全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...
地球学报  2001 

中国大陆主要地质构造单元岩石圈地热特征

Keywords: 大地热流,地壳生热率,有效弹性层厚度,中国大陆

Full-Text   Cite this paper   Add to My Lib

Abstract:

根据中国大陆的800余个大地热流值数据,作者研究了中国大陆主要地质构造单元的地热特征。中国大陆热流的空间分布以及其他岩石圈热状态参数均表现出明显的横向变化;这些特征源于太平洋板块俯冲和印度-亚洲碰撞导致的新生代构造热活动。中国大陆各构造单元的地壳生热率亦表现出横向非均匀性,这意味着各构造单元的地壳平均成分存在显著的横向变化。研究表明,各主要构造单元的地壳力学强度和地震活动性均受其地热特征的影响。

References

[1]  汪集,黄少鹏,中国大陆地区大地热流数据汇编,地震地质,1990(04).
[2]  汪洋,利用地下流体He同位素比值研究中国大陆地幔热流,地球学报,1999(z1).
[3]  任纪舜,中国及邻区大地构造图(1:500万),北京:地质出版社,1999.
[4]  倪守斌;满发胜;王兆荣;黎 彤,新疆北部地区岩石生热率分布特征,北京科技大学学报,1999.
[5]  黎彤;倪守斌,塔里木-华北板块的地壳和岩石圈元素丰度,地质与勘探,1998.
[6]  Rudnick R;McDonough W;O\'Connell R,Thermal structure,thickness and composition of continental lithosphere,Chemical Geology? ,1998, 145.
[7]  Pollack H N;Hurter S J;Johnson J R,Heat flow from the Earth\'s interior:Analysis of the global data set,Reviews of Geophysics? ,1993, 31.
[8]  Hoffmann A W,Chemical differentiation of the Earth: The relationship between mantle,continental crust and oceanic crust,Earth and Planetary Sciences Letters,1988.
[9]  Chapman D S;Furlong K P,Thermal state of the continental lower crust,Amsterdam:Elsevier,1992.
[10]  赵伦山;张本仁,地球化学,北京:地质出版社,1988.
[11]  黎彤,中国陆壳及其沉积层和上陆壳的化学元素丰度,地球化学,1994.
[12]  汪洋,地下流体氦同位素比值与大陆热流壳/幔热流比值的关系,中国地球物理学会,1999.
[13]  黎彤;袁怀雨;吴胜昔;程先富.中国大陆壳体的区域元素丰度[J].大地构造与成矿学,1999(02)
[14]  黎彤;倪守斌,中国大陆岩石圈的化学元素丰度,地质与勘探,1997.
[15]  ,Atlas of Geophysics in China, Publication No. 201 of the International Lithosphere Program,北京:地质出版社,1996.
[16]  Vauchez A;Tommasi A;Barruol G,Rheological heterogeneity,mechanical anisotropy and deformation of the continental lithosphere,Tectonophysics,1998.
[17]  A. M. C. Sengor,Continental interiors and cratons: andy relation?,Tectonophysics?,1999, 305(1-3).
[18]  McLennan S M;Taylor S R,Heat flow and the chemical composition of continental crust,Journal of Geology? ,1996, 104.
[19]  Li S;Mooney W D Crustal structure of China from deep seismic sounding profiles [J] 1998
[20]  Gao S;Luo T-C;Zhang B-R Chemical composition of the continental crust as revealed by studies in East China [J] 1998
[21]  Chapman D S;Pollack H N,Global heat flow: A new look,Earth and Planetary Sciences Letters,1975.
[22]  Christensen N I;Mooney W D,Seismic velocity structure and composition of the continental crust:A global view,Journal of Geophysical Research? ,1995, 100.
[23]  Burov E;Diament M,The effective elastic thickness (Te) of continental lithosphere:What does it really mean,Journal of Geophysical Research? ,1995, 100(B3).
[24]  石耀霖;王其允,高喜马拉雅淡色花岗岩形成的热模拟,地球物理学报,1997(05).

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133