seismic precursor 中文意思是什麼
seismic precursor
解釋
地震前兆-
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
採用「震情三分律」的方法處理了華北地區小震活動的數據，分析認為成組震兆的出現與大震之間的遙聯性絕不只是一種小區域性的現象，而是一種大范圍的普遍現象，大地震是全球性的震動，其震動遙聯性的顯示，就必然是跨越全球性的。 -
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
通過分析可驗證我省2001年新上數字資料水位和地熱的可靠性、靈敏性，以便科學地分析數字水位、地熱資料、提取可靠的前兆異常信息，高效地服務于日常地震分析預報工作。 -
Analyzing on sequence characteristics, earthquake source, medium rupture characteristics, source conditions, historical seismicity, regional earthquakes and anomaly change of precursor data, etc., we know well regional background of seismic activity before the m ( subscript s ) 6. 1 the earthquake and judge earthquake situation trend after the m ( subscript s ) 6. 1 the earthquake
摘要通過分析昭蘇6 . 1級地震序列特徵、震源與介質破裂特性、震源環境與歷史地震活動類比及區域地震和前兆資料的異常變化等，對該震前的區域地震活動背景、震后的震情趨勢等有了較為細致的了解和判定。 -
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
摘要對地下水位地震前兆異常開展了參數提取方法的研究，並以其提取的結果為輸入，對1984 ~ 2002年華北地區地下水位異常參數分佈做了全時空掃描，繼而將全部圖像與華北地區構造活動性量化評估的數字化圖像進行了疊加，實現了地下水位異常動態掃描與區域構造活動性背景的結合。
分享友人