Seismic Network Bias Maps
نویسندگان
چکیده
منابع مشابه
Determining an Optimal Seismic Network Configuration Using Self-Organizing Maps
The Seismic Research Centre, University of the West Indies operates a seismic network that performs suboptimally in detecting, locating, and correctly determining the magnitude of earthquakes due to a diverse constituion of seismometers and the utilization of a site selection process that approximates an educated guess. My work seeks to apply Self-Organizing Maps (SOM) to arrive at the optimal ...
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There are many cities in developing countries that are built with minimal seismic considerations. Also, due to the expenses involved regarding detailed and analytical identification of such vulnerable buildings and structures in these cities, is very difficult and also time consuming. It is necessary and much needed to have a quick and inexpensive solution for such assessment in cities with the...
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Unsupervised neural networks such as the Kohonen Self-Organizing Maps (SOM) have been widely used for searching natural clusters in multidimensional and massive data. One example where the data available for analysis can be extremely large is seismic interpretation for hydrocarbon exploration. In order to assist the interpreter in identifying characteristics of interest confined in the seismic ...
متن کاملAutomatic Methods for Generating Seismic Intensity Maps
For many years the Modified Mercalli (MM) scale has been used to describe the observed effects of sizeable earthquakes on buildings and people. Initially isoseismal lines of the effects were added to maps by hand. Some objective methods have been proposed eg. DeRubeis et al. [14], Brillinger [2, 3, 4, 6], Wald et al.[33], Pettenati et al. [25]. The work presented here develops such methods furt...
متن کاملCommunity Seismic Network
The article describes the design of the Community Seismic Network, which is a dense open seismic network based on low cost sensors. The inputs are from sensors hosted by volunteers from the community by direct connection to their personal computers, or through sensors built into mobile devices. The server is cloud-based for robustness and to dynamically handle the load of impulsive earthquake e...
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ژورنال
عنوان ژورنال: Geophysical Journal International
سال: 1970
ISSN: 0956-540X,1365-246X
DOI: 10.1111/j.1365-246x.1970.tb06074.x