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。
Because of the complexity of construction methods and support system of subsea tunnels, it is difficult to judge the surrounding rock and support safety only by using one stability index.
由于海底隧道隧道施工方法和支护体系的复杂性，仅采用某一个稳定性指标对围岩及支护结构的安全性进行正确判定具有一定的困难。
Abstract: Due to high stress and large deformation of deep roadway surrounding rock, the support system must have high-strength yielding characteristics.
摘要深部巷道围岩的高应力、大变形特点，要求支护系统具备高强让压的特性。
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