the level of connectivity within and across countries, the higher the level of economic growth. In this paper, a new set of corridors is being proposed for Bangladesh—a nine-corridor comprehensive integrated multimodal economic corridor network resembling the London Tube map. This paper presents the initial results of the research undertaken as an early step of that development effort. It recommends an integrated approach to developing economic corridors in Bangladesh that would provide a strong economic foundation for the construction of world-class infrastructure that, in turn, could support the growth of local enterprises and attract foreign investment. About the Asian Development Bank COnnecTING BANGLADESH: ADB’s vision is an Asia and Pacific region free of poverty. Its mission is to help its developing member countries reduce poverty and improve the quality of life of their people. Despite the region’s many successes, it remains home to a large share of the world’s poor. ADB is committed to reducing poverty through inclusive economic growth, environmentally sustainable growth, and regional integration. ECONOMIC CORRIDOR Based in Manila, ADB is owned by 67 members, including 48 from the region. Its main instruments for helping its developing member countries are policy dialogue, loans, equity investments, guarantees, grants, NETWORK and technical assistance. Mohuiddin Alamgir
    [Show full text]
  • UNC Parking Zone Map UNC Transportation & Parking
    UNC Parking Zone Map UNC Transportation & Parking Q R S T U V W X Y Z A B C D E F G H I J K L M N O P 26 **UNC LEASES SPACE CAROLINA . ROAD IN THESE BUILDINGS 21 21 MT HOMESTEAD NORTH LAND MGMT. PINEY OPERATIONS CTR. VD. (NC OFFICE HORACE WILLIAMS AIRPORT VD., HILL , JR. BL “RR” 41 1 1 Resident 41 CommuterRR Lot R12 UNC VD AND CHAPEL (XEROX) TE 40 MLK BL A PRINTING RIVE EXTENSION MLK BL ESTES D SERVICES TIN LUTHER KING TERST PLANT N O I AHEC T EHS HOMESTEAD ROAD MAR HANGER VD. 86) O I-40 STORAGE T R11 TH (SEE OTHER MAPS) 22 22 O 720, 725, & 730 MLK, JR. BL R1 T PHYSICAL NOR NORTH STREET ENVRNMEN HL .3 MILES TO TH. & SAFETY ESTES DRIVE 42 COMMUTER LOT T. 42 ER NC86 ELECTRICAL DISTRICENTBUTION OPERATIONS SURPLUS WA REHOUSE N1 ST GENERAL OREROOM 2 23 23 2 R1 CHAPEL HILL ES MLK JR. BOULE NORTH R1 ARKING ARD ILITI R1 / R2OVERFLOW ZONEP V VICES C R A F SHOPS GY SE EY 43 RN 43 ENERBUILDING CONSTRUCTION PRITCHARD STREET R1 NC 86 CHURCH STREET . HO , JR. BOULE ES F R1 / V STREET SER L BUILDING VICE ARD A ST ATIO GI EET N TR AIRPOR R2 S T DRIVE IN LUTHER KING BRANCH T L MAR HIL TH WEST ROSEMARY STREET EAST ROSEMARY STREET L R ACILITIES DRIVE F A NO 24 STUDRT 24 TH COLUMBI IO CHAPE R ADMINIST OFF R NO BUILDINGICE ATIVE R10 1700 N9 MLK 208 WEST 3 N10 FRANKLIN ST.
