Indus Basin Floods: Mechanisms, Impacts, and Management
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Prestressed Concrete | Structural Engineering
Pakistan Private Limited Prestressed Concrete | Structural Engineering Company Brochure STRONGHOLD PRESTRESSING SYSTEM STRONGHOLD PAKISTAN Specialist Sub-Contractor of Prestressing Works And Structural Rehabilitation TECHNICAL AND SERVICES BROCHURE To engineers who, rather than blindly following the codes of practice, seek to apply the laws of nature. T. Y. Lin, 1955. Table of Contents 1. COMPANY HISTORY ........................................................................................................................ 3 2. OUR SERVICES .................................................................................................................................. 7 3. PRESTRESSING PRODUCTS ............................................................................................................ 8 4. PRESTRESSING EQUIPMENT ........................................................................................................ 12 4.1. Hydraulic Jacks ............................................................................................................................ 12 4.2. Hydraulic Pumps ......................................................................................................................... 15 4.3. Grouting Machines ...................................................................................................................... 16 4.4. Ancillary Equipment .................................................................................................................... 17 5. PROJECTS – PRESTRESSING -
INDUS DELTA, PAKISTAN: Economic Costs of Reduction in Freshwater Flows
water allocationdecisions. factored intoriverbasinplanning,or benefits of water-basedecosystemsarerarely economic users ofwater.Yettheeconomic schemes, Pakistan’secosystems,too,are hydropower dams, reservoirs,irrigationand as water tolarge-scale,commercialusessuch imperative that favours theallocationof Contrary tothedominantdevelopment economically norecologicallyoptimal. decisions beingmadethatareneither needs has oftenledtowaterallocation Failure torecognisedownstreamecosystem heavily byupstreamwaterabstraction. end of rivers,havebeenimpactedmost the at lie and marineregions,becausethey Coastal ecosystems. needs ofdownstream many cases, left insufficientflowtomeetthe of large volumesofwaterfromrivershas,in particular there isconcernthattheabstraction exacting a heavytollontheenvironment.In This impressive irrigationsystemis,however, world. the irrigated torain-fedlandratioin highest the farmland, affordingPakistan system feedsmorethan15millionhectaresof than 1.65 million km(IRIN2001).The more watercourses witharunninglengthof 89,000 conveyance lengthof57,000km,and head works, 43maincanalswitha or barrages 19 three majorstoragereservoirs, comprises Pakistan’s vastirrigationnetwork Pakistan Water-based developmentsin flows reduction infreshwater economic costsof INDUS DELTA,PAKISTAN: VALUATION #5:May2003 CASE STUDIESINWETLAND Integrating Wetland Economic Values into River Basin Management Managing freshwater flows in the The economic costs and losses arising from Indus River such omissions can be immense, and often The Indus River has -
Geospatial Analysis of Indus River Meandering and Flow Pattern from Chachran to Guddu Barrage, Pakistan Vol 9 (2), December 2018
Geospatial Analysis of Indus River Meandering and Flow Pattern from Chachran to Guddu Barrage, Pakistan Vol 9 (2), December 2018 Open Access ORIGINAL ARTICLE Full Length Ar t icle Geospatial Analysis of Indus River Meandering and Flow Pattern from Chachran to Guddu Barrage, Pakistan Danish Raza* and Aqeel Ahmed Kidwai Department of Meteorology-COMSATS University Islamabad, Islamabad, Pakistan ABS TRACT Natural and anthropogenic influence affects directly ecologic equilibrium and hydro morphologic symmetry of riverine surroundings. The current research intends to study the hydro morphologic features (meanders, shape, and size) of Indus River, Pakistan by using remote sensing (RS) and geographical information science (GIS) techniques to calculate the temporal changes. Landsat satellite