1.
Numeric study of damage for the surrounding bed in longwall mining
长壁回采围岩破损规律的数值模拟研究
2.
NUMERICAL SIMULATION AND EXPERIMENTAL STUDY OF DAMAGE RANGE OF SURROUNDING ROCK IN LARGE TUNNEL UNDER BLASTING EXCAVATION
大断面隧道爆破开挖围岩损伤范围试验研究及数值计算
3.
Research on Size Effect of Empty Hole in Horizontal Roadway Cut Blasting & Accumulating Characteristic of Surrounding Rock Damage Caused by Frequently Blasting Vibration;
平巷掏槽爆破空孔尺寸效应及围岩频繁震动损伤累积特性研究
4.
Study on Damage-Failure Effect and Non-Harmonious Control Mechanism of Weak Structure of Surrounding Rocks of Roadways;
巷道围岩弱结构损伤破坏效应与非均称控制机理研究
5.
Research on Damage Evolvement and Progressive Failure Rule for the Tunnel Surrounding Rockmass during Excavation;
开挖应力状态下隧道围岩损伤演化及渐进破坏规律研究
6.
Research on Prediction Method of Surrounding Rock Pressure Base on Tunnel Progressive Destruction
隧道围岩渐进性破坏及围岩压力预测方法研究
7.
Study on Influence of Rock Roadway Driving Blasting Seismic Effect and Wall Rock Stability;
岩巷掘进爆破地震效应及围岩稳定性影响研究
8.
A Study on the Influence of Surrounding Rocks and the Karst Cave by Karst Tunnel Excavation Blasting
岩溶隧道开挖爆破对围岩及溶洞的影响研究
9.
Study on Mechanism of Work Together of Rock and Wall in Broken Rock Band
基岩破碎带围岩与井壁共同作用机理研究
10.
Influence of Vibration of Blasting for Driving Rock Roadway on Stability of Surrounding Rock
岩巷掘进爆破震动对围岩松动圈影响的研究
11.
Influence of Blasting for Driving Rock Roadway on Stability of Surrounding Rock
岩巷掘进爆破对围岩稳定性影响的研究
12.
On the smooth blasting technique used in the Ⅲ-class and Ⅳ-class surrounding rock of karst region tunnel
石灰岩地区隧道Ⅲ级和Ⅳ级围岩光面爆破施工
13.
Research on Relevant Probloms about Failure Mechnism of Surrounding Rock in Deep Buried Tunnel;
深埋隧道围岩破坏机理相关问题研究
14.
Research on Failure Mechanism and Control Technology of Surrounding Rocks in Dynamic Pressure Roadway
动压巷道围岩破坏机理及其控制研究
15.
Curtain Grouting Technique for Broken Large fault Under High Pressure and Enriched Water
高压富水破碎大断层围岩幕注浆技术
16.
Analysis on Failure Process of Surrounding Rock of Roadway or Tunnel in High Stress Area
高应力巷(隧)道围岩破坏过程分析
17.
Study of Method of Conducting Smooth Blasting in Weak and Soft Surrounding Rocks
软弱围岩中光面爆破掏槽孔方案研究
18.
Application practice on grouting reinforcement to block water from broking limestone
破碎围岩动水注浆加固工艺应用实践