1.
Stope wall rock activity law of long-wall full-mechanized caving mining on strike of steep dipping seam
大倾角煤层长壁综放采场围岩活动规律
2.
Study of Surrounding Rock Movement of Steep Seam under Pore-water Pressure;
孔隙水压作用下急倾斜煤层围岩运动规律研究
3.
Deep Shaft Connecting Chamber Rock Dynamic Response and Its Supporting Technology Research;
深立井连接硐室围岩动态响应规律及其支护技术研究
4.
Characteristics experimental of surrounding rock mass in tectonic zone and its rheological law analysis
构造带围岩特性实验及流变规律分析
5.
Study and Analysis on the Deformation Laws of Soft Rock Roadways in Longkou Sea Area;
龙口海域软岩巷道围岩变形规律分析研究
6.
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
7.
The private enterprise shall conduct its business within the scope stipulated by laws, regulations and policies of the State.
私营企业必须在国家法律、法规和政策规定的范围内从事经营活动。
8.
Home Range, Activity Rhythm and Foraging Strategy of Bharal (Pseudois Nayaur) in Helan Mountain, China;
贺兰山岩羊（Pseudois nayaur）的家域、活动规律和采食生态学研究
9.
It is advantage to the studying of the crustal stress field′ s distribution in the rocksalt cavity′ s surrounding rock and the stability of rocksalt cavity.
为研究岩盐溶腔围岩地应力场规律和岩盐溶腔稳定性打下了基础。
10.
The Measurement and Analysis of Macroscopic Deformation Rules for Wall Rock of Stope Drift
采场巷道围岩变形宏观规律的监测和分析
11.
Study on Failure Law of Surrounding Rock and Overlying Bed in Steep and Specially Thick Coal Seam Mining;
急斜特厚煤层开采围岩与覆盖层破坏规律研究
12.
Research on Deformation Rules of Big Section and Shallow Cover Soil Tunnel Surrounding Rocks
大断面浅埋土质隧道围岩变形规律的研究
13.
Sedimentary Microfacies: Analysis of Laws Percolation of Xujiaweizi Area of Volcanic Rock Fracturing of Wells
徐家围子火山岩储层特征及渗流规律研究
14.
Numerical Simulation Study on Distribution Rules of Surrounding Rock Stress of a Mine
某矿山采场围岩应力分布规律的数值模拟研究
15.
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
16.
Research on deformation of crack surface of rock masses under high confining compression
高围压下岩石椭圆裂纹面构型变化规律
17.
Gob Strata Behaviors and the Law of Rock Control Technology
沿空留巷矿压显现规律与围岩控制技术研究
18.
Research on the Laws of Strata Behavior in the Large Mining Height Fully-mechanized Face and Control Technologies for Surrounding Rocks
大采高矿压显现规律与围岩控制技术研究