随着地下水动态观测工作的开展以及观测仪器的改进,在不少井孔的观测中,观测到了由气压变化、急剧降水引起地下水位的变化现象。此现象一般称为“气压效应”和“暴雨效应”。笔者认为,研究气压效应及暴雨效应有更广泛的意义。例如,应用气压效应及暴雨效应来确定井孔地下水位的应力格值将有助于对井孔地下水位的基本特征的认识,有 With the development of dynamic groundwater observation and the improvement of observational instruments, changes in groundwater level caused by barometric pressure and rapid precipitation have been observed in many borehole observations. This phenomenon is commonly referred to as “barometric pressure effect” and “heavy rain effect.” The author believes that the study of barometric effects and storm effects have a broader meaning. For example, using barometric pressure effects and stormwater effects to determine the stress grid at the wellbore groundwater table will help to understand the basic characteristics of the wellbore groundwater table.