广西灵山地区断裂活动性与土壤中汞气含量变化  

THE ACTIVITY OF THE FAULTS AND THE CONCENTRATION OF GAS HG VARIATION AMONG SOIL IN LINGSHAN AREA

作　　者：黄河生[1] 任镇寰[1] 杨廉法[1] 

机构地区：[1]广东省地震局

出　　处：《华南地震》1990年第1期42-49,共8页South China Journal of Seismology

摘　　要：本文介绍了广西灵山地区土壤中汞气含量测定的结果,通过对比分析含汞量的变化,指出罗阳山西北麓北东东向断裂是测区最活动的断裂,其次是北西向的蕉根坪断裂。在历史强震区,土壤中汞气含量高,变化幅度大,断裂活动性强。This paper intruduces the results of the concentration of gas Hg variation among soil in Lingshan area, Guangxi Province. Through comparing and analysing the variation of the micro-gas Hg, it thinks that the ENE faults in the northwest of Luoyang mountain are the most active faults, while the Jaogenping fault of NW direction are the more active one in the area. In the paleoseismic area, it shows that the micro-gas Hg has higher concentration and variation. And the faults have more active there.

关 键 词：广西 灵山地区 断裂活动性 土壤 汞气含量 地震 

分 类 号：P315.5[天文地球—地震学] P315.724[天文地球—固体地球物理学]