GB/T 9649.21-2001 in English
SUPERSEDEDThe terminology classification codes of geology and mineral resources--Engineering geology
- Issued on:2001-04-02
- Implemented on:2001-01-02
- File Format:PDF
- Delivery:Via email within 10 business days
$1,465.00
《GB/T 9649.21-2001地质矿产术语分类代码 工程地质学》由424-cnis(中国标准化研究院)归口,主管部门为国家市场监督管理总局。
Scope
This standard stipulates that the discipline of "engineering geology" includes geotechnical composition and structure, geotechnical engineering properties, geotechnical engineering geological classification, geotechnical engineering improvement, soil engineering, rock mass engineering and other engineering geological conditions, problems and functions. Data items and literal values of content such as , research methods and engineering geological survey. This standard is applicable to the construction of various geological and mineral information systems. It determines the database standard system and data dictionary. It is the basic standard for formulating various geological data file format standards, and provides a technical basis for information exchange and sharing.

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