Expatiating the concept of system identification of rock.
阐述了岩体系统辨识的概念。
2
Automatic lifting of shearer drum is one of key techniques of coal face automation, and its core is identification technique of coal and rock interface.
滚筒自动调高是实现采煤工作面自动化的关键技术之一，其核心是煤岩分界识别技术。
3
The conventional Archie? S formula is considered as a particular form of multinomial. The identification and classification methods of rock wettability are given.