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...

非静水应力作用固体的化学位及其构造地球化学意义

, PP. 371-376

Keywords: 非静水应力作用固体,化学位,颗粒间流体,扩散,构造地球化学

Full-Text   Cite this paper   Add to My Lib

Abstract:

非静水应力作用的含水岩石中的力学-化学相互作用是构造地球化学研究的主要对象之一,非静水应力作用固体物质的化学位则是了解这种作用的关键。本文在总结前人有关成果的基础上,从理论上了提出了非静水应力作用固体岩石中固-液界面上的固体物质的化学位的一般形式。在此基础上,根据Onsager扩散方程和局部平衡假设,推导了固体物质在颗粒间流体中溶解浓度随固体岩石中应力场和应变能的时空变化关系的动力学方程。以此论证了在温度较低时,固体物质在颗粒间流体中的溶解的浓度的时间变化是受固体岩石中应力梯度和应变能梯度控制的。

References

[1]  1978陈国达. 成矿构造研究法[M]. 北京: 中国地质出版社, 147~151.
[2]  1982Raj R. Creep in polycrystalline aggregates by matter transport through a liquid phase [J]. J Geophys Res, 87: 4 731~4 739.
[3]  1982Truskinovsky L M. The chemical potential tensor [J]. Geochem Int, 21: 22~36.
[4]  1983Grinfel’d M A. Two types of heterogeneous phase equilibrium [J]. Dokl Acad Sci USSR, Earth Sci Ser, Engl Transl, 258: 13~15.
[5]  1984陈国达, 黄瑞华. 关于构造地球化学 的几个问题[J]. 大地构造与成矿学, 8(1): 7~18.
[6]  1984Green H W. “Pressure solution” creep: Some causes and mechanism [J]. J Geophys Res, 89: 4 313~4 318.
[7]  1985Nicolas A, Poirier J P. 变质岩的晶质塑性和固态流变[M]. 林传勇, 史兰斌译. 北京: 科学出版社, 169~186.
[8]  1985Wintsch R P, Dunning J. The effects of dislocation density on the aqueous solubility of quartz and some geologic implications: a theoretical approach [J]. J Geophys Res, 90: 3 649~3 657.
[9]  1992Shimizu I. Nonhydrostatic and nonequilibrium thermodynamics of deformable materials [J]. Joural of Geophysical Research. 97(B4): 4 587~4 597.
[10]  1992Wheeler J. Importance of pressure solution and coble creep in the deformation of polymineralic rocks [J]. J Geophys Res, 97: 4 579~4 586.
[11]  1995Heidug W K. Intergranular solid?fluid phase transformations under stress: the effect of surface forces [J]. J Geophys Res, 100: 5 931~5 940.
[12]  1997Renard F, Ortoleva P. Water films at grain?grain contacts: Debye?Hckel, osmotic model of stress, salinity, and mineralogy dependence [J]. Geochimica et Cosmochimica Acta, 61: 1 963~1 970.
[13]  1997Dubrovinskaya N A, Dubrovinsky L S, Saxena S K. Systematics of thermodynatic data on solids: thermodynamical and pressure?volume?temperature properties of some mineral [J]. Geochimica et Cosmochimica Acta, 61: 4 151~4 158.
[14]  2000刘亮明, 彭省临. 低温非静水应力作用下固体岩石颗粒间流体性状及传质作用[J]. 地球科学进展, 15(4): 395~399.
[15]  1961Kamb W B. The thermodynamic theory of nonhydrostatically stressed solids [J]. J Geophys Res, 66: 259~271.
[16]  1963Kumazawa M. A fundamental thermodynamics theory on nonhydrostatic field and on the stability of mineral orientation and phase equilibrium [J]. J Earth Sci Nagoya Univ, 11: 145~217.
[17]  1973Paterson M S. Nonhydrostatic thermodynamics and its geologic applications [J]. Rev Geophys, 11: 355~386.
[18]  1976Bowen R M. Theory of mixtures [C]. In: Eringen A C (ed). Continuum Physics, 3, New York: Academic Press, 1~127.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133