金河地震台水氡动态特征及应震效能评份

本文在对金河地震台泉点多年的水氡和辅助观测资料进行清理的基础上,就泉点所处构造部位、水文地质条件、观测环境、干扰因素、影响机理进行了分析。对水氡动态特征进行了探讨。最后,根据该台观测资料的实际情况,选用多元逐步回归分析方法建立最优回归方程式,排除干扰影响。并就排除干扰影响后的水氡资料的应震效能进行评价。

EVALUATION ON THE DEVELOPMENTS CHARATERS OF WATER RADON AND THE RESULTS OF EARTHQUAKE REFLECTION AT FINHE SEISMIC STATION

Basing Upon analysis on the observation data of water radon and auxiliary observation data for many years at Jinhe seismic station, we studied the tectonic position of spring, hydrological geology condition, observation environment, disturbance factors and influence mechanism in this paper. And the developments characters of water radon were made an inquiry into. At last, according to the actual situation of observation data at the station;we set up the best regression equation so that the influence of disturbance can be got away with the regression analysis method of many variables steps. And then the results of earthquake reflection for water radon data after getting away the influence of disturbance were evaluated.