Through analyzing the collapse accident of coal roadway anchor mesh and beam-rope supporting in Ⅳ325 mine area in Mengzhouang Coal Mine,provide some advisable preventive measures,which offer some suggestions for the silimar supporting.
通过对Ⅳ325工作面运输巷锚网梁索联合支护冒顶事故的剖析,提出了预防类似冒顶事故的措施,对煤矿煤巷锚杆支护有一定的借鉴意义。
Rock classification and expert system of anchor girder net in coal and coal-rock roadways;
煤及半煤岩巷围岩分类与锚梁网支护专家系统
Research advances of glucocorticoid effects on human trabecular meshwork;
糖皮质激素对小梁网的作用研究进展
Current research of TGF-β on trabecular meshwork and its targeted block;
TGF-β对小梁网作用机理及其靶向阻断的研究现状
Objective The purpose of this investigation was to detect the expression of peroxynitrite anion(ONOO-) in trabecular meshwork of normal human,primary acute angle closure glaucoma(PAACG) and primary chronic angle closure glaucoma(PCACG),in an attempt to learn about its role in the damage of trabecular meshwork and the relationship with glaucoma.
目的检测正常人和原发性急性闭角型青光眼(primary acute angle closure glaucoma,PAACG)及原发性慢性闭角型青光眼(primary chronic angle closure glaucoma,PCACG)患者小梁网组织标本中过氧亚硝基阴离子(peroxynitrite,ONOO-)的表达,探讨小梁网中ONOO-的变化、分布及与青光眼的关系。
Application of Bolting-mesh-beam, Shotcrting and Anchorage Combined System in rectangle Tunnel
锚网梁、喷混凝土、锚索补强联合支护在矩形巷道中的应用
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
Research and Practice on Tunneling Technology of Large Cross Section for Bolting Mesh and Beam-rope Combined Supporting
锚网梁索联合支护大断面掘进技术研究与实践
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
Determination of Parametres of Combined Support with Anchor Cable Network
沛城煤矿“锚网梁+索”联合支护参数的确定
Coal Way Support Technology with Bolt Supported Steel Net and Large Steel Rope;
浅析锚梁网、锚索支护技术在煤巷中的应用
Analysis on the Application of Bolt-Mesh-Beam+Anchor Rope Combined Support Technology in Coal Mine
浅析锚—网—梁+锚索联合支护技术在矿井中的应用
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
Synthesis Picks Cuts Eye Anchor Beam net Timbering Engineering Research and Practice
综采切眼锚梁网支护技术研究与实践
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
Application of bolt-beam-mesh combined support technology in steeply inclined thin coal seams
锚梁网联合支护技术在急倾斜薄煤层中的应用
The Application of Bolt-shotcrete-net Combined Supporting Technology to Bridge Foundation Digging
锚喷网支护技术在桥梁基础开挖中的应用
On selection between beam anchor column and column anchor beam in frame beam-column joint construction
框架梁柱节点施工中梁锚柱与柱锚梁方式选择
Application of epoxy anchoring agent during anchorage fixing of bridge cables
环氧锚固剂在桥梁缆索锚具锚固中的应用
A beam projecting outward from the bow of a ship and used as a support to lift the anchor.
锚架从船头伸出的作为提升锚的支架的横梁
Study on the Reasonable Pattern of Cable-Girder Anchorage for Steel Cable-Stayed Bridge
钢斜拉桥锚箱式索梁锚固区合理构造型式研究
Research on Main Cable Anchorage Structure of Self-Anchored Suspension Bridges with Steel Box Girders
自锚式钢箱梁悬索桥主缆锚固结构研究
Finite Element Analysis of Cable-Girder Anchorage Zone for Cable-Stayed Bridge with Steel Anchor Box
钢锚箱式索梁锚固区段有限元仿真分析