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中国大陆地区大地热流数据汇编(第三版)
引用本文:胡圣标,何丽娟,汪集.中国大陆地区大地热流数据汇编(第三版)[J].地球物理学报,2001,44(5):611-626.
作者姓名:胡圣标  何丽娟  汪集
作者单位:中国科学院地质与地球物理研究所,北京100029
基金项目:国家基础研究发展规划项目 (G1 9990 75 5 0 4),中国科学院知识创新项目 (KZCX1 -0 7)
摘    要:大地热流是地球内部热作用过程最直接的地表显示,其中蕴涵着丰富的地质、地球物理和地球动力学信息.我国大陆地区已定期进行了6次热流汇编,其中第一、二次汇编的热流数据已正式公布(第一、二版),此后4次汇编仅发表了统计结果.而未再公布汇编数据.本文基于第六次热流数据汇编,将自第二版以来新增的450个热流数据汇编成中国大陆地区大地热流数据第三版.新版热流数据的统计结果表明,中国大陆地区实测热流值变化于23-319mW/m2,平均63±24.2mW/m2;剔除与地表热异常相关的数据后,热流值变化范围为30-140mW/m2,平均61±15.5mW/m2.

关 键 词:热流  热流测点  数据汇编  中国大陆地区  
文章编号:0001-5733(2001)05-0611-16
收稿时间:2001-02-23

COMPILATION OF HEAT FLOW DATA IN THE CHINA CONTINENTAL AREA (3rd edition)
HU SHENG-BIAO,HE LI-JUAN,WANG JI-WT.YWT.ANG.COMPILATION OF HEAT FLOW DATA IN THE CHINA CONTINENTAL AREA (3rd edition)[J].Chinese Journal of Geophysics,2001,44(5):611-626.
Authors:HU SHENG-BIAO  HE LI-JUAN  WANG JI-WTYWTANG
Institution:Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China
Abstract:Terrestrial heat flow is the direct surface indication of the thermal process in the Earth's interior. It provides important information for geological,geophysical and geodynamical considerations. Since 1988,compilation of heat flow data have been regularly performed for 6 times in the continental area of China. The data from the first and the second compilations were reported as the 1st and 2nd editions,while the data from the later compilations were no more presented but the statistic results. Based on the sixth compilation of heat flow,this paper presents, as the 3rd edition,the 450 new heat flow data since the 2nd edition. Statistical analysis of the new data set indicates that the measured heat flow values range from 30 to 319mW/m 2 with a mean of 62.6±24.2mW/m 2;if the heat flow data related with local geothermal anomalies are excluded,the range will be reduced to be between 30 to 140mW/m 2 with a mean of 61±5.5mW/m 2.
Keywords:Heat flow  Heat flow site  Data compilation  Continental area of China  
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