摘要
本文系统地分析了中国东南地区现有的125个实测热流值.全区热流值的变化范围为35.6—209mW/m^2,平均值为67.9±24.1mW/m^2.这些热流值中,高质量A类和中等质量B类的数据占总数的72％.热流值在区域上的分布呈现“二低一高”的格局:研究区西北和东南沿海一带为低热流区(除热异常区外),中部和南部为高热流区.
A total of 125 reliable heat flow data is presented in this paper, the values range from 35.6 to 209mWm-2 with a mean and standard deviation of 67.9±24.1 mWm-2. The data with higher quality (category A or B) accounting for 72 %. The regional distribution of heat flow values shows a pattern consists of two low and a higher heat flow area, the northwestern part of study area, including Jiangxi and east Hunan, and the coastal Fujian in the southeastern edge are characterized by low heat flow (excluding the area with thermal anomaly), the central part has significantly higher heat flow.
出处
《地球物理学报》
SCIE
EI
CAS
CSCD
北大核心
1993年第6期784-790,共7页
Chinese Journal of Geophysics
基金
中国科学院基金
关键词
中国
热流值
分布规律
地温
Southeast China, Terrestrial heat flow, Heat flow distribution.