    [Show full text]
  • Bangladesh Agron
    Bangladesh Agron. J. 2015, 18(1): 89-98 GROWTH, YIELD AND QUALITY OF WHEAT VARITIES AS AFFECTED BY DIFFERENT LEVELS OF NITROGEN H. Mondal1, S. Mazumder2, S. K. Roy3, T. A. Mujahidi4 and S. K. Paul5 1Department of Agronomy, Sher-e-Bangla Agricultural University, Dhaka-1207, Bangladesh 2Sher-e-Bangla Nagar Adorsha Mohila College, Dhaka-1207, Bangladesh, 3Department of Genetics and Plant Breeding, Sher-e-Bangla Agricultural University, Dhaka-1207, Bangladesh 4Plant Breeding Division, Bangladesh Agricultural Research Institute, Joydebpur, Gazipur-1701, Bangladesh 5Agronomy Division, Bangladesh Agricultural Research Institute, Joydebpur, Gazipur-1701, Bangladesh. E-mail: [email protected] Key Words: Wheat variety, Nitrogen, Protein, Grain quality Abstract A field experiment was conducted at the experimental field of Sher-e-Bangla Agricultural University, Dhaka, Bangladesh during November 2012 to March 2013 to evaluate the response of three (3) wheat varieties viz., BARI Gom23, BARI Gom24 and BARI Gom25 under four levels of nitrogen fertilizer i.e, 75, 100, 125 and 150 kg N ha-1. The experiment was laid out in Randomized Complete Block Design (RCBD) with three replications. Results showed that plant height, number of leaves plant-1, leaf length and dry matter content were significantly affected due to varieties and/or nitrogen levels. Grains ear-1, number of fertile grains plant-1, 1000-grain weight, grain yield and harvest index were also significantly influenced by varieties and/or nitrogen levels. The value of all parameters studied in this experiment increased with increasing nitrogen levels up to 125 kg N ha-1 and thereafter decreased with fertilizer increasing level. Combination results showed that BARI Gom-24 with application of 125 kg N ha-1 gave the maximum grain yield (4.71 t ha-1), harvest index (49.37 %) and protein content (10.88%).
    [Show full text]
  • Computational Methods
    Electronic Supplementary Material (ESI) for RSC Advances. This journal is © The Royal Society of Chemistry 2019 + Structural Evolution of LiNn (n=2, 4, 6, 8, and 10) Clusters: Mass Spectrometry and Theoretical Calculations Zhongxue Ge,*,a,b Kewei Ding,a,b Yisu Li,c Hongguang Xu,d Zhaoqiang Chen,c Yiding Ma,b Taoqi Li,b Weiliang Zhu,*,c and Weijun Zheng*,d a State Key Laboratory of Fluorine & Nitrogen Chemicals, Xi’an 710065, China b Xi’an Modern Chemistry Research Institute, Xi’an 710065, China c Drug Discovery and Design Center, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China d Beijing National Laboratory for Molecular Sciences (BNLMS), State Key Laboratory of Molecular Reaction Dynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China 1 Fig.S1 Typical mass spectrum of Li-N clusters generated by laser ablation of a LiF target with N2 as carrier gas Fig.S2 Typical mass spectrum of Li-N clusters generated by laser ablation of a LiF:ZrN=4:1 mixture target with N2 as carrier gas Fig.S3 Typical mass spectrum of Li-N clusters generated by laser ablation of a 2 LiF:AlN=2:1 mixture target with N2 as carrier gas Fig.S4 Typical mass spectrum of Li-N clusters generated by laser ablation of a LiF:BN=2:1 mixture target with N2 as carrier gas 3 + Table S1 NBO data for LiN2 (LP: lone pair; BD: bonding; BD*: antibonding;E2: stabilization energy) NPA(Natural Population Analysis) Atom Natural Electron Configuration Natural Charge Li 2s0.012p0.01 0.976 N2 2s1.572p3.573s0.033p0.01 -0.193
    [Show full text]
  • On the Existence of Partitioned Incomplete Latin Squares with Five Parts
    Marshall University Marshall Digital Scholar Mathematics Faculty Research Mathematics 2019 On the Existence of Partitioned Incomplete Latin Squares with Five Parts Jaromy Kuhl Donald McGinn Michael W. Schroeder Follow this and additional works at: https://mds.marshall.edu/mathematics_faculty Part of the Discrete Mathematics and Combinatorics Commons AUSTRALASIAN JOURNAL OF COMBINATORICS Volume 74(1) (2019), Pages 46–60 On the existence of partitioned incomplete Latin squares with five parts Jaromy Kuhl Donald McGinn Department of Mathematics and Statistics University of West Florida Pensacola, FL 32514 U.S.A. [email protected] [email protected] Michael William Schroeder Department of Mathematics Marshall University Huntington, WV 25755 U.S.A. [email protected] Abstract Let a, b, c, d,ande be positive integers. In 1982 Heinrich showed the existence of a partitioned incomplete Latin square (PILS) of type (a, b, c) and (a, b, c, d) if and only if a = b = c and 2a ≥ d. For PILS of type (a, b, c, d, e) with a ≤ b ≤ c ≤ d ≤ e, it is necessary that a + b + c ≥ e, but not sufficient. In this paper we prove an additional necessary condition and classify the existence of PILS of type (a, b, c, d, a + b + c)andPILS with three equal parts. Lastly, we show the existence of a family of PILS in which the parts are nearly the same size. 1 Introduction Let a, n ∈ Z+ and S be a symbol set of order n.Let[n]={1,...,n}, a+S = {a+s | s ∈ S},andaS be the multiset in which each element of S occurs a times.
