Flood Inundation Modeling And Hazard Mapping Under Uncertainty In The Sungai Johor Basin Malaysia
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Flood Inundation Modeling And Hazard Mapping Under Uncertainty In The Sungai Johor Basin Malaysia
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Author : Anuar Bin Md. Ali
language : en
Publisher: CRC Press
Release Date : 2018-04-17
Flood Inundation Modeling And Hazard Mapping Under Uncertainty In The Sungai Johor Basin Malaysia written by Anuar Bin Md. Ali and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-04-17 with Science categories.
Flooding can have devastating impacts on people’s livelihood, economy and the environment. An important instrument in flood management is floodplain maps, which assist land planners and local authorities in identifying flood-prone areas, and provide useful information for rescue and relief agencies for their operations. Developing floodplain maps often involves flood inundation modeling. This typically requires precipitation and stream flow data, topographic information, building a hydraulic model and calibration of its parameters. Often however, floodplain maps are built on a single model outcome without an explicit consideration of all the sources of uncertainty in the modeling process. The research presented in this thesis addresses the uncertainty in flood inundation modeling, which may arise from input data and hydraulic modeling approach. The study area is the Sungai Johor basin in Johor, Malaysia, an agriculture-dominated area. The present study analyses the modelling uncertainties arising from estimations of design flow, terrain data sets, geometric description in hydraulic models and different modeling approaches, and develops recommendations for practitioners. Explicit account for uncertainties and studying their impact in flood inundation mapping allow for more informed and effective decision making.
Flood Inundation Modeling And Hazard Mapping Under Uncertainty In The Sungai Johor Basin Malaysia
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Author : Anuar Bin Md Ali
language : en
Publisher:
Release Date : 2018
Flood Inundation Modeling And Hazard Mapping Under Uncertainty In The Sungai Johor Basin Malaysia written by Anuar Bin Md Ali and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with Flood forecasting categories.
"Flooding can have devastating impacts on peoples livelihood, economy and the environment. One way to minimize flood losses is using floodplain maps, which assist land planners and local authorities in identifying flood-prone areas, and provide useful information for rescue and relief agencies for their operations. Developing floodplain maps often involves flood inundation modeling. This typically requires precipitation and stream flow data, topographic information, the selection of a hydraulic model and the calibration of its parameters. A common representation of floodplain map is based on a single outcome without an explicit consideration of all the sources of uncertainty in the modeling process. The research presented in this thesis addresses the uncertainty in the flood inundation modeling, which may arise from input data and hydraulic modeling approach. The study area is the Sungai Johor basin in Johor, Malaysia, which is an agricultural dominated area.By using a set of sample data for Sungai Johor Basin, the case study show the uncertainties arising from an estimation of design flow, terrain data sets, geometric description in hydraulic models and different modeling approaches.The intent of the research in flood inundation maps is to emphasize the impact of uncertainties in flood inundation maps that not only provide useful results but also suggested further research and improvement of flood inundation mapping practices."--Provided by publisher.
Flood Handbook
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Author : Saeid Eslamian
language : en
Publisher: CRC Press
Release Date : 2022-04-04
Flood Handbook written by Saeid Eslamian and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-04-04 with Science categories.
Floods are difficult to prevent but can be managed in order to reduce their environmental, social, cultural, and economic impacts. Flooding poses a serious threat to life and property, and therefore it’s very important that flood risks be taken into account during any planning process. This handbook presents different aspects of flooding in the context of a changing climate and across various geographical locations. Written by experts from around the world, it examines flooding in various climates and landscapes, taking into account environmental, ecological, hydrological, and geomorphic factors, and considers urban, agriculture, rangeland, forest, coastal, and desert areas. Features Presents the main principles and applications of the science of floods, including engineering and technology, natural science, as well as sociological implications. Examines flooding in various climates and diverse landscapes, taking into account environmental, ecological, hydrological, and geomorphic factors. Considers floods in urban, agriculture, rangeland, forest, coastal, and desert areas Covers flood control structures as well as preparedness and response methods. Written in a global context, by contributors from around the world.