imagery was used for qualitative and analytical study. Satellite imagery was acquired from Landsat Thematic Mapper (TM), Enhanced Thematic Mapper Plus (ETM+) and Operational Land Imager (OLI). Temporal satellite imagery of study area was used to identify the variations of river morphology for the years 1988,1995,2002,2009 and 2017. Research was based upon the spatial and temporal change of river pattern with respect to meandering and flow pattern observations for 30 years’ temporal data with almost 7 years’ interval. Image preprocessing was applied on the imagery of the study area for the better visualization and identification of variations among the objects. Object-based image analysis technique was performed for better results of a feature on the earth surface. Model builder (Arc GIS) was used for calculation of temporal variation of the river. In observation many natural factor involves for pattern changes such as; floods and rain fall. -
Estimation of Paleo-Discharge of the Lost Saraswati River, North West India
EGU2020-21212 https://doi.org/10.5194/egusphere-egu2020-21212 EGU General Assembly 2020 © Author(s) 2021. This work is distributed under the Creative Commons Attribution 4.0 License. Estimation of paleo-discharge of the lost Saraswati River, north west India Zafar Beg, Kumar Gaurav, and Sampat Kumar Tandon Indian Institute of Science Education and Research Bhopal, Earth and Environment Sciences, India ([email protected], [email protected], [email protected] ) The lost Saraswati has been described as a large perennial river which was 'lost' in the desert towards the end of the 'Indus-Saraswati civilisation'. It has been suggested that this paleo river flowed in the Sutlej-Yamuna interfluve, parallel to the present-day Indus River. Today, in this interfluve an ephemeral river- the Ghaggar flows along the abandoned course of the ‘lost’ Saraswati River. We examine the hypothesis given by Yashpal et al. (1980) that two Himalayan-fed rivers Sutlej and Yamuna were the tributaries of the lost Saraswati River, and constituted the bulk of its paleo-discharge. Subsequently, the recognition of the occurrence of thick fluvial sand bodies in the subsurface and the presence of a large number of Harappan sites in the interfluve region have been used to suggest that the Saraswati River was a large perennial river. Further, the wider course of about 4-7 km recognised from satellite imagery of Ghaggar-Hakra belt in between Suratgarh and Anupgarh in the Thar strengthens this hypothesis. In this study, we have developed a methodology to estimate the paleo-discharge and paleo- width of the lost Saraswati River. -
Livestock Disaster Economics
Report prepared by: Economists at Large Pty Ltd Melbourne, Australia www.ecolarge.com [email protected] Phone: +61 3 9005 0154 Fax: +61 3 8080 1604 Citation: Campbell, R., Knowles, T., 2011. The economic impacts of losing livestock in a disaster, a report for the World Society for the Protection of Animals (WSPA), prepared by Economists at Large, Melbourne, Australia. Disclaimer: The views expressed in this report are those of the authors and may not in any circumstances be regarded as stating an official position of the organisations involved. This report is distributed with the understanding that the authors are not responsible for the results of any actions undertaken on the basis of the information that is contained within, nor for any omission from, or error in, this publication Contents Summary____________________________________________________________ 5 Structure of the report _________________________________________________ 9 Introduction ________________________________________________________ 10 What do we mean by “livestock”? _____________________________________________ 11 What is a disaster? _________________________________________________________ 12 Section 1: Livestock in economies _______________________________________ 14 The role of livestock ________________________________________________________ 14 Livestock in high-income countries ____________________________________________ 14 Livestock in low-income countries _____________________________________________ 16 Livestock and food _________________________________________________________ -
