Floods in Bihar
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Impacts of Climate Change on Hydrological Regime and Water
Journal of Hydrology: Regional Studies 4 (2015) 502–515 Contents lists available at ScienceDirect Journal of Hydrology: Regional Studies jo urnal homepage: www.elsevier.com/locate/ejrh Impacts of climate change on hydrological regime and water resources management of the Koshi River Basin, Nepal ∗ Laxmi Prasad Devkota , Dhiraj Raj Gyawali Nepal Development Research Institute, Shree Durbar Tole, Lalitpur, Nepal a r t i c l e i n f o a b s t r a c t Article history: Study region: The middle hilly region of the Koshi River Basin in Nepal. Received 28 September 2014 Study focus: Assessment is made of the hydrological regime of the basin under climate Received in revised form 10 May 2015 change. Results from two Regional Climate Models (PRECIS-HADCM3Q0 and PRECIS- Accepted 8 June 2015 ECHAM05), based on IPCC-SRES A1B scenario, were bias corrected against historical gauged Available online 2 September 2015 data. Hydrological impact simulations were conducted using SWAT model. Design flood estimation was done after extreme value analysis based on annual flow maxima. Keywords: New hydrological insights for the region: The study found that climate change does not pose Koshi Basin major threat on average water availability. However, temporal flow variations are expected SWAT modeling to increase in the future. The magnitude of projected flow for given return periods, however, Climate change strongly depends on the climate model run considered. The ECHAM05 results show higher Design standard Design values flow changes than those estimated from the HADCM3 outputs. A relation was derived to Uncertainties estimate projected flood flow as a function of return period and flow estimated from his- torical series. -
Article of a Given In- with Postdepositional Erosion
Earth Surf. Dynam., 8, 769–787, 2020 https://doi.org/10.5194/esurf-8-769-2020 © Author(s) 2020. This work is distributed under the Creative Commons Attribution 4.0 License. Timing of exotic, far-traveled boulder emplacement and paleo-outburst flooding in the central Himalayas Marius L. Huber1,a, Maarten Lupker1, Sean F. Gallen2, Marcus Christl3, and Ananta P. Gajurel4 1Geological Institute, Department of Earth Sciences, ETH Zurich, Zurich 8092, Switzerland 2Department of Geosciences, Colorado State University, Fort Collins, Colorado 80523, USA 3Laboratory of Ion Beam Physics (LIP), Department of Physics, ETH Zurich, Zurich 8093, Switzerland 4Department of Geology, Tribhuvan University, Kirtipur, Kathmandu, Nepal acurrent address: Université de Lorraine, CNRS, CRPG, 54000 Nancy, France Correspondence: Marius L. Huber ([email protected]) Received: 28 February 2020 – Discussion started: 20 March 2020 Revised: 21 July 2020 – Accepted: 11 August 2020 – Published: 22 September 2020 Abstract. Large boulders, ca. 10 m in diameter or more, commonly linger in Himalayan river channels. In many cases, their lithology is consistent with source areas located more than 10 km upstream, suggesting long trans- port distances. The mechanisms and timing of “exotic” boulder emplacement are poorly constrained, but their presence hints at processes that are relevant for landscape evolution and geohazard assessments in mountainous regions. We surveyed river reaches of the Trishuli and Sunkoshi, two trans-Himalayan rivers in central Nepal, to improve our understanding of the processes responsible for exotic boulder transport and the timing of em- placement. Boulder size and channel hydraulic geometry were used to constrain paleo-flood discharge assuming turbulent, Newtonian fluid flow conditions, and boulder exposure ages were determined using cosmogenic nu- clide exposure dating. -
Appeal Coordinating Office India
