河北冀16井水温动态分析  

Dynamic Analysis of Water Temperature in Ji 16 Well of Hebei Province

作　　者：张明哲 王静[1] 罗娜[1] 凌燕 张朋杰 ZHANG Ming-zhe;WANG Jing;LUO Na;LING Yan;ZHANG Peng-jie(Hongshan seismic station of Hebei Earthquake Agency,Xingtai,Hebei 054000,China)

机构地区：[1]河北省地震局红山基准地震台,河北邢台054000

出　　处：《山西地震》2021年第1期34-37,56,共5页Earthquake Research in Shanxi

基　　金：河北省地震局星火计划青年基金项目(DZ20190422043)。

摘　　要：对河北冀16井2018-2019年水温动态特征、同震效应及干扰因素等方面进行分析,结果表明,水温整体呈趋势性下降变化,年、月、日动态规律清晰,对人为干扰、自然环境等干扰因素反应灵敏;该井水温固体潮效应明显,与水位呈反向变化,滞后水位1~2 h;水温对远场大震有同震响应,能记录到全球7级以上地震,响应特征为振荡后逐渐恢复正常。The analysis of the dynamic characteristics,co-seismic effect and interference factors of water temperature in Hebei province Ji 16 wells from 2018 to 2019 shows that the overall water temperature is trending downwards,the dynamic laws of year,month and day are clear,and the response to interference factors such as man-made interference and natural environment is sensitive.The solid tide effect of water temperature in the well is obvious,which changes inversely with the water level and lags behind the water level for 1~2h.The water temperature has coseismic response to the far-field strong earthquake,earthquakes with M≥7 can be recorded all over the world,and the response characteristics are gradually restored to normal after oscillation.

关 键 词：水温动态 水温固体潮 河北冀16井 

分 类 号：P315.723[天文地球—地震学]