1.
Detector of Coal Seam Roof Strata Based on S3C44B0X Framework
基于S3C44B0X构架下的煤层顶板岩层探测器
2.
Analysis of strata dynamic crack characteristics upon fractured roof based on optical peephole
基于光学窥视的破碎顶板岩层动态破裂特征
3.
Numerical Simulation of Roof Stratum Effect on Coal Mass Burst
顶板岩层特性对煤体冲击影响的数值模拟
4.
Study of the Burst-Energy Principle of Rock Burst Induced by Roof Stratum and Its Application
顶板岩层诱发冲击的冲能原理及其应用研究
5.
The selecting type of the support and roof control in soft rock coal seam floor
软岩底板煤层支架选型及顶板控制研究
6.
Study on Failure Law and Support Technique of Stratified and Weak Rock Roof of Roadway;
煤巷层状软岩顶板破坏规律及支护研究
7.
Study on the Surrounding Rock Stability and Safety Control of Roadways Roof Embedded Weak Intercalated Seam;
软弱夹层顶板巷道围岩稳定与安全控制研究
8.
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
9.
ANALYSIS FOR WATER-INRUSH MECHANISM OF ROOF'S KARST WATER FOR INFLUENCE OF FAULT ACTIVATION
断层活化引发顶板岩溶水突水机理分析
10.
Technology of Safety and High Efficiency Mining Face under Extremely Hard and Thick Igneous Roof
特硬厚层火成岩顶板工作面安全高效开采技术
11.
Direct roof strong karst aquifer water tunnel boring technology to combat
直接顶板为强岩溶含水层巷道掘进防治水技术
12.
Study on Complex Active Support System of Seam Gateway with Thick Carbonaceous Mudstone Roof
厚层炭质泥岩顶板煤巷复合主动支护系统研究
13.
Mechanics characteristics of coal and its roof and floor rock and the effects of hydraulic fracturing on coal reservoir
煤岩与顶底板岩石力学性质及对煤储层压裂的影响
14.
The top surface in an enclosed space of a ship.
顶板密闭的船舱的顶层
15.
Study on Laws of Surrounding Rock Stress Distribution and Roof-off-strata of the Gate Bolting Support;
煤巷锚杆支护围岩应力分布及顶板离层规律的研究
16.
Characteristics of sandstone water in 11-2 roof and floor of Liuzhuang colliery and prevention and control technology
刘庄煤矿11-2煤层顶、底板砂岩水特征与防治技术
17.
Impact of Sliding Structure on Ⅱ 1 Coal Roof Engineering Geological Zonality in Songshan Minefield
嵩山井田滑动构造对二_1煤层顶板岩体分带性的影响
18.
Malisan Resin Reinforce Roof Technology Being Used in Development in Soft Rocks
马丽散树脂加固顶板技术在松软岩层掘进中的应用