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Space technologies can play important roles in the reduction of disasters. The use of such technologies can be particularly useful in the risk assessment, mitigation and preparedness phases of disaster management. Space technologies are also vital to the early warning and management of the effects of the disaster. It plays a great role in disaster management in such areas as flooding, cyclones, drought, desertification, earthquake and tsunami. Space technology is largely adopted due to its cost effectiveness, short temporal orbiting and large area of coverage. Space technologies have been used in disaster management especially during the preparedness/warning and response/monitoring stages. One of the main advantages of the use of the powerful combination techniques of a GIS, is the evaluation of several hazard and risk scenarios that can be used in the decision - making about the future development of an area, and the optimum way to protect it from natural disasters.
Lessons learned in the last several years have given clear indications that the prediction and efficient monitoring of disasters is one of the critical factors in decision-making process. In this respect space-based technologies have the great potential of supplying information in near real time. Earth observation satellites have already demonstrated their flexibility in providing data to a wide range of applications: weather forecasting, person and vehicle tracking, alerting to disaster, forest fire and flood monitoring, oil spills, spread of desertification, monitoring of crop and forestry damages. This book focuses on a wider utilisation of remote sensing in disaster management. The discussed aspects comprise data access/delivery to the users, information extraction and analysis, management of data and its integration with other data sources (airborne and terrestrial imagery, GIS data, etc.), data standardization, organisational and legal aspects of sharing remote sensing information.
This SpringerBrief provides a general overview of the role of satellite applications for disaster mitigation, warning, planning, recovery and response. It covers both the overall role and perspective of the emergency management community as well as the various space applications that support their work. Key insights are provided as to how satellite telecommunications, remote sensing, navigation systems, GIS, and the emerging domain of social media are utilized in the context of emergency management needs and requirements. These systems are now critical in addressing major man-made and natural disasters. International policy and treaties are covered along with various case studies from around the world. These case studies indicate vital lessons that have been learned about how to use space systems more effectively in addressing the so-called “Disaster Cycle.” This book is appropriate for practicing emergency managers, Emergency Management (EM) courses, as well as for those involved in various space applications and developing new satellite technologies.
Geo-information technology can be of considerable use in disaster management, but with considerable challenge in integrating systems, interoperability and reliability. This book provides a broad overview of geo-information technology, software, systems needed, currently used and to be developed for disaster management. The text invites discussion on systems and requirements for use of geo-information under time and stress constraints and unfamiliar situations, environments and circumstances.
Efficient disaster monitoring and mitigation plans requires effective information systems which can utilize remote sensing and Geographic Information System Technology. The report highlights the use of space technology for disaster studies in India. The task is to harmonise the available information from various sources i.e. field work, aerial photographs, and satellite imagery with existing data sets as well as maps so that the resultant synthesis becomes compatible with the National Data Base Management Systems. The remote sensing and GIS application for disaster reduction strategies comprise disaster preparedness, hazard zone mapping, forecasting systems, risk assessment, and warning systems, etc.
Essay from the year 2016 in the subject Geography / Earth Science - Miscellaneous, , language: English, abstract: This article gives a vivid account of findings of the study of broad issues relating to disaster management in Africa using space systems and related technologies. This write up would start by reviewing the generic ways space systems can be used in managing disasters. Thereafter, it would examine the current status of space disaster reduction in Africa, with particular attention on Nigeria. Then it would also go ahead to look at some opportunities and challenges in African by unfolding some of the global efforts of space disaster management in the continent. The article would furthermore focus on Nigeria by carrying out some case studies on indigenous effort by NASRDA to use space to manage for checking desertification, floods and gully erosion.
This book aims to help students, researchers and policy makers understand the latest research and development trends in the application of WebGIS for Disaster Management and Emergency Response. It is designed as a useful tool to better assess the mechanisms for planning, response and mitigation of the impact of disaster scenarios at the local, regional or national levels. It contains details on how to use WebGIS to solve real-world problems associated with Disaster Management Scenarios for the long-term sustainability. The book broadens the reader understanding of the policy and decision-making issues related to Disaster Management response and planning.
Geographic Information Systems (GIS) provide essential disaster management decision support and analytical capabilities. As such, homeland security professionals would greatly benefit from an interdisciplinary understanding of GIS and how GIS relates to disaster management, policy, and practice. Assuming no prior knowledge in GIS and/or disaster ma
This study on the application of satellite remote sensing in disaster management is unique in the sense that it is based on 13 years of empirical study, takes human factors (users) into account. It provides an overview of satellite remote sensing, detailing how it works and for what fields of disaster management it can be used. This book will particularly appeal to practitioners (such as disaster responders, policy makers, and administrative officials) and researchers in the field of disaster management, as well as researchers in the satellite-remote-sensing field.