摘要
根据多年工程地震探测实践和观测研究结果，阐述了在野外取样过程中，人为因素和自然因素对壤中气汞量测量的影响．
Based on the observations and research results in engineering seismology for many years,the influence of artificial and natural factors produced in the field sampling on the observation of Hg content in soil gas is expounded.A method for getting over the influence factors is discussed.In study of engineering seismology,rational sampling depth and volume are introduced for observing Hg content in soil gas.
出处
《西北地震学报》
CSCD
1997年第2期15-19,共5页
Northwestern Seismological Journal
关键词
地震预报
壤中气
汞量测量
影响因素
Gas geochemical survey,Engineering seismology,Gas Hg,Field sampling, Influence factor .