Dynamic Variability Examination of Mediterranean Frontogenesis
Discussion Paper | Discussion Paper | Discussion Paper | Discussion Paper | Nat. Hazards Earth Syst. Sci. Discuss., doi:10.5194/nhess-2015-290, 2016 Manuscript under review for journal Nat. Hazards Earth Syst. Sci. NHESSD Published: 15 January 2016 doi:10.5194/nhess-2015-290 © Author(s) 2016. CC-BY 3.0 License. This discussion paper is/has been under review for the journal Natural Hazards and Earth Dynamic variability System Sciences (NHESS). Please refer to the corresponding final paper in NHESS if available. examination of Mediterranean Dynamic variability examination of frontogenesis B. A. Munir et al. Mediterranean frontogenesis: teleconnection of fronts and flood 2010 Title Page Abstract Introduction B. A. Munir1, H. A. Imran2, and I. Ashraf3 Conclusions References 1National Weather Forecasting Unit, Aviation Division, Pakistan Meteorological Department, Islamabad, Pakistan Tables Figures 2Environmental Protection and Agriculture Food Production, University of Hohenheim, Stuttgart, Germany J I 3Institute of GIS, School of Civil and Environmental Engineering, National University of Sciences and Technology, Islamabad, Pakistan J I Received: 18 October 2015 – Accepted: 5 December 2015 – Published: 15 January 2016 Back Close Correspondence to: B. A. Munir ([email protected]) Full Screen / Esc Published by Copernicus Publications on behalf of the European Geosciences Union. Printer-friendly Version Interactive Discussion 1 Discussion Paper | Discussion Paper | Discussion Paper | Discussion Paper | Abstract NHESSD An improved scheme for the detection of Mediterranean frontal activities is proposed, based on the identification of cloud pattern, thermal gradient and water content of air doi:10.5194/nhess-2015-290 masses using Meteosat-7 satellite imagery. Owing to highly variable nature of fronts, 5 spatial shift occurring over 1.5 years are analyzed. -
Status of the Indus River Dolphin Platanista Minor
ORYX VOL 32 NO 1 JANUARY 1998 Status of the Indus River dolphin Platanista minor Randall R. Reeves and Abdul Aleem Chaudhry The endemic freshwater dolphins in the Indus River system of Pakistan, Platanista minor, have been considered endangered since the early 1970s. Measures taken to protect them from deliberate capture seem to have stopped a rapid decline, and combined counts in Sindh and Punjab provinces since the early 1980s suggest a total population of at least a few hundred animals. Severe problems remain, however. In addition to the risks inherent to any species with an effective population size in the low hundreds (at most), these dolphins are subject to long-term threats associated with living in an artificially controlled waterway used intensively by humans. Irrigation barrages partition the aggregate population into discrete subpopulations for much of the year. Dolphins that 'escape' during the flood season into irrigation canals or into reaches downstream of barrages where winter water levels are low have little chance of survival. A few dolphins probably die each year after being caught in fishing nets. Pollution by untreated urban sewage, agricultural runoff and industrial effluent threatens the health of the entire Indus system. The future of this dolphin species depends on Pakistan's commitment to protecting biological diversity in the face of escalating human demands on dwindling resources. Introduction In the early 1970s, G. Pilleri and his co- workers called world attention to the fact that The Indus River dolphin Platanista minor, Indus dolphins were declining rapidly (Pilleri known locally as bhulan, is endemic to the and Zbinden, 1973-74; Pilleri, 1980). -
Basic Design Study Report on the Project for Rehabilitation of Gates of Taunsa Barrage in Islamic Republic of Pakistan
