1.
The Research about the Tunneling and Supporting Technologies for the Chambers with Large Cross Section in the Condition of Unstable Rock Surrounding
不稳定围岩条件下大断面硐室掘进和支护的技术探讨
2.
Implemtation and Effect of Roadway Guide-Chamber High-Speed Driving Method at Coal Mines
煤巷导硐法快速掘进实施方法及效果
3.
Design and construction of two-door prevention water gate chamber with high pressure
高压双门硐防水闸门硐室设计与施工
4.
Experimental Research on Safety Protection of Chamber Blasting Charging in High-temperature Chamber
硐室爆破时高温硐室装药的安全防护试验研究
5.
Research on Effect of Pressure Relief for Chambers in Deeply Buried HJ Composite Soft Rocks with Pilot-tunneling Method
深埋HJ复合型软岩硐室导硐法让压效果研究
6.
Due to insufficient maintenance and intensive mining operation, the slope of an open pit mine becomes unstable with serious danger potential to normal operation of the mine and to safety of people's life.
为研究某矿边坡的稳定状况并为边坡的加固工程提供可靠依据，在边坡硐室内进行地应力测量。
7.
A construction of the water dam chamber for isolation between horizontal and up and down seam in a mining district is one of the comment water prevention and control methods.
建造防水闸门硐室，进行水平、区上下组煤隔离，是预防水患普遍采用的方法。
8.
Code for design of chambers around pit-bottom of coal mine
煤矿矿井井底车场硐室设计规范
9.
Code for design of district station and chambers of coal mine
煤矿矿井采区车场和硐室设计规范
10.
Code for design of inclined shaft and chambers of coal mine
煤矿矿井斜井井筒及硐室设计规范
11.
The Influence of Surface Blasting Vibration on Underground Chambers;
地表爆破震动对地下硐室的影响研究
12.
Experience in combined supporting for use in large-span underground chamber under soft roof strata
软岩顶板下大断面硐室联合支护经验
13.
Deep Shaft chamber group dynamic two-dimensional physical model experiments
深立井硐室群动态二维物理模型实验
14.
Failure Mechanism and Stability Control of Deep Mine Caverns
深部硐室群破坏机理及其稳定性控制
15.
Waters of the central substation,pumping chamber design optimization
海域中央变电所、水泵房硐室设计优化
16.
Reinforcement of Repaired Large Section Chamber and Numerical Simulation
返修大断面硐室加固及数值模拟研究
17.
Alternative Integrated Design of Pump House Chambers in Deep Soft Rocks
深部软岩泵房硐室群集约化设计技术
18.
Testing and Analyzing of 5.5 kt Chamber Blasting Vibration
5.5kt硐室大爆破振动测试及分析