期刊名称：Cuadernos de Geografía: Revista Colombiana de Geografía
印刷版ISSN：2256-5442
出版年度：2010
期号：19
页码：153-162
语种：Spanish
出版社：Universidad Nacional de Colombia, Facultad de Ciencias Humanas, Departamento de Geografía
摘要：This article analyzes the historical data of two earthquakes that caused a strong impact in Bogotá, occurred on July 12, 1785 and August 31, 1917. Besides the implications for seismic hazard in Bogota, these events are interesting because preliminary researches have located their epicenters in areas where there is no evidence of recent tectonic activity. The new historical documentary records found in this study contain data related to damage and effects in different towns, and were organized and analyzed to obtain intensity registers. The resulting intensity distribution, superimposed with the seismogenic sources, suggest new epicentral areas for these earthquakes.
其他摘要：This article analyzes the historical data of two earthquakes that caused a strong impact in Bogotá, occurred on July 12, 1785 and August 31, 1917. Besides the implications for seismic hazard in Bogota, these events are interesting because preliminary researches have located their epicenters in areas where there is no evidence of recent tectonic activity. The new historical documentary records found in this study contain data related to damage and effects in different towns, and were organized and analyzed to obtain intensity registers. The resulting intensity distribution, superimposed with the seismogenic sources, suggest new epicentral areas for these earthquakes.
关键词：1785 earthquake;1917 earthquake;epicenter;historical seismicity;intensity scale;intensity;macroseismic.;epicentro;escala de intensidad;intensidad;macrosísmica;sismicidad histórica;sismo 1785;sismo 1917.;epicentro;escala de intensidade;intensidade;macrossísmica;Sismicidade histórica;terremoto 1785;terremoto 1917.
