怀4井数字气氡固体潮潮汐效应初步研究  

Tidal effect of digital gas radon in the fourth well of Huailai Station

作　　者：任佳[1] 张纳莉 王长江[1] 

机构地区：[1]张家口地震中心台,河北张家口075000 [2]保定地震中心台,河北保定071051

出　　处：《华北地震科学》2006年第1期56-59,共4页North China Earthquake Sciences

摘　　要：怀4井在首都圈项目工程改造中,设计了较符合该井气氡观测的井口装置,改造后观测到了气氡固体潮潮汐效应。本文对怀4井的水文地质概况及气氡观测的井口装置进行了阐述,对2003年1月份的气氡数字化观测资料进行了小波分析,提取了气氡固体潮汐的半日波和日波。Huailai fourth well was equipped proper wellhead device after reconstruction, and solid tidal etlect in gas radon have been observed. The hydrological situation around the well and its wellhead device are introduced here. The gas radon data in Jan of 2003 is analyzed with wavelet analysis, and its solid tide is picked up.

关 键 词：气氡 固体潮 小波分析 怀4井 

分 类 号：P315.72[天文地球—地震学]