openings network

用法例句

Analysis and measure of tunnel non-dropping board in the fully mechanized working face after extraction;

综采工作面回采后锚网巷道不落板原因分析及措施

Based on the description on geological network analysis, tunnel network was studied as geological network entity.

本文在阐述地理网络分析的基础上,将矿山巷道网络作为一种地理网络实体进行研究,分析了构成巷道网络的基本元素,简述了网络分析的基本算法——Dijkstra与Floyd算法,并对这几种算法进行了比较。

Research on the mining pressure indication law of the full coal anchor net tunnel support in Fan ge-zhuang mine;

范各庄矿全煤锚网巷道支护的矿压显现规律研究

Concentration Factor of Stress around Non-Circular Underground Roadways;

地下非圆形巷道周边应力集中系数

Rules and support ways of roadway support and wall rock common loading;

巷道支护与围岩共同承载的规律与支护方式

Quantitative prediction and evaluation on the regularity of asymmetric damage and distortion upon broken rock mass roadways;

破碎岩体巷道非对称破坏与变形规律定量预计与评价

Optimization of Drift Support in Loose and Fractured Host Rock;

松散破碎围岩巷道支护优化设计

Research on Comprehensive Control Technique for Heavy Roof Fall in Weak Mudstone Drift;

松软泥岩巷道大冒顶综合治理技术的研究

Study on the controlled perimeter blasting for drift in soft rock;

软岩巷道周边控制爆破的研究

Experimental research of shell bolting lining mechanical performance in soft rock tunnel

软岩巷道网壳衬砌力学性能试验研究

Practice of the Timbering of Composite Top - Tray Drift Anchored Cable Ret Cord

复合顶板沿空巷道锚梁网索支护实践

The Research and Application of Huge cross-sectional Road metal Mesh timbering

大断面回采巷道锚网支护分析及应用

Application of combined supporting of anchor - net with steel strap in drift

锚网加钢带联合支护技术在采区巷道中的应用

Roof Bolting with Bar and Wire Mesh of the Coal Drift by Crushing Wall Rock in the Heavy Section Multi-intersection Points

大断面多交叉点破碎围岩巷道锚梁网索支护

The Reseach on Neural Network Predict the Laneway Distortion;

基于神经网络的软岩巷道变形预测研究

Research on Bolt-net-tight Wire Support of Gateway with High Geo-stress Sort Coal Seam;

高应力松软煤层回采巷道锚网索支护研究

The Application Research on Bolt-Mesh Support Technology of Large Cross-Section Gateway in Sihe Coal Mine;

寺河矿大断面回采巷道锚网支护技术应用研究

The Wire Mesh Cable Support and Numerical Simulation Research for the Deep and Complex Soft Rock Roadway

深部复杂软岩巷道锚网索支护及数值模拟研究

The Stability Classification Research of Roadway Surrounding Rock Based on Neural Network

基于神经网络的巷道围岩稳定性分类研究

Wire Mesh Cablebeam Spray Support Technology in Large Cross-section Lane in High-stress Fracture Zone

高应力破碎带大断面巷道锚网梁索喷支护技术

The anchor net supporting application in high seam tunneling of Sanyuan coal industry

锚网支护在三元煤业厚煤层巷道掘进中的应用

Optimization of Bolt-Mesh-Anchor Support Parameter in Kinetic Pressure Tunnel of Cuijiazhai Mine

崔家寨矿动压巷道锚网索支护参数优化研究

Study and Application of Bolt and Grouting Coupling Support Technique in Broken Soft Rock Roadway

破碎软岩斜井巷道锚网喷注耦合支护技术

Research on coal roadway compound roof support with bolt-mesh-anchor

复合顶板煤层巷道锚网索支护技术研究

Analysis of Application Effectiveness of Support with Anchor Cable Network at Gob-side Entry

沿空巷道锚网梁索支护技术的应用效果分析

Numerical simulation for bolting net spray composite support of three soft coal seam tunnel

三软煤层巷道锚网喷联合支护的数值模拟

Optimum design study on the boh-mesh-cable coupling support of deep soft rock roadway

深部软岩巷道锚网索耦合支护优化设计研究