    [Show full text]
  • Bibiyana II Gas Power Project
    Draft Environment and Social Compliance Audit Project Number: 44951 July 2014 BAN: Bibiyana II Gas Power Project Prepared by Bangladesh Centre for Advanced Studies and ENVIRON UK Limited for Summit Bibiyana II Power Company Limited The environment and social compliance audit report is a document of the borrower. The views expressed herein do not necessarily represent those of ADB's Board of Directors, Management, or staff. Your attention is directed to the “Terms of Use” section of this website. In preparing any country program or strategy, financing any project, or by making any designation of or reference to a particular territory or geographic area in this document, the Asian Development Bank does not intend to make any judgments as to the legal or other status of any territory or area. Preliminary Environmental and Social Audit (Construction Phase) Summit Bibiyana II Power Company Limited Project Parkul, Nabigonj, Habigonj, Bangladesh Prepared for: Summit Bibiyana II Power Company Limited Date and Version: July 2014 nd 2 Draft, Version 1 Author: Bangladesh Centre for Advanced Studies (BCAS) House 10, Road 16A, Gulshan-1, Dhaka-1212, Bangladesh Tel: (880-2) 8818124-27, 8852904, 8851237, Fax: (880-2) 8851417 E-mail: [email protected] Website: www.bcas.net Contributor: ENVIRON UK Limited 8 The Wharf, Bridge Street, Birmingham, UK Tel: +44 (0)121 616 2180 Version Control The Preliminary Environmental and Social Audit report has been subject to the following revisions: First Draft Title: Preliminary Environmental and Social Audit report Date: July 2014 Author: Bangladesh Centre for Advanced Studies (BCAS) Contributor: ENVIRON UK Ltd Second Draft Title: Preliminary Environmental and Social Audit report Date: July 2014 Author: Bangladesh Centre for Advanced Studies (BCAS) Contributor: ENVIRON UK Ltd Table of Contents 1.
    [Show full text]
  • Number-Theoretic Algorithms
    Number-Theoretic Algorithms Hengfeng Wei [email protected] March 31 ∼ April 6, 2017 Hengfeng Wei ([email protected]) Number-Theoretic Algorithms March 31 ∼ April 6, 2017 1 / 36 Number-Theoretic Algorithms 1 Modular Arithmetic 2 Euclid’s Algorithm 3 Pairwise Relatively Prime 4 Chinese Remainder Theorem Modular Arithmetic Cancellation in modular arithmetic (TC 31.4–2) ad ≡ bd (mod n) ≠ ⇒ a ≡ b (mod n) ad ≡ bd (mod n), d⊥n =⇒ a ≡ b (mod n) 3 · 2 ≡ 5 · 2 (mod 4) 3 ̸≡ 5 (mod 4) Hengfeng Wei ([email protected]) Number-Theoretic Algorithms March 31 ∼ April 6, 2017 2 / 36 Modular Arithmetic Changing the modulus 3 · 2 ≡ 5 · 2 (mod 4) 3 ̸≡ 5 (mod 4) 3 ≡ 5 (mod 2) ad ≡ bd (mod nd) ⇐⇒ a ≡ b (mod n)(d ≠ 0) (a mod n)d = ad mod nd (distributive law) n ad ≡ bd (mod n) ⇐⇒ a ≡ b (mod ) (d, n) Hengfeng Wei ([email protected]) Number-Theoretic Algorithms March 31 ∼ April 6, 2017 3 / 36 Modular Arithmetic Changing the modulus n = n1n2 ··· nk a ≡ b (mod n) =⇒ a ≡ b (mod ni) a ≡ b (mod 100) =⇒ a ≡ b (mod 20) =⇒ a ≡ b (mod 5) Hengfeng Wei ([email protected]) Number-Theoretic Algorithms March 31 ∼ April 6, 2017 4 / 36 Modular Arithmetic Changing the modulus n = n1n2 ··· nk a ≡ b (mod n1), a ≡ b (mod n2) ⇐⇒ a ≡ b (mod lcm(n1, n2)) a ≡ b (mod n1), a ≡ b (mod n2) ⇐⇒ a ≡ b (mod n1n2), if n1⊥n2 ∀1 ≤ i ≤ k, a ≡ b (mod ni) ⇐⇒ a ≡ b (mod n), if ni⊥nj Hengfeng Wei ([email protected]) Number-Theoretic Algorithms March 31 ∼ April 6, 2017 5 / 36 Number-Theoretic Algorithms 1 Modular Arithmetic 2 Euclid’s Algorithm 3 Pairwise Relatively Prime 4 Chinese Remainder Theorem Euclid’s Algorithm Worst-case analysis of Euclid’s algorithm (TC 31.2–5) ≥ ≤ 1.
