造山带地球化学研究的理论构想与实践

IDEOLOGY AND PRACTICE FOR GEOCHEMICAL STUDY OF OROGENIC BELTS

简要地评述了现今造山带地球化学研究的状况．为适应造山带研究与大陆动力学接轨的需要，讨论和提出了对大陆造山带开展系统性地球化学研究的理论构想及在造山带多学科研究中发挥地球化学专长和优势的技术路线；并以近５年秦岭造山带研究的主要成果为例。

In the 1990's, the multi_disciplinary study of orogenic belts has been oriented towards the continental dynamics. In order to meet this new situation for the combination of the research on orogenic belts with the continental dynamics, this paper presents the ideology for the systematic research on the geochemistry of continental orogenic belts. In addition, this paper deals with the approaches to promote the advantages of the geochemistry in the multi_disciplinary investigation into the orogenic belts. Furthermore, the major achievements obtained in our study of Qinling orogenic belt for the past five years are cited in this paper to illustrate the effectiveness of the ideology and approaches.