鹧鸪山

根据现场应力解除法测试结果，目前鹧鸪山隧道尚未进入高地应力段，最大主应力量级为17Mpa～20Mpa。

According to the test rust of field stress-relief method , at the present time , Zhe Gu Mount tunnel haven 't access to high crustal stress site , maximum principal stress magnitude is 17Mpa ~ 20Mpa .

文章运用通风网络理论对国道317线鹧鸪山隧道的火灾救援通风进行了研究。

The paper studies the fire rescue ventilation of Zhegushan tunnel on the317th national highway based on the network theory of ventilation .

通过鹧鸪山隧道施工地质预报实践与研究，初步建立了公路隧道施工地质预报系统。

Through the practice and the study on the ZheGu-Mountain tunnel , having set up the highway-tunnel 's construction geology prediction system systematically .

通风机的性能受诸多因素的影响，风流密度是一重要影响参数。文章在鹧鸪山通风基础参数调查的基础上，根据相似比定律，研究了高海拔地区风流密度对通风机工作性能的影响。

Based on the investigation of fundamental parameters of ventilation and according to law of similarity ratio , in this paper the working performances of ventilating fan in high elevation areas are studied .

制定了一套适用于鹧鸪山隧道施工阶段的围岩分类方案，并研制了基于模糊逻辑推理的围岩类别快速判定系统，为围岩类别判定开辟了一条新的途径。

A set of classified scheme is established , and surrounding rock classification fast estimate system based on fuzzy inference is developed , which open a new way for estimating classification of surrounding rock .

最后以鹧鸪山公路隧道为例，从围岩类别智能判别、高地应力判别、围岩变形分析和支护结构受力分析四方面应用本系统进行分析，取得了较好的应用效果。

Finally , the dissertation analyze Zhu Gu Mount highway tunnel by the software system from four aspects about intelligent classification of wall rock , discrimination of high crustal stress , analysis of wall rock deformation , and analysis of supporting structures .