    [Show full text]
  • Antigenic and Genetic Characteristics of Zoonotic Influenza Viruses and Development of Candidate Vaccine Viruses for Pandemic Preparedness
    4 Antigenic and genetic characteristics of zoonotic influenza viruses and development of candidate vaccine viruses for pandemic preparedness February 2019 The development of influenza candidate vaccine viruses (CVVs), coordinated by WHO, remains an essential component of the overall global strategy for pandemic preparedness. Selection and development of CVVs are the first steps towards timely vaccine production and do not imply a recommendation for initiating manufacture. National authorities may consider the use of one or more of these CVVs for pilot lot vaccine production, clinical trials and other pandemic preparedness purposes based on their assessment of public health risk and need. Zoonotic influenza viruses continue to be identified and evolve both genetically and antigenically, leading to the need for additional CVVs for pandemic preparedness purposes. Changes in the genetic and antigenic characteristics of these viruses relative to existing CVVs, and their potential risks to public health justify the need to select and develop new CVVs. This document summarizes the genetic and antigenic characteristics of recent zoonotic influenza viruses and related viruses circulating in animals1 that are relevant to CVV updates. Institutions interested in receiving these CVVs should contact WHO at [email protected] or the institutions listed in announcements published on the WHO website2. Influenza A(H5) Since their emergence in 1997, highly pathogenic avian influenza (HPAI) A(H5) viruses of the A/goose/Guangdong/1/96 haemagglutinin (HA) lineage have become enzootic in some countries, have infected wild birds and continue to cause outbreaks in poultry and sporadic human infections. These viruses have diversified genetically and antigenically, including the emergence of viruses with replacement of the N1 gene segment by N2, N3, N5, N6, N8 or N9 gene segments, leading to the need for multiple CVVs.
    [Show full text]
  • Road Accident and Safety Study in Sylhet Region of Bangladesh
    JournalofEngineeringScienceandTechnology Vol.6,No.4(2011)493-505 ©SchoolofEngineering,Taylor’sUniversity ROADACCIDENTANDSAFETYSTUDY INSYLHETREGIONOFBANGLADESH B.K.BANIK,M.A.I.CHOWDHURY*,E.HOSSAIN,B.MOJUMDAR DepartmentofCivilandEnvironmentalEngineering,ShahjalalUniversityofScienceand Technology,Sylhet-3114,Bangladesh *CorrespondingAuthor:[email protected] Abstract Roads,highwaysandstreetsarefundamentalinfrastructurefacilitiestoprovide thetransportationforpassengertravelandgoodsmovementfromoneplaceto another in Sylhet, north–eastern division of Bangladesh with rapid growth of roadvehicle,beingcomparativelydevelopedeconomictouristproneareafaces severe road traffic accident. Such severe road accidents cause harsh safety hazardsontheroadsofSylhetarea.Thisresearchworkpresentsanoverviewof theroadtrafficaccidentanddegradedroadsafetysituationinSylhetzonewhich inparticular,discussesthekeyroadaccidentproblemcharacteristicsidentifying the hazardous roads and spots, most responsible vehicles and related components, conditions of drivers and pedestrians, most victims of accident, effectsofaccidentonsociety,safetyprioritiesandoptionsavailableinSylhet. In this regard, a comprehensive questionnaire survey was conducted on the concerned groups of transportation and detailed accident data was collected from a popular local newspaper. Analysis of the study reveals that Dhaka- SylhethighwayisthemosthazardousinroadbasisandSylhetSadorthanais themostvulnerableinthanabasisinSylhetregion. Keywords:Traffic,Casualty,Fatality,Severity,Collision,Vehicle,Pedestrian.
