摘要
针对孝义地震台晋9-1井2015年度水位由下降转平及多次突降阶变情况,进行异常落实。结果发现,2015年以来的水位异常与孝义市大型煤矿、焦化厂停产有直接关系。
The trend of water level of well Jin 9-1 in Xiaoyi seismic station changed from decline to gentle and a number of sudden descending order changes appeared from 2015.The anomaly is implemented.The results show that the abnormal water level change since 2015 is directly related to the closure of large coal mines and coking plants in Xiaoyi.
引文
[1]卢明勇,黄辅琼,刘善华,等.地壳变形与地下水相互作用及其异常关系初探[J].地震,2005,25(1):67-73.
[2]中国地震局监测预报司.地震地下流体理论基础与观测技术[M].北京:地震出版社,2007:27-34.
[3]车用太,鱼金子,刘成龙,等.判别地下水异常的干扰下与前兆性的原则及其应用实例[J].地震学报,2011,33(6):800-808.
[4]沈晓松,靳玉贞,孟彩菊,等.太原地震台水位异常分析[J].地震地磁观测与研究,2012,33(5):178-182.
[5]扈桂让,李自红,闫小兵,等.韩城断裂晚第四纪活动性研究[J].地震地质,2017,39(1):206-217.