It is shown that this method can provide a simple and effective way to evaluate the strength characteristics of rock mass quantitatively for future tunnel construction and design of tunnel support.
该方法简单、实用，预测结果能够反映围岩工程特性，符合实际，可以作为隧道工程中定量评价围岩强度的有效方法，为隧道设计、施工提供可靠依据。
In this paper, the principle, function and structural design of measuring - data management system for surrounding rock and support structure of highway tunnel are presented.
文章论述了开发公路隧道围岩与支护结构量测数据管理系统的原理，介绍了系统的功能和数据结构设计。
According to the support result of bolting with wire support and resin anchor used in heading along goaf provide a reference for the tunnel design and support.
根据锚索支护独特的支护效果，再配合树脂锚杆在沿空掘巷道支护中的运用及所达到的效果，为今后矿井巷道设计及支护提供一定的参考。
应用推荐