150 route de Ferney, P.O. Box 2100 1211 Geneva 2, Switzerland Tel: 41 22 791 6033 Fax: 41 22 791 6506 E-mail: [email protected] Appeal Coordinating Office India Floods in Bihar, India – ASIN84 Appeal Target: US$ 1,761,189 Geneva, 1 September 2008 Dear Colleagues, Over two million people are reported to be affected by floods in Bihar, India, the worst floods to hit this region in decades. A BBC report of 30 August notes that the death toll has risen to 70, and at least 124,000 people have been evacuated to safer grounds. The Save the Children Alliance reports that over 500,000 children have been put at risk. Information below has been received from ACT member Church’s Auxiliary for Social Action (CASA), which is in the process of mobilizing a substantial emergency response. The Kosi River, which gathers water from some of the highest mountains in Nepal, including Everest, and enters India in north Bihar, changed its course, and shifted over 120 km eastwards on 18 August 2008. In the process it has rendered useless more than 300 km of embankments that had been built to control its waters, and picked up a channel it had abandoned over 200 years ago. The effect has been enormous, inundating numerous towns and villages that were considered “flood safe areas”, and that had not seen such floods for decades It is a catastrophe far greater than the annual floods. People from various villages have taken shelter along the roads as most of their houses have been washed away in the flood waters. -
Annual Report 2012-13
Government of India Ministry of Water Resources Ganga Flood Control Commission ANNUAL REPORT 2012-13 Patna Table of Contents From Chairman’s Desk (ii) Highlights of the year 2012-13 (iii) 1. Introduction 1 2. Comprehensive Plans for Flood Management 10 3. Assessment of Adequacy of Waterways Under Road and Rail Bridges 12 4. Flood Management Programme 13 5. Appraisal of Flood Management Schemes 15 6. Monitoring of Ongoing Flood Management Schemes 22 7. River Management Activities and Works related to Border Areas 26 8. Cooperation with Neighbouring Countries 33 9. Promotion of use of Hindi 37 10. Participation in Trainings, Workshops and Seminars 39 11. Representation of Ganga Flood Control Commission in Various Committees 40 i From Chairman’s Desk The Ganga basin which covers the States of Bihar, Jharkhand, Uttar Pradesh, Uttarakhand, West Bengal, Haryana, Rajasthan, Madhya Pradesh, Chhattisgarh, Himachal Pradesh, and Delhi occurrence of floods in one part or the other is an annual feature during the monsoon period. Since the Ganga is an inter-state river, it is necessary to prepare integrated plans to tackle the flood and related problems of the basin and to ensure their implementation in a co-ordinated manner. Ganga Flood Control Commission was created in 1972 as a subordinate office of Ministry of Water Resources. Since its inception, GFCC has played a vital role in assisting the States to manage the floods in the Ganga basin. As a part of its mandate it has prepared comprehensive plans of all the 23 river systems of the Ganga basin and sent the same to the State Governments for taking follow up action on the suggestions made in these plans. -
Flood Preparedness in Bihar 2017
Flood Preparedness in Bihar 2018 Disaster Management Department Government of Bihar Contents •Initial Forecast by IMD •Floods in Bihar •Flood Preparedness by Disaster Management Department, Govt. of Bihar •SOP for Flood Preparedness First Stage Forecast of Southwest Monsoon Season-2018 Rainfall by IMD • Quantitatively, the monsoon seasonal rainfall is likely to be 97% of the Long Period Average (LPA) with an error of ± 5%. • Forecast assessment suggests 42% of probability for near normal monsoon rainfall. • IMD will issue the update forecasts in early June, 2018 as a part of the second stage long range forecast of monsoon rainfall. Extremely F.P. Flood Prone Supaul Araria Total Districts – 38 Madhepura Purnea Flood Prone Districts - 28 W. Vaishali Champaran Begusarai Saran Katihar Nalanda Madhubani Sheikhpura Sitamarhi Kishanganj Khagaria Bhojpur Muzzafarpur Lakhisarai Bhagalpur Patna E. Siwan Champaran Samastipur Gopalganj Katihar Buxar Saharsa Darbhanga Population affected by Major Floods Population Affected Year District Affected (in Lakhs) 2004 20 212.99 2007 22 244.42 2008 18 50.93 2009 16 22.03 2011 25 71.43 2013 20 72.34 2014 20 30.00 2016 31 88.23 2017 19 171.64 Flood Response 2017 • 19 out of 38 districts affected • 187 out of 534 Blocks affected • Death toll: 649 • Population affected: 171.64 lakh • Deployment of Army, NDRF and SDRF in flood response: Army NDRF SDRF No. of No. of No. of No. of No. of No. of Teams Boats Teams Boats Teams Boats 7 70 28 118 16 92 Flood Response 2017 Relief Camps • 1358 relief camps were setup for 4.2 lakh people • Cooked meal, medical, toilet facilities • Providing clothing, utensils, soaps, hair oil, comb, sanitary napkins etc. -
