seismic precursor meaning in Chinese
地震前兆
Examples
- Variation of comprehensive weighted information entropy of seismic precursors before the lanchang - gengma ms 7 . 6 earthquake
6地震前前兆综合加权信息熵的变化 - The intent of discussing the phenomenon is to distinguish and determine the characteristics of the seismic precursors , and help earthquake prediction in the region
讨论这种现象的物理意义目的在于识别和判断这种震兆的特性，对本区今后的地震活动趋势预测工作有所借鉴。 - The results show that the digital data of water level and geothermals are reliable and sensitive , and we can pick up seismic precursor information through analyzing these data scientifically
通过分析可验证我省2001年新上数字资料水位和地热的可靠性、灵敏性，以便科学地分析数字水位、地热资料、提取可靠的前兆异常信息，高效地服务于日常地震分析预报工作。 - In this paper , the authors studied a method , in which the anomaly parameter of seismic precursor is abstracted form the observed data of underground water level , and the spatial distribution patterns of the anomaly parameters in north china was scanned from 1984 to 2002 by using the parameters abstracted as inputs , and than , every pattern was superposed with the numerical pattern or quantitative evaluation about the tectonic activity and seismic risk in north china , to realize combining the spatial scanning of precursor anomaly with active tectonic background
摘要对地下水位地震前兆异常开展了参数提取方法的研究，并以其提取的结果为输入，对1984 ~ 2002年华北地区地下水位异常参数分布做了全时空扫描，继而将全部图像与华北地区构造活动性量化评估的数字化图像进行了叠加，实现了地下水位异常动态扫描与区域构造活动性背景的结合。 - We use the earthquake situation trichotomy method to deal with the datum of small earthquakes in huabei region , the result shows , the relativity between group seismic precursor informaitons and large earthquakes is rifeness phenomenon of large area , the shake of large earthquakes are globality , the remote correlation of shake are globality
采用“震情三分律”的方法处理了华北地区小震活动的数据，分析认为成组震兆的出现与大震之间的遥联性绝不只是一种小区域性的现象，而是一种大范围的普遍现象，大地震是全球性的震动，其震动遥联性的显示，就必然是跨越全球性的。