Test of frequency characteristic for well and itsresponse to seismic waves
Test of frequency characteristic for well and its response to seismic waves作者机构:1. Seismological Bureau of Shandong Province 250014 Ji’nan China 2. Seismological Bureau of Yantai City 264000 Yantai China
出 版 物:《Acta Seismologica Sinica(English Edition)》 (地震科学)
年 卷 期:1999年第12卷第3期
页 面:365-367页
核心收录:
学科分类:070801[理学-固体地球物理学] 07[理学] 0708[理学-地球物理学]
主 题:well Slug test frequency characteristic permeation characteristic response
摘 要:The permeation parameters have been calculated by forefathers on the basis of permeation theory by means of the Slug test (Yin, Zheng, 1992) and the restoration curves of well level. We are interested in oscillation of the well level when we make Slug test. Both the permeation parameters and frequency parameters, i.e., natural period and damping coefficients of well aquifer, have been calculated on the basis of vibration theory by means of the oscillation curves. Not only this has given a new method, but also the different response of well level to seismic waves has been explained by it in theory.