Application of the Digital Geological Survey System in Regional Geological Survey with the Focus on the Engineering Environment

详细信息   

• 责任者：Xie Qixing (Northwestern Sichuan Geological Party ; Sichuan Bureau of Geology and Mineral Exploration and Development ; Mianyang 621000 ; China) ; Wen Jinming
• 刊名：Geological Bulletin of China
• 出版年：2008
• 卷期：27(7)
• 关键词：环境地质学 ; environmental geology ; 数字制图 ; digital cartography ; 工程地质条件 ; engineering geological conditions
• 页码：p.1002-1010
• 图表：7 illus., 7 refs.
• 分类号：1702
• issnNo：ISSN1671-2552
• isbnNo：CN11-4648/P

摘要

Digital mapping was conducted by using the digital geological survey system in regard to the problem occurring in the engineering geological and environmental geological survey of the first-stage project area of the western route of the south-to-north water diversion project involved in the amendment regional geological survey of the 1∶250 000 Aba County Sheet. This paper discusses the feasibility, effectiveness and applicability of the digital geological survey system and preliminarily sets up the flow process and methods of digital regional geological survey with the focus on engineering geological and environmental geological survey.