    [Show full text]
  • The Regional Dimension a Bayesian Network Analysis
    The Regional Dimension A Bayesian Network Analysis Marco Scutari [email protected] Dalle Molle Institute for Artificial Intelligence (IDSIA) December 19, 2019 Overview Bayesian networks: • Network analysis: graphs and arcs. • Arcs and correlation. • Arcs and causality. • Network analysis and linear regression. • Model selection. • Parameter estimation. • Sensitivity analysis. To showcase a proof-of-concept model we will use a sample of SDG indicators from a group of African countries and a group of Asian countries. The General Idea A network analysis is based on the idea that: • quantities of interest can be associated to the nodes of a graph; and that • we can use arcs to represent which variables are correlated with each other. Hence nodes and variables are referred to interchangeably, as well as arcs and correlations (associations more in general). The conceptual steps are: 1. identify the variables that are the quantities of interest and draw one node for each of them; 2. collect data on them, gathering a sample of observations; 3. measure whether they are significantly correlated using the data and draw an arc between each such pair. Data, Variables and Networks 3. measure correlations and draw the arcs. 1. identify the variables; N1 N2 N3 N4 N5 N6 N2 2. collect data; N1 N2 N3 N4 N5 N6 N5 N6 0.11 0.67 0.37 1.56 -0.77 -0.77 -0.19 -0.52 0.88 -0.44 -0.38 1.28 -1.34 0.19 -1.26 -0.24 -0.31 -0.16 -1.23 -1.01 0.13 -1.15 0.22 0.34 0.85 0.75 0.71 1.17 -0.70 0.29 N3 ⋮ ⋮ ⋮ ⋮ ⋮ ⋮ N1 N4 Arcs and Correlations How do we interpret arcs? • Nodes that are directly connected with each other are directly correlated: changes in one node suggest changes in the nodes that are directly connected with it.
    [Show full text]
  • ESIA-Sylhet-Tamabil-4-Lane-Upgradation.Pdf
    AIIB SPECIAL FUND NO. BGD P000153 - SF GOVERNMENT OF THE PEOPLE’S REPUBLIC OF BANGLADESH ROADS AND HIGHWAYS DEPARTMENT MINISTRY OF ROAD TRANSPORT AND BRIDGES Sylhet-Tamabil Road Up gradation Project Draft Environmental and Social Impact Assessment October 2019 CURRENCY EQUIVALENTS AIIB SPECIAL FUND NO. BGD P000153 - SF (as of September 2019) Currency Unit=BDT BDT1.00=$0.01184 $1.00=BDT84.45 ABBREVIATIONS AIIB Asian Infrastructure Investment Bank BBS Bangladesh Bureau of Statistics BCR Building Construction Rules BECA Bangladesh Environmental Conservation Act BECR Bangladesh Environmental Conservation Rules BWDB Bangladesh Water Development Board CSC Construction Supervision Consultant DCs Deputy Commissioners DGWT Deep Ground Water Table DoE Department of Environment EA Environmental Assessment ECC Environmental Clearance Certificate EHSG Environmental, Health and Safety Guidelines EIA Environmental Impact Assessment ESIA Environmental and Social Impact Assessment ESMP Environmental and Social Management Plan ESF Environmental and Social Framework ESP Environmental and Social Policy ESS Environmental and Social Standard FAO Food and Agriculture Organization FD Forest Department GOB Government of Bangladesh GHG Greenhouse Gas IEE Initial Environmental Examination IECs Important Environment Components IPPF Indigenous Peoples Planning Framework LGED Local Government Engineering Department LGRD &C Local Government Rural Development and Cooperative MOA Ministry of Agriculture MOC Ministry of Communications MOEF Ministry of Environment and
    [Show full text]