节点文献
我国地热前兆观测台网的现状及对汶川地震的响应
Geothermal Earthquake Precursor Network and Its Response to M_S8.0 Wenchuan Earthquake
【摘要】 介绍了我国地热前兆观测台网的现状及分布特点,着重对仪器的运行率及影响因素、井孔观测环境、数据产出等方面进行分析。收集整理了277个地热观测台站的观测数据,发现在汶川MS8.0地震中,有134个台站具有同震响应及震后调整现象。最后对典型的震前地热异常进行了初步分析。
【Abstract】 We introduce the current situation and distribution of geothermal earthquake precursor network in China.Among the 277 stations of the network,there are 134 stations whose geothermal values responded co-seismicly and self-adjusted after the earthquake.Further,we preliminarily analyze the geothermal anomalies before the earthquake.
【关键词】 地热前兆;
台网分布;
汶川地震;
同震响应;
【Key words】 geothermal precursor; network distribution; Wenchuan Earthquake; co-seismic response;
【Key words】 geothermal precursor; network distribution; Wenchuan Earthquake; co-seismic response;
【基金】 2007年公益性行业科研专项(H200708045)基金;基本科研业务专项(ZDJ220780804)基金联合资助
- 【文献出处】 地震研究 ,Journal of Seismological Research , 编辑部邮箱 ,2009年03期
- 【分类号】P315.723
- 【被引频次】10
- 【下载频次】101