节点文献
太原地震台水位异常分析
Analysis of water level abnormal of Taiyuan Seismic Station
【摘要】 针对太原地震台晋7-1井近年来水位大幅上升情况,进行资料收集和干扰因素分析,结果发现:2009年7月以来的井水位回升,与关闭小煤窑、汾河清水复流工程、关井压采、大量引用黄河水有直接关系。
【Abstract】 In view of the sharp rise of water level in Jin 7-1 well of Taiyuan Seismic Station,all aspects of the data collection and interference factors are analyzed.The final results indicate that the rise of water level in observation well since July 2009 is directly relative with the shutoff of small coal mines,Fenhe water reflow engineering,shut-in and pressure mining and large scale diversion of Yellow River.
【关键词】 水位;
干扰分析;
煤矿开采;
调查;
异常;
【Key words】 water level; interference analysis; coal mining; investigation; anomaly;
【Key words】 water level; interference analysis; coal mining; investigation; anomaly;
【基金】 山西省地震局科研项目(SBK-1104)部分成果
- 【文献出处】 地震地磁观测与研究 ,Seismological and Geomagnetic Observation and Research , 编辑部邮箱 ,2012年Z2期
- 【分类号】P315.723
- 【被引频次】5
- 【下载频次】11