Flood Hazard Mapping Uncertainty And Its Value In The Decision Making Process
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Author : Micah Mukungu Mukolwe
language : en
Publisher: CRC Press
Release Date : 2017-03-16
Flood Hazard Mapping Uncertainty And Its Value In The Decision Making Process written by Micah Mukungu Mukolwe and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-03-16 with Technology & Engineering categories.
Computers are increasingly used in the simulation of natural phenomena such as floods. However, these simulations are based on numerical approximations of equations formalizing our conceptual understanding of flood flows. Thus, model results are intrinsically subject to uncertainty and the use of probabilistic approaches seems more appropriate. Uncertain, probabilistic floodplain maps are widely used in the scientific domain, but still not sufficiently exploited to support the development of flood mitigation strategies. In this thesis the major sources of uncertainty in flood inundation models are analyzed, resulting in the generation of probabilistic floodplain maps. The utility of probabilistic model output is assessed using value of information and the prospect theory. The use of these maps to support decision making in terms of floodplain development under flood hazard threat is demonstrated.
Strengthening The Human Right To Sanitation As An Instrument For Inclusive Development
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Author : Pedi Chiemena Obani
language : en
Publisher: CRC Press
Release Date : 2018-05-03
Strengthening The Human Right To Sanitation As An Instrument For Inclusive Development written by Pedi Chiemena Obani and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-05-03 with Science categories.
Over a third of the current 7.3 billion people worldwide are burdened with poor sanitation services. The resulting social, relational and ecological exclusion make the realisation of the human right to sanitation (HRS) a critical concern development concern. However, the literature has evolved in a largely compartmentalised manner, focusing on the formal recognition of the HRS in domestic legal systems, without sufficiently addressing the drivers of poor sanitation services. This research expounds on the impact of the HRS on human wellbeing and the environment within the context of a developing country like Nigeria as a case study. The findings show that contrary to the focus in the literature, the drivers of poor sanitation services are not confined to legal factors, such as the formal recognition of the HRS within domestic legal systems. Rather, the drivers include social, economic and environmental limitations to improved sanitation services. Based on the findings, the book argues that the focus in the literature on the formal recognition of the HRS in national legal systems is insufficient for tackling the main drivers of poor sanitation services. It is therefore necessary to reformulate the HRS discourse using complementary governance instruments that advance social, relational and ecological inclusion.
Proceedings Of Aicce 19
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Author : Fadzli Mohamed Nazri
language : en
Publisher: Springer Nature
Release Date : 2019-11-28
Proceedings Of Aicce 19 written by Fadzli Mohamed Nazri and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-11-28 with Science categories.
This book gathers the latest research, innovations, and applications in the field of civil engineering, as presented by leading national and international academics, researchers, engineers, and postgraduate students at the AWAM International Conference on Civil Engineering 2019 (AICCE’19), held in Penang, Malaysia on August 21-22, 2019. The book covers highly diverse topics in the main fields of civil engineering, including structural and earthquake engineering, environmental engineering, geotechnical engineering, highway and transportation engineering, water resources engineering, and geomatic and construction management. In line with the conference theme, “Transforming the Nation for a Sustainable Tomorrow”, which relates to the United Nations’ 17 Global Goals for Sustainable Development, it highlights important elements in the planning and development stages to establish design standards beneficial to the environment and its surroundings. The contributions introduce numerous exciting ideas that spur novel research directions and foster multidisciplinary collaborations between various specialists in the field of civil engineering.
Icdsme 2019
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Author : Lariyah Mohd Sidek
language : en
Publisher: Springer
Release Date : 2020-12-03
Icdsme 2019 written by Lariyah Mohd Sidek and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-12-03 with Technology & Engineering categories.
