Analysis of Mining Tremors' Sequential Feature
-
摘要: 以撫順老虎臺礦礦山地震監測、開采、氣象、地質等資料為基礎,分析了老虎臺礦礦山地震活動的時間、頻度等序列特征.對礦山地震頻度震級分布進行線性回歸,得到了logN=a-bM中的參數a和b的時序特征并總結出了老虎臺礦礦山地震活動的一些基本規律.Abstract: On the basis of mining tremor records,mining status, meteorologic dare and tectonic structure of Laohu Tai coal mine, the time and frequency's sequential features of mining tremors are studied.Based on the linear regression result of the magnitude-frequency distribution, the sequential features of parameter a and b, in equation logN=a-bM,are analysed.Some fundamental principles about mining tremors' activity in Laohu Tai coal mine are summarized.
-
Key words:
- mining tremor /
- sequential feature /
- activity
-

計量
- 文章訪問數: 292
- HTML全文瀏覽量: 140
- PDF下載量: 6
- 被引次數: 0