16.09.08 Sit
SITUATION REPORT No. 5 FLOODS 2008 OVERALL SITUATION The humanitarian situation in Bihar continues to be very grim. As of 15th September, one more district – Kishanganj - is affected, bringing the total number of affected districts in Bihar to 17. The five worst affected districts are Supaul, Madehpura, Araria, Saharsa and Purnea. While the first three districts are flood affected, Saharsa and Purnea are comparatively less affected, but are hosting a large number of the displaced population from the neighbouring affected districts. The water level in the flood affected areas has been receding as Kosi River is in a falling trend, with not much rains in its catchment areas. However, rainfall predicted for this month in Bihar, could lead to further flooding, thus affect ing the relief activities by agencies. In addition to the floods in Bihar, annual rainfall continues to cause floods in Assam and Uttar Pradesh. MAP OF FLOODS IN BIHAR (((IN I 1 Sit Rep – Floods- 16 September 2008 DAMAGE DETAILS BIHAR As of 15 Sept, the damage details in the state of Bihar are (central government figures): · Population affected – 4,349,000 · No. of human lives lost - 125 · No. of districts affected - 17 · No. of villages affected – 2,451 · No. of livestock/ cattle lost - 131 · No. of houses destroyed (fully) – 319,025 · Cropped area affected (in ha) – 290,000 As of 16 Sept, the damage details in worst affected districts are (district government figures): SN. Damages Supaul Madhepura Araria Saharsa Purnea Affected Population 1 No of 5 11 4 6 9 Blocks Affected 2 No of 73 130 64 59 77 Panchayats Affected 3 No of 243 378 98 169 133 Villages Affected 4 Population 893790 1155000 391328 438789 145000 Affected 5 No of 178758 231000 78266 87758 29000 Families Affected 6 Livestock 450000 300000 80000 161000 40000 affected 7 Area 26253 41526 6608 16009 13823 Affected (in Ha) 8 No. -
Fish Diversity of Sapta Koshi River, Saptari, Nepal
FISH DIVERSITY OF SAPTA KOSHI RIVER, SAPTARI, NEPAL Shiv Shankar Yadav T.U. Registration NO: 5-2-12-686-2004 T.U. Examination Roll No: 6188 Batch: 2065/2066 A thesis submitted in the partial fulfillment of the requirements for the award of the degree of Master of Science in Zoology with special paper Fish &Fisheries Submitted to Central Department of Zoology Institute of Science and Technology Tribhuvan University Kirtipur, Kathmandu Nepal February, 2017 DECLARATION I hereby declare that the work presented in this thesis entitled “Fish Diversity of Sapta Koshi River, Saptari, Nepal”has been done myself and has not been submitted elsewhere for the award of any degree. All sources of information have been specifically acknowledged by references of the author(s) or institution(s). Date: 15 Feb.2017 __________________ Shiv Shankar Yadav i RECOMMENDATIONS It is recommended that the thesis entitled “Fish Diversity of Sapta Koshi River, Saptari, Nepal” has been carried out by Mr. Shiv Shankar Yadav for the partial fulfillment of Master's degree of Science in Zoology with special paper Fish and Fisheries. This is his original work and has been carried out under my supervision. To the best of my knowledge, this thesis work has not been submitted for any degree in any institutions. Date: ------------------------- --------------------------- Archana Prasad, PhD Associate Prof. and Supervisor Central Department of Zoology Tribhuvan University Kirtipur, Kathmandu, Nepal ii LETTER OF APPROVAL On the recommendation of supervisor Associate Prof. Dr. Archana Prasad, this thesis submitted by Mr. Shiv Shankar Yadav entitled “Fish Diversity of Sapta Koshi River, Saptari, Nepal” is approved for the examination and submitted to the Tribhuvan University in the partial fulfillment of the requirements for Master's Degree of Science in Zoology with special paper Fish and Fisheries. -
December 2015, Pp. 18-25 © Social Research Foundation Environmental Catastrophe, Human Rights and Governance: a Sociological Insight in the ‘Sorrow of Bihar’ Manish K
