Earthquake And Atmospheric Hazards

Earthquakes and Atmospheric Hazards contains a selection of papers that were presented as part of the Sixth International Symposium on Natural and Man-Made Hazards (HAZARDS-96) held in Toronto, Canada during July, 1996. The Symposium was very timely, given the large number of natural disasters that have occurred in various parts of the world during the 1990s, the United Nations' International Decade for Natural Disaster Reduction (IDNDR). The human reaction to these disasters has varied widely from one event to the next and the economic and social costs have been immense with damage running into billions of dollars. Having in everyone's mind the Northridge, California (1994) and the Kobe, Japan (1995) earthquakes, the volcanoes in the Philippines, the cyclones and related storm surges in Bangladesh, and the floods in North America and Europe caused by heavy rains, the Symposium attracted more than one hundred papers covering various aspects of these events. The eleven papers included in this volume deal with the scientific and management issues of those earthquakes and atmospheric hazards that occurred during the late 1990s, with emphasis on the preparedness aspects. A summary report of the HAZARDS-96 Symposium and recommendations adopted by the participants is also included. Earthquakes and Atmospheric Hazards forms an excellent reference for scientists, students, engineers, the insurance industry, authorities specializing in public safety and natural hazards preparedness and mitigation plans.

Earthquake and Atmospheric Hazards examines various hazards with increased focus on earthquakes and other atmospheric hazards. It includes definitions of natural hazards, natural disaster together with their difference. Provides the reader with insights into the development of awareness about hazards, their consequences and why some places are more prone to these disaster activities than others.

Over the years, the interactions between land, ocean, biosphere and atmosphere have increased, mainly due to population growth and anthropogenic activities, which have impacted the climate and weather conditions at local, regional and global scales. Thus, natural hazards related to climate changes have significantly impacted human life and health on different spatio-temporal scales and with socioeconomic bearings. To monitor and analyze natural hazards, satellite data have been widely used in recent years by many developed and developing countries. In an effort to better understand and characterize the various underlying processes influencing natural hazards, and to carry out related impact assessments, Natural Hazards: Earthquakes, Volcanoes, and Landslides, presents a synthesis of what leading scientists and other professionals know about the impacts and the challenges when coping with climate change. Combining reviews of theories and methods with analysis of case studies, the book gives readers research information and analyses on satellite geophysical data, radar imaging and integrated approaches. It focuses also on dust storms, coastal subsidence and remote sensing mapping. Some case studies explore the roles of remote sensing related to landslides and volcanoes. Overall, improved understanding of the processes leading to these hazardous events will help scientists predict their occurrence. Features Provides information on the physics and physical processes of natural hazards, their monitoring and the mapping of damages associated with these hazards Explains how natural hazards are strongly associated with coupling between land–ocean–atmosphere Includes a comprehensive overview of the role of remote sensing in natural hazards worldwide Examines risk assessment in urban areas through numerical modelling and geoinformation technologies Demonstrates how data analysis can be used to aid in prediction and management of natural hazards

This book provides information for non-science majors on hazardous Earth processes that occur in many geographic areas, including earthquakes, volcanoes, flooding, landslides, coastal erosion, extreme weather, wildfires and avalanches. Case studies and recent examples of hazards and disasters contextualize the scientific information.

Using the kind permission given to me by my co-author, this short preface will be written in my name. I want to devote this book to San Juan city in Argentina. It is not only due to the fact that the city was twice completely destroyed after the devastating ear- quakes in 1941 and 1977, but also because my stay there completely changed my life. Changes included changing my career from the field of space plasma physics to Earth sciences and geophysics, and changes in my personal life giving me h- piness and compliance in my present family. Going back to the subject of the book, it should be noted that the history of the question asked by the book is very complicated and intricate. Starting in the 1930s from the observation of seismogenic electric fields, the area of seismo-ionospheric coupling became an area of fighting and conflicts, hopes and frustrations. Spe- lation and misunderstanding on the interdisciplinary borders made this field for many years (even up to now) taboo for so-called "serious scientists". But due to the courageous efforts of several groups in Russia and the former USSR states such as Kazakhstan and Uzbekistan, Japan, later France and Taiwan, Greece and Italy the situation started to improve.

This book addresses relevant aspects of earthquakes, volcanoes, and landslides from a scientific and applied engineering perspective. It aims to provide information on the physics and physical processes, indicators, monitoring, mitigation, and geology of these natural hazards.

An earthquake is a natural disaster that causes damage world-wide. Not only earthquakes of high magnitude, but also those of small magnitude that strike unprepared regions can cause economic and social consequences, and many casualties. Unlike other natural disasters, the exact time of an earthquake cannot be estimated; scientists can only predict the timeline and magnitude based on the history of earthquakes in a region. Even though current technology cannot predict the precise time, location or magnitude, public awareness about the estimations allows both individuals and government to be ready for their devastating effects. This book begins by discussing how public awareness about the effects of earthquakes and how to prepare for a possible earthquake which can potentially save lives. The book then continues with topics that include seismic PRA; seismic safety assessments of existing buildings; psychiatric reactions of individuals to earthquakes; possible relation between an intense earthquake and the voltage signal generated by atmospheric ionic currents and/or sudden change of the electric field in the air; and others.

This book discusses how the increased emanation of radon and other gases from the Earth’s crust in the vicinity of active tectonic faults triggers a chain of physical processes and chemical reactions in the atmospheric boundary layer and the Earth’s ionosphere over an earthquake area several days/hours before strong seismic shocks occur. It presents the two main concepts involved in this mechanism: atmosphere ionization and the global electric circuit. The Lithosphere-Atmosphere-Ionosphere Coupling (LAIC) concept is strongly supported by experimental data showing the atmospheric and ionospheric precursors for major recent earthquakes including 2004 Sumatra; 2008 Sichuan, China; 2011 Tohoku, Japan; and 2015 Nepal. The book not only addresses the theoretical considerations but also includes information on experimental techniques used for precursor observations based on the space-borne systems. Providing practical methods of precursor identification and interpretation, it is an excellent textbook for graduate courses in geophysics, earthquake science, atmospheric physics and remote sensing. Moreover, it offers a wealth of information for scientists and experts from governmental and international agencies working in the fields of natural-disaster mitigation, response and recovery.