No. BASIC DESIGN STUDY REPORT ON THE PROJECT FOR REHABILITATION OF GATES OF TAUNSA BARRAGE IN ISLAMIC REPUBLIC OF PAKISTAN DECEMBER 2004 JAPAN INTERNATIONAL COOPERATION AGENCY SANYU CONSULTANTS INC. YACHIYO ENGINEERING CO.,LTD GM JR 04-238 Intake at right bank Upstream Weir Gate Under Sluice gate at Right bank Intake at left bank Downstream Under Sluice gate PERSPECTIVE at Left bank THE PROJECT FOR REHABILITATION OF GATES OF TAUNSA BARRAGE IN ISLAMIC REPUBLIC OF PAKISTAN Summary Economy of Islamic Republic of Pakistan (Population 149,030 thousand, GNP 470 USD per Capita, in 2003) has been largely dependent on the agricultural sector with such dominant indexes of about 1/4 of GDP, about 1/2 of working population, etc. However, the agriculture sector is now in a very difficult and sensitive situation being subjected to problematic weather conditions affecting the area. The GDP of the country in 2000/01 came down due to severe drought that occurred in the country. Situation changed in 2003/2004 because the country’s GDP was 6.4 percent higher than the government objective figures of 5.3 percent due mainly to the favorable conditions of the manufacturing sector, as well as the recovery of the agricultural sector. However, economy of the country is still on the decline due to problems of debt repayment, and other medium and long-term problems such as delay of adequate privatization, stagnation of agricultural productivity, sluggish growth of export industry, etc. Major problems in the fields of irrigation and drainage are summarized in the issues of: a) shortage of water resources in accordance with population increase, b) lowering of irrigation efficiencies caused by the deterioration of provided irrigation systems, c) facility damages due to water-logging and salt, water contamination, lowering of ground-water table, flood, and; d) shortages of operation and maintenance (O&M) costs due to low recovery of water-charges, etc. -
Rivers, Canals, and Distributaries in Punjab, Pakistan
Socio#Hydrology of Channel Flows in Complex River Basins: Rivers, Canals, and Distributaries in Punjab, Pakistan The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters. Citation Wescoat, James L., Jr. et al. "Socio-Hydrology of Channel Flows in Complex River Basins: Rivers, Canals, and Distributaries in Punjab, Pakistan." Water Resources Research 54, 1 (January 2018): 464-479 © 2018 The Authors As Published http://dx.doi.org/10.1002/2017wr021486 Publisher American Geophysical Union (AGU) Version Final published version Citable link https://hdl.handle.net/1721.1/122058 Terms of Use Creative Commons Attribution-NonCommercial-NoDerivs License Detailed Terms http://creativecommons.org/licenses/by-nc-nd/4.0/ PUBLICATIONS Water Resources Research RESEARCH ARTICLE Socio-Hydrology of Channel Flows in Complex River Basins: 10.1002/2017WR021486 Rivers, Canals, and Distributaries in Punjab, Pakistan Special Section: James L. Wescoat Jr.1 , Afreen Siddiqi2 , and Abubakr Muhammad3 Socio-hydrology: Spatial and Temporal Dynamics of 1School of Architecture and Planning, Massachusetts Institute of Technology, Cambridge, MA, USA, 2Institute of Data, Coupled Human-Water Systems, and Society, Massachusetts Institute of Technology, Cambridge, MA, USA, 3Lahore University of Management Systems Sciences, Lahore, Pakistan Key Points: This paper presents a socio-hydrologic analysis of channel flows in Punjab province of the Coupling historical geographic and Abstract statistical analysis makes an Indus River basin in Pakistan. The Indus has undergone profound transformations, from large-scale canal irri- important contribution to the theory gation in the mid-nineteenth century to partition and development of the international river basin in the and methods of socio-hydrology mid-twentieth century, systems modeling in the late-twentieth century, and new technologies for discharge Comparing channel flow entitlements with deliveries sheds measurement and data analytics in the early twenty-first century. -
B.A. 6Th Semester Unit IV Geography of Jammu and Kashmir
B.A. 6th Semester Unit IV Geography of Jammu and Kashmir Introduction The state of Jammu and Kashmir constitutes northern most extremity of India and is situated between 32o 17′ to 36o 58′ north latitude and 37o 26′ to 80o 30′ east longitude. It falls in the great northwestern complex of the Himalayan Ranges with marked relief variation, snow- capped summits, antecedent drainage, complex geological structure and rich temperate flora and fauna. The state is 640 km in length from north to south and 480 km from east to west. It consists of the territories of Jammu, Kashmir, Ladakh and Gilgit and is divided among three Asian sovereign states of India, Pakistan and