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.
出处
《华北地震科学》
2006年第1期56-59,共4页
North China Earthquake Sciences
关键词
气氡
固体潮
小波分析
怀4井
gas radon
solid tide
wavelet analysis
Huailai fourth well
