1.
Damage form research of shaft sidewall under local load
局部荷载作用下立井井壁破坏形式研究
2.
Back analysis of vertical additional force on shaft lining based on monitoring information and its failure analysis
基于井壁监测信息的竖向附加力反演及井壁破坏分析
3.
Determination of shaft sidewall potential destruction region under multiple load and coupling action
多荷载耦合作用下立井井壁潜在破坏区的确定
4.
Applying Combined Supporting to Controlling Arch Body Deformation and Damage of Auxiliary Shaft Wall
利用联合支护手段治理副井井壁碹体变形破坏
5.
Comparison Analysis on Several Treatment Results of Mine Auxiliary Shaft Cracked Liner in Yangzhuang Mine
杨庄煤矿副井破裂井壁多次治理效果对比分析
6.
The carbon dioxide from their breath is damaging the paintings.
他们呼出的二氧化碳正破坏着壁画。
7.
②destruction of bone of nasal septum,nasal concha or maxillary sinus inner walls;
②鼻中隔、鼻甲、上颌窦内壁骨质破坏。
8.
THE PRE-EXPANSION TECHNIQUE TO PROTECT CASING FROM THERMAL FAILURE IN THERMAL RECOVERY WELLS
防止热采井套管热破坏的预膨胀固井技术
9.
Maintenance and Destroy Cause Analysis of the Ore Pass out of the Vein
盘区脉外溜井破坏原因分析及井筒维护
10.
Drilling pads and new roads break up habitat.
钻井台和新的道路会破坏生态环境。
11.
The Wellbore Breakage Simulation by Mechanics/Chemistry Coupling Model;
力—化耦合作用下井眼破坏过程模拟
12.
Study on Enclosing Rock of Deep Tunnel Well Destruction Character under Blasting Shock Effect;
爆破震动作用下深井巷道围岩破坏特征研究
13.
Scutum erosion were found in 12 of 14 cholesteatoma,8 of them accompanied with erosion of attic lateral wall.
结果 :胆脂瘤中 ,盾板破坏 12例 ,同时合并上鼓室外侧壁破坏 8例 ;
14.
Mechanism and Application of Grouting into Topsoil to Prevent Shaft Lining from Fracturing
表土层注浆加固法防治井壁破裂的机理及应用
15.
The Effects of Ambient Pressure on Wellbore Crushing Effect Under Explosive Fracturing
爆炸压裂下围压对井壁破碎效果的影响
16.
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
17.
Theory and engineering practice of ground grouting to prevent and treat the rupture of shaft lining
地面注浆控制井壁破裂变形的理论与工程分析
18.
Theory and Practice in the Control of Shaft-lining Rupture through Soil Grouting
地面注浆控制井壁破裂变形的理论与实践