山西夏县中心地震台断层土壤气观测分析与研究

摘要

Running and data producing of observation instruments of gas radon,gas mercury and micro hydrogen of fault soil at Xiaxian,Shanxi central Seismological Station are introduced briefly.Three observation items are contrasted and analyzed from the aspects of tide,gas temperature and gas pressure,and variation characteristics of gas radon and gas mercury before earthquakes are summarized.%简要介绍山西夏县中心地震台断层土壤气氡、气汞、痕量氢测量仪器运行、产出数据情况,对三个测项从潮汐、气温、气压、降雨方面进行对比分析,并对气氡、气汞在地震前的变化特征进行总结。