This book presents peer-reviewed articles from the 1st International Conference on Dam Safety Management and Engineering (ICDSME 2019), organized by the Malaysian National Committee on Large Dams (MYCOLD), Tenaga Nasional Berhad (TNB), Department of Irrigation and Drainage (DID) and Universiti Tenaga Nasional (UNITEN). With the theme “resilient dams for resilient communities,” the conference highlighted the latest developments in the area and provided a platform for researchers and professionals to exchange ideas and to address dam safety and engineering issues with the environment in mind. The topics covered included, but was not limited to, best practices in dam safety, reservoir management, dam health monitoring, risk assessment, emergency management and sustainable dams.
Mangrove Ecosystems Of Asia
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Author : I. Faridah-Hanum
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-11-01
Mangrove Ecosystems Of Asia written by I. Faridah-Hanum and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-01 with Science categories.
The book provides an up-to-date account of mangrove forests from Asia, together with restoration techniques, and the management requirements of these ecosystems to ensure their sustainability and conservation. All aspects of mangroves and their conservation are critically re-examined. The book is divided into three sections presenting the distribution and status of mangrove ecosystems in Asia, the challenges they are facing, their issues and opportunities, and the management strategies for their conservation.
Flood Hazards
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Author : Jessica Lamond
language : en
Publisher: CRC Press
Release Date : 2011-07-28
Flood Hazards written by Jessica Lamond and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-07-28 with Science categories.
A 360-degree view of the response to flood risk As major flooding events around the world show, the impact of flooding on the built environment can cause widespread chaos. These flood events form part of a wider pattern of increasing flood frequency coupled with increased vulnerability of the built environment to flood hazard. Flood risk can unite or divide communities and the responses to potential risk can range from denial to perfect adaptation. Drawing on the experience of communities and experts, Flood Hazards: Impacts and Responses for the Built Environment offers guidance on managing urban flooding and flood risk. It brings together a diversity of viewpoints and experiences on flood impacts and responses from leading academics, flood restoration specialists, emergency responders, architects, planning consultants, insurers, policymakers, and community representatives. By including the perspective of the community and the views of households and businesses at risk, this volume makes a unique contribution to the literature on flood management. The chapter organization loosely corresponds to the phases of the disaster management cycle, covering emergency preparation and response; recovery, repair, and reconstruction; and mitigation and adaptation. Contributors examine the types of impacts and discuss forecasting and emergency warning. They describe processes and good practice in recovery of flood-damaged property from the perspectives of the insurance industry, restorers, and loss adjusters. The book also deals with business continuity, land-use planning, property-level and infrastructure protection, and urban drainage, looking at the regulation and design of the built environment as one way to reduce risk. A section on community response to flooding sheds light on the experiences of flood-affected families. Written for students, practitioners, and researchers in flood risk management, as well as for professionals who may encounter flood-related issues in the course of their work, this cross-disciplinary book makes a valuable contribution towards designing a future built environment that is more resilient to flood risk.
Sago Palm
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Author : Hiroshi Ehara
language : en
Publisher: Springer
Release Date : 2018-01-15
Sago Palm written by Hiroshi Ehara and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-01-15 with Technology & Engineering categories.
This open access book addresses a wide variety of events and technologies concerning the sago palm, ranging from its botanical characteristics, culture and use to social conditions in the places where it is grown, in order to provide a record of research findings and to benefit society. It discusses various subjects, including the sago palm and related species; differentiation of species of starch-producing palm; habitat, morphological, physiological and growth characteristics; culture and management; productivity of carbon dioxide; starch extraction and manufacture; characteristics and utilization of starch; and cultural anthropological and folkloristic aspects. Problems such as food shortages due to increasing populations, global warming and climate change, and decreasing reserves of oil and other underground resources, have become more pressing in recent years. In the context of these problems, the book examines the role of the sago palm in sustainable food production, in the manufacture of other foodstuffs, as a raw material for ethanol and in the manufacture of biodegradable plastics. In addition to academics, this book will be useful to researchers and government officials working for international agencies, national governments, municipalities, and other research organizations; technicians, researchers, managers, entrepreneurs, and others working in industries such as agriculture, plant production, food production, manufacturing, chemical engineering, energy production, and distribution.