18 Research Process 3(2) July –December 2015, pp. 18-25 © Social Research Foundation Environmental Catastrophe, Human Rights and Governance: a Sociological insight in the ‘Sorrow of Bihar’ Manish K. Verma Professor and Head, Department of Sociology Babasaheb Bhimrao Ambedkar University (A Central University) Vidya Vihar, Rae Bareli Road, Lucknow E-mail: [email protected] Bihar is marred with incessant catastrophe by recurring floods from the river Kosi flowing from the terrain of Himalaya adjoining Nepal. The river Kosi along with other sister rivers like Gandak, Burhi Gandak, Bagmati, Kamla Balan, Mahananda and Adhwara group of rivers have earned notoriety due to their unruly, turbulent and unpredictable behaviour. Year after year, in the rainy season, water flood in from Nepal swallowing millions of hectares of land, thereby completely uprooting those living in these areas.The recurring natural catastrophe poses a serious threat to the environment, creating human rights problems for inhabitants and also for the governance system. In this background, the paper focuses on five major aspects. “The Genesis of disaster” elaborates the genesis of the problem of inundation related to Kosi River in the Indo-Nepal region. “The History of Kosi Disaster” highlights some earlier major inundation affecting the state of Bihar and the repercussions in its aftermath. Violation of the basic human rights of the people of the region is covered in the successive part, “Human Rights Concern”. The next penultimate part, “Governance Problems” analyse the issues pertaining to mis-management of relief and rehabilitation measures and lack of consensus between India and Nepal to evolve a common-minimum programme to solve the problem The last part “The Solution” suggests some specific ground level, most pertinent and useful remedial measures to solve the problem . -
Ganges Strategic Basin Assessment
Public Disclosure Authorized Report No. 67668-SAS Report No. 67668-SAS Ganges Strategic Basin Assessment A Discussion of Regional Opportunities and Risks Public Disclosure Authorized Public Disclosure Authorized Public Disclosure Authorized GANGES STRATEGIC BASIN ASSESSMENT: A Discussion of Regional Opportunities and Risks b Report No. 67668-SAS Ganges Strategic Basin Assessment A Discussion of Regional Opportunities and Risks Ganges Strategic Basin Assessment A Discussion of Regional Opportunities and Risks World Bank South Asia Regional Report The World Bank Washington, DC iii GANGES STRATEGIC BASIN ASSESSMENT: A Discussion of Regional Opportunities and Risks Disclaimer: © 2014 The International Bank for Reconstruction and Development / The World Bank 1818 H Street NW Washington, DC 20433 Telephone: 202-473-1000 Internet: www.worldbank.org All rights reserved 1 2 3 4 14 13 12 11 This volume is a product of the staff of the International Bank for Reconstruction and Development / The World Bank. 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 World Bank does not guarantee the accuracy of the data included in this work. The boundaries, colors, denominations, and other information shown on any map in this work do not imply any judgment on part of The World Bank concerning the legal status of any territory or the endorsement or acceptance of such boundaries. Rights and Permissions The material in this publication is copyrighted. Copying and/or transmitting portions or all of this work without permission may be a violation of applicable law. -
Flood Disaster and Its Impact on the People in Kosi Region, Bihar
© 2019 IJRAR May 2019, Volume 6, Issue 2 www.ijrar.org (E-ISSN 2348-1269, P- ISSN 2349-5138) FLOOD DISASTER AND ITS IMPACT ON THE PEOPLE IN KOSI REGION, BIHAR Dr. Sanjiv Kumar Research Fellow Univ. Deptt. of Geography, T.M.B.U., Bhagalpur Introduction The Kosi, a trans-boundary river between Nepal and India is often referred to as the “Sorrow of Bihar”. The flow of the river contains excessive silt and sand, resulting in changing the courses of the river. During the past, the river has kept on changing its courses between Purnea district in the east and Darbhanga and Madhubani districts in the west. The recent disaster was created by the breach in the eastern Kosi embankment upstream of