1.
Adapability Analysis of Dragline Mining System Under Conditions of Changing Stratum Thickness
岩层厚度变化下拉斗铲工艺适应性分析
2.
Study about Influence of Strong Weathering Intercalated Thickness of Batholith on Performance of Pile-Raft Foundation
岩基强风化夹层厚度对桩筏基础性能影响研究
3.
thick-layer apt to oxidation type characterized by large thickness of coal seam and low metamorphic degree, and transition type.
以煤层厚度大和低变质程度为特征的厚层氧化类型; 过渡类型.
4.
Research on the Deformation Rule of Surface Movement Caused by Mining under the Conditions of Thick Alluvium and Hard Solid Rock;
厚松散层厚硬岩层开采地表移动变形规律研究
5.
The Influence of Rock Layer Thickness on the Instability of Rock Bedded Slopes
岩层厚度对顺层岩质边坡失稳机理的影响
6.
QUANTITATIVE ANALYSIS ON THE THICKNESS VARIATION OF NO 2 1 COAL SEAM IN CHAOHUA MINE FIELD
超化井田二1煤层厚度变化规律定量研究
7.
2. In flat dip layer, the seam thickness control the stability of the wall rock, the thick-bedded hard rock is stable than the thin-bedded hard rock.
② 岩层厚度在缓倾斜时对围岩稳定起控制作用，厚层硬岩整体稳定性好于薄层状硬岩。
8.
Seam Thickness Change Effected on Production and Processing Methods in Xingan Coal Mine
兴安矿煤层厚度变化对生产的影响及处理方法
9.
A metamorphic rock, intermediate between shale and slate, that does not possess true slaty cleavage.
厚层泥岩一种变质岩，在页岩与板岩之间，不具备真正的板块解理
10.
The original rock temperatures defined the level to which all alteration of rock temperatures must be related.
原始岩石的温度限定岩石温度的所有变化都必须关联层位。
11.
The original rock temperatures defind the level to which all alteration of rock temperatures must be related.
岩石温度的所有变化都必然和具有原始岩石温度的层位有关系。
12.
Study on the Reasonable Overburden Depth for Subaqueous Rock Tunnel
岩石地层水底隧道合理覆盖层厚度研究
13.
On Interpreting Effective Thickness of Thin-interbed Sandstone Reservoirs in Area Mian120
面120区薄互层砂岩储层有效厚度解释研究
14.
Change of strength of surrounding rock system induced by weak interlayer
软弱夹层引起围岩系统强度变化的试验研究
15.
Application of high density resistivity method to determination of aquifer thickness in top rock
应用高密度电阻率法探测顶板基岩含水层厚度
16.
For the determination of the thickness of basaltic layers the survey area has to be extended into sedimentary area.
为了测定玄武岩岩层的厚度，测区必须扩大到沉积岩区。
17.
Varying regulation of epikarst developing intensity in southwest Hubei karst area
鄂西南岩溶地区表层岩溶带发育强度变化规律研究
18.
Research on the Minimum Rock Cover Thickness of Underwater Tunnel in Alternating Layers of Hard and Soft Rocks;
软硬岩交互地层水下隧道最小岩石覆盖层厚度研究