学科发展与研究

量子地球化学的研究进展和发展展望

  • 李向全 ,
  • 侯新伟 ,
  • 张莉
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  • 中国地质大学 武汉 430074
龚荣洲,男,1963年12月出生,讲师,研究方向为量子地球化学。

收稿日期: 1996-07-25

  修回日期: 1996-10-25

  网络出版日期: 1997-04-01

基金资助

地矿部“八五”重大基础科研项目“岩浆期后成矿作用动力学”(项目编号:8502216)和国家自然科学基金重点项目“典型成矿区带的成矿作用动力学及其时空结构”(项目编号:49633120)”资助。

QUANTUM GEOCHEMISTRY:ART OF THE STATE,PROGRESSES AND PROSPECTS

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  • China University of Geosciences,Wuhan 430074

Received date: 1996-07-25

  Revised date: 1996-10-25

  Online published: 1997-04-01

摘要

量子地球化学是应用量子力学理论研究地球物质的结构物理与结构化学的一个新理论。综述了量子地球化学理论建立以来,在矿物的结构、地球化学特征,乃至地球科学中的研究方面的最新进展,揭示了矿物中的元素分配与晶体结构等量子地球化学的研究核心,以及矿物的表面和内部电子结构、元素的分配及其动力学机制,显示量子地球化学在地球科学理论和应用领域有极广阔的前景。

本文引用格式

李向全 , 侯新伟 , 张莉 . 量子地球化学的研究进展和发展展望[J]. 地球科学进展, 1997 , 12(2) : 111 -117 . DOI: 10.11867/j.issn.1001-8166.1997.02.0111

Abstract

Quantum geochemistry can be defined as quantum-mechanical methods applied to study structural physics and structural chemistry of geological materials.The paper tentatively discusses the art of the state,progresses and prospects of quantum geochemistry.It applies modern elctronic structure models and concepts to describe the distribution of elements in the geochemical spheres,electronic structures,physical properties,mineral surface
properties,and dynamic system of the factors controlling stabilities.It is quite difficult to study these problems experimentally,while quantum mechanical calculations may have great advantage in evaluating such quantities in high-pressure and-temperature solids,in melts and solutions of mineralogical and geochemical species.

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