the Indian border at Kursela in the neighbouring Nepal on the 18th of August 2008. A tragedy of unparalleled dimension unleashed was over three million people living in 995 villages spreading in seven districts of Kosi region, viz. Supaul, Araria, Madhepura, Saharsa, Purnia, Khagaria and Katihar. Objectives: The purpose of the paper is to investigate the damage caused by the devastating floods due to the turbulent river Kosi recurrently and its impact on the socio-economic life of the people inhabiting in the region which is densely populated but with poor economy. The objective refers to the sustainability of an agricultural region to the occurrence of a natural disaster. The objective is to achieve in order to create a sustainable system in environmental, social and economic terms. The other objective aims to preserve or improve characteristics of the environment such as biodiversity, soil, and water and air quality. -
Analysis of Jure Landslide Dam, Sindhupalchowk Using Gis and Remote Sensing
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Volume XLI-B6, 2016 XXIII ISPRS Congress, 12–19 July 2016, Prague, Czech Republic ANALYSIS OF JURE LANDSLIDE DAM, SINDHUPALCHOWK USING GIS AND REMOTE SENSING T. D. Acharya a, *, S. C. Mainali b, I. T. Yang a, D. H. Lee a Department of Civil Engineering, Kangwon National University, Chuncheon, Republic of Korea - (tridevacharya, intae, geodesy)@kangwon.ac.kr b Survey Office, Chautara, Sindhupalchowk, Nepal - [email protected] Youth Forum KEY WORDS: Landslide, Dam, GIS, Remote Sensing, Jure, Nepal ABSTRACT: On 2nd August 2014, a rainfall-induced massive landslide hit Jure village, Sindhupalchowk killing 156 people at a distance of 70 km North-East of Kathmandu, Nepal. The landslide was a typical slope failure with massive rock fragments, sand and soil. A total of estimated 6 million cubic meters debris raised more than 100 m from the water level and affected opposite side of the bank. The landslide blocked the Sunkoshi River completely forming an estimated 8 million cubic meter lake of 3km length and 300-350m width upstream. It took nearly 12 hour to fill the lake and overflow the debris dam. The lake affected five Village Development Committees (VDC) including highway, school, health post, postal service, police station, VDC office and temple upstream. The bottom of the dam was composed of highly cemented material and the derbies affected Sunkoshi hydropower downstream. Moreover, it caused the potential threat of Lake Outburst Flood. The lake was released by blasting off part of the landslide blockade and facilitated release of water from the lake. -
Environmental Assessment and Review Framework (Draft)
Environmental Assessment and Review Framework (draft) Project Number: 47036 July 2013 Nepal: Project Preparatory Facility for Energy This Environmental Assessment and Review Framework is a document of the borrower. The views expressed herein do not necessarily represent those of ADB’s Board of Directors. Currency Equivalents Currency unit – Nepalese Rupee/s (NRs) NRs 1.00 = $ 0.011 $1.00 = NRs 90.3 List of Abbreviations and Acronyms Symbols º Degree ‘ Minutes ‘’ Seconds % Percentage E Easting N Northing m³/s Volume retained or discharged per second m Meter km Kilometer km2 Square Kilometer MSL Mean Sea Level ha Hectare kVA Kilovolt Ampere kW Kilowatt MW Mega Watt GWh Giga Watt hour Abbreviations AD Anno Domini ADB Asian Development Bank BS Bikram Sambat CBOs Community Based Organizations CDO Chief District Officer CF Community Forest CITES Convention on International Trade in Endangered Species of Wild Fauna and Flora DDC District Development Committee DFO District Forest Office DoED Department of Electricity Development EARF Environmental Assessment and Review Framework EIA Environmental Impact Assessment EMP Environmental Management Plan EMU Environment Management Unit EPA Environmental Protection Act EPM Environmental Protection Measure EPR Environmental protection Rule ES Environment Section FGDs Focus Group Discussions FI Financial Intermediary FS Feasibility Study GHGs Green House Gases GIS Geographical Information System GoN Government of Nepal GRC Grievance Redress Committee GRM Grievance Redress Mechanism HEP Hydro Electricity