华北地区居里温度面与地震活动的再研究  

RESTUDY OF CURIE TEMPERATURE INTERFACE AND SEISMICITY IN NORTH CHINA

作　　者：张先[1] 刘敏[1] 赵丽[1] 虎喜凤[1] 

机构地区：[1]中国地震局地球物理勘探中心,郑州450003

出　　处：《物探与化探》2000年第2期81-86,共6页Geophysical and Geochemical Exploration

基　　金：国家自然科学基金

摘　　要：在前人工作的基础上 ,运用三维磁性层反演方法和程序 ,对华北地区航磁资料进行了再处理 ,得出了研究区内居里温度面的定量埋深 ,结合人工地震测深和深部流体对地震成因及其与居里面的关系进行了讨论。On the basis of analyzing previous scientists' work,aeromagnetic data from North China were reprocessed with 3?D magnetosphere inversion method and program. Quantitative buried depth of Curie temperature interface was obtained; seismogenesis and its relationship with Curie temperature interface were discussed in the light of results from deep seismic sounding and deep fluid.

关 键 词：华北地区 航磁异常 居里面 地震成因 地震活动 

分 类 号：P315.5[天文地球—地震学] P315.1[天文地球—固体地球物理学]