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3 produkter
3 produkter
Assessing and Managing Earthquake Risk
Geo-scientific and Engineering Knowledge for Earthquake Risk Mitigation: developments, tools, techniques
Inbunden, Engelska, 2005
2 111 kr
Skickas inom 10-15 vardagar
This book points out the need of a multidisciplinary approach in the field of risk assessment and management. It provides an overview of the problems, approaches and common practices directly related to earthquake risk mitigation and, in particular, to the preparation of earthquake emergency plans. Written by a team of specialists from different disciplines, the authors worked together extensively in order to create unity and continuity in the text as a whole. Each topic is illustrated with examples of actual applications taken from the bibliography -- including websites with available relevant information. Case studies and information on some relevant international projects are given. AudienceThis work will be of interest to students and professionals with a basic education in geology, geophysics, geotechnical and civil engineering, system analysis, geography and architecture. It can be used as a textbook for a specialized post-graduate course on the topic. CD-ROM includedIncluded is a CD-ROM containing full-color versions of figures which are printed in black-and-white in the book itself.
533 kr
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This volume presents a collection of papers mainly originating from a workshop on Seismic Microzoning, organized during the 23rd General Assembly of the European Geophysical Society in Nice, France, in April 1998. Additional contributions discussing techniques for characterizing soil properties, microzoning applications to several urban areas and other such topics have been added to the volume. In many past and recent earthquakes, it has been shown that the local conditions and, in particular, the local geology have a great influence on the observed seismic ground motion and, consequently, on the damage distribution in housing, industrial stock and life-lines. Seismic microzoning is the usual procedure to have these local effects taken into account for engineering design and land-use planning, being a useful tool for earthquake-risk mitigation. The workshop dealt with various geophysical tools for analysing the effects of the local soils of subsurface geology on seismic ground motion, namely the methods using experimental data such as microtremors, and the theoretical / numerical 1-D and 2-D modelling methods.
Assessing and Managing Earthquake Risk
Geo-scientific and Engineering Knowledge for Earthquake Risk Mitigation: developments, tools, techniques
Häftad, Engelska, 2014
2 111 kr
Skickas inom 10-15 vardagar
Table 1. 1 reports the world’s largest earthquakes since 1900 with respect to number of deaths (larger than or equal to 10 000), also showing the region of occurrence and the corresponding magnitudes. Both, from Figure 1. 2 and Table 1. 1 it is interesting to note that this period of time is characterized by an annual average of 15 000 deaths with two main fluctuations (modal values), the largest in the period 1900 to 1940 and another with a larger value in the decade of 1970-80. Figure 1. 2 shows the number of total deaths from the greatest earthquakes that occurred in the XX century. Although the number of victims has a tendency to decrease with time, the economic losses are increasing significantly (see Chapter 18 of this book). Table 1. 1. World earthquakes since 1900 with number of deaths greater than 10 000 Year Region Deaths Magnitude Year Region Deaths Magnitude 1905 India 19000 8. 6 1960 Agadir, Morocco 12000 5. 9 1906 Chile 20000 8. 6 1962 Iran 12000 7. 3 1907 Central Asia 12000 8. 1 1968 Iran 10000 7. 3 1908 Italy 70000 7. 5 1970 Yunnan, China 10000 7. 5 1915 Italy 29980 7. 5 1970 Peru 67000 7. 7 1917 Indonesia 15000 - 1972 Nicaragua 10000 6. 2 1918 China 10000 7. 3 1976 Guatemala 23000 7. 5 1920 China 220000 8. 5 1976 242000 7. 8 Tangshan, China 1923 Japon 142807 7. 9 1978 25000 7.