• 责任者：Ma Haiyong (Department of Geology ; Northwest University ; Xi’an 710069 ; China) ; Dong Yunpeng
• 刊名：Geotectonica et Metallogenia
• 出版年：2013
• 卷期：37(3)
• 关键词：地球化学模型 ; geochemical models ; 计算机程序 ; computer programs
• 页码：p.546-552
• 图表：7 illus., 19 refs.
• 分类号：1900
• issnNo：ISSN1001-1552
• isbnNo：CN44-1595/P

     GCIS is a geochemical toolkit adopted the design ideas of the management information system （MIS）, based on the development platform of Visual Basic.Net programming language, and Microsoft Office Access as background database for geochemical data. It will offer much more tectonic environment discrimination diagrams. In order to perform the function of editing and calculating of geochemical data, displaying of REE, trace elements spider diagrams and environmental discrimination diagrams, the databases and Graphical Device Interface （GDI） graphics and video processing technology of computer sciences were used. The software includes different functional modules and provides abundant geochemical diagrams including a great number of diagrams of rock classification, elements distribution and tectonic discrimination for basalt, granite and sedimentary rock.  To demonstrate the efficacity of this toolkit, GCIS was used in the study of the petrogenesis and tectonic setting of the Jianshui area, southeastern Yunnan province. The application of the toolkit in the investigation of southeastern Yunnan province proved the usefulness of the GCIS. We believe that the new toolkit is a convenient and useful software for geochemical studies.