1.
Application of surrounding rock classification method of loosen zone in bolt support design of coal roadway
松动圈围岩分类法在煤巷锚杆支护设计中的应用
2.
Tunnel Surrounding Rock Classification based on Gray Theory
基于灰色聚类法的下洲隧道围岩分级研究
3.
Methods for surrounding rock sub-classification of road tunnels
公路隧道岩质围岩亚级分级方法研究
4.
Regarding the rock mass classification, for design and project cost estimation, it should be different from those in bore & blast.
设计和工程造价中关心的围岩分类应区别于传统的钻爆法。
5.
The Research of the Methods of Surrounding Rock Masses Stability Classification Based on the Geological Documentation of Muck and the Boring Parameters of TBM;
基于渣料和TBM掘进参数的围岩稳定分类方法的研究
6.
Confirmation and Application of the JPF-SYSTEM;
锦屏围岩分类体系的验证与应用研究
7.
Comparison of New and Old Codes in Classification of Wall Rock in Road Tunnel
公路隧道围岩分类新、旧规范的比较
8.
The Study on the Characters of the Soft Rock Rheology and the Support Structure;
软弱围岩流变分析及其支护方法研究
9.
On a New Numeric Method of Analyzing Tunnel Stratified Surrounding Rockmass Deformation
隧道层状围岩体变形分析新方法研究
10.
On application of entire section method in excavating Ⅱ surrounding rocks in Bijiashan tunnel
浅谈笔架山隧道用全断面法开挖Ⅱ类围岩
11.
A New Model of Drift Surroundings Stability Classification and its Application
一种新的巷道围岩稳定性分类模型及其应用
12.
Mountainous Tunnel Surrounding Rock Classification & Study on Landslide Stability;
山区隧道围岩分类与洞口边坡稳定性研究
13.
Surrounding Rock Mass Classification of Underground Power House at Pubugou Hydroelectric Power Station on Dadu River;
大渡河瀑布沟水电站地下厂房围岩分类研究
14.
The Stability Classification System for the Surrounding Rocks in Mining Roadway Based on Ann Method;
基于人工神经网络的煤巷围岩稳定性分类系统
15.
Study on the Stability Classification and Support Methods of Roadways in Huaibei Coal Mine;
淮北矿区煤巷围岩稳定性分类与支护对策研究
16.
Rock Classification of Diversion Tunnel Study of Jinping Ⅱ Hydropower Station in Yalong River
雅砻江锦屏二级水电站引水隧洞围岩分类研究
17.
The Stability Classification Research of Roadway Surrounding Rock Based on Neural Network
基于神经网络的巷道围岩稳定性分类研究
18.
Correlation Study on Surrounding Rockmass Classification for Underground Cavern and Its Application
地下洞室围岩分类相关性研究与工程应用