China. The total area of the State is 222,236 km2 comprising 6.93 per cent of the total area of the Indian territory including 78,114 km2 under the occupation of Pakistan and 42,685 km2 under China. The cultural landscape of the state represents a zone of convergence and diffusion of mainly three religio-cultural realms namely Muslims, Hindus and Buddhists. The population of Hindus is predominant in Jammu division, Muslims are in majority in Kashmir division while Buddhists are in majority in Ladakh division. Jammu is the winter capital while Srinagar is the summer capital of the state for a period of six months each. The state constitutes 6.76 percent share of India's total geographical area and 41.83 per cent share of Indian Himalayan Region (Nandy, et al. 2001). It ranks 6th in area and 17th in population among states and union territories of India while it is the most populated state of Indian Himalayan Region constituting 25.33 per cent of its total population. -
The Geographic, Geological and Oceanographic Setting of the Indus River
16 The Geographic, Geological and Oceanographic Setting of the Indus River Asif Inam1, Peter D. Clift2, Liviu Giosan3, Ali Rashid Tabrez1, Muhammad Tahir4, Muhammad Moazam Rabbani1 and Muhammad Danish1 1National Institute of Oceanography, ST. 47 Clifton Block 1, Karachi, Pakistan 2School of Geosciences, University of Aberdeen, Aberdeen AB24 3UE, UK 3Geology and Geophysics, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, USA 4Fugro Geodetic Limited, 28-B, KDA Scheme #1, Karachi 75350, Pakistan 16.1 INTRODUCTION glaciers (Tarar, 1982). The Indus, Jhelum and Chenab Rivers are the major sources of water for the Indus Basin The 3000 km long Indus is one of the world’s larger rivers Irrigation System (IBIS). that has exerted a long lasting fascination on scholars Seasonal and annual river fl ows both are highly variable since Alexander the Great’s expedition in the region in (Ahmad, 1993; Asianics, 2000). Annual peak fl ow occurs 325 BC. The discovery of an early advanced civilization between June and late September, during the southwest in the Indus Valley (Meadows and Meadows, 1999 and monsoon. The high fl ows of the summer monsoon are references therein) further increased this interest in the augmented by snowmelt in the north that also conveys a history of the river. Its source lies in Tibet, close to sacred large volume of sediment from the mountains. Mount Kailas and part of its upper course runs through The 970 000 km2 drainage basin of the Indus ranks the India, but its channel and drainage basin are mostly in twelfth largest in the world. Its 30 000 km2 delta ranks Pakiistan. -
The 2010 Pakistan Floods Began in Late July 2010 As a Result of Heavy
INTRODUCTION: The 2010 Pakistan floods began in late July 2010 as a result of heavy monsoon rains in the provinces of Khyber Pakhtunkhwa (KPK), Sindh, Punjab and Baluchistan and affected the Indus River basin. Pakistan has a total land area equal to 796,096 square kilometers (307,374 square miles). Approximately one-fifth of Pakistan's total land area was underwater during the 2010 floods. According to Pakistani government data the floods directly affected about 20 million people, mostly by destruction of property, livelihood and infrastructure, with a death toll of close to 2,000. The Indus River originates in the Tibetan plateau. The river runs a course through the Ladakh region of Jammu and Kashmir, Gilgit, Baltistan and flows through Pakistan in a southerly direction along the entire length of Pakistan to merge into the Arabian Sea near the port city of Karachi in Sindh. The total length of the river is 3,180 km (1,980 mi). It is Pakistan's longest river. UN Secretary-General Ban Ki-moon had initially asked for US$460 million for emergency relief, noting that the flood was the worst disaster he had ever seen. Only 20% of the relief funds requested had been received as of 15 August 2010. The U.N. had been concerned that aid was not arriving fast enough, and the World Health Organization reported that ten million people were forced to drink unsafe water. The Pakistani economy was harmed by extensive damage to infrastructure and crops. Almost 65% of the labor force in Pakistan is involved in agricultural activities.