1.
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
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.
Study of the Pilot Tunnel Drift Method Technology in Deeply Buried Large Cross Section Chambers of Composite Soft Rock
深埋复合型软岩大断面硐室导硐法施工及支护技术研究
4.
THE APPLICATION OF LEADING ADIT IN YBVSHAN MINE
导坑——留矿法开挖硐室在银山铅锌矿的应用
5.
Research on Deformation Law of Surrounding Rock in Deep Soft Rock with Chamber-Pilot-Roadway Method
深层软岩中硐室导巷法围岩变形规律研究
6.
Pure ??shows extensive self-ionization resulting in high conductivity.
纯?缺硐殖銮苛业淖缘缋胱饔茫0结果产生很高的电导性。
7.
Numerical simulation and application of large deformation law of chamber pilot roadways in deep soft rock
深层软岩中硐室导巷大变形规律的数值模拟及应用
8.
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
9.
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。
10.
Geo-Electrochemical Method for Polymetal Ore DepositProspecting in Arid Desert Area--taking Yindonggou exploration of Baiyin as an example
干旱荒漠区地电化学法寻找隐伏多金属矿——以甘肃白银银硐沟勘查区为例
11.
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
12.
An ideal will never give up a dogged pursuer. So long as you do not stop pursuing, you will bathe in the glow of your ideal.
⒗硐氩慌灼?嘈淖非蟮娜耍?灰?煌Ｖ棺非螅?忝蔷突徙逶≡诶硐氲墓饣灾?小
13.
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
14.
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
15.
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
16.
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
17.
The Applications ofmechanizedAncillary Equipment in Adit Construction
机械化配套装备在平硐施工中的应用
18.
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