摘要
本文简要地概括了锚杆支护设计理论存在的局限性。强调锚杆支护理论应用必须考虑地下工程的类型。为此，作者将地下工程划分为３类，指出每一类地下工程特性及其支护设计应遵循的准则，第３类采场巷道工程的锚杆支护设计应以工程类比和设计经验为主；并介绍了作者已经开发的锚杆支护神经网络设计系统。
This
paper briefly discusses present bolt support design theories and its application status. Main
reasons are pointed out and excavation types must be considered when the support design
theories are used to determine bolt parameters. Then openings are classified into three groups
and the characteristics and rules of support design for each group are indicated. Considering
features of the openings which belong to third group, the engineering analogue and empirical
method are used in mines. So a neural net design system for bolt support design is developed
and applied to district No.2 of Jinchuan nickel mine.
出处
《工程地质学报》
CSCD
1999年第1期77-81,共5页
Journal of Engineering Geology
