1) anchorage cable reinforced support
锚索加强支护
1.
Fully utilize the intrinsic supporting system,fully utilize the loading capability of surrounding rock as the starting point,and refer to the geological condition,on the base of deeply practice、sufficiently demonstration and the intrinsic construction experience of anchorage cable,to optimize design parameters of anchorage cable reinforced supporting.
建新煤矿巷道支护时充分利用原有的支护体系,以充分调动围岩的自身承载能力为切入点,考虑矿井地质条件,在深入实践、充分论证和参考原有的锚索施工经验的基础上,对锚索加强支护参数进行了优化设计。
2) cable reinforced roadside supporting
巷旁锚索加强支护
3) cable supplement support
锚索补强支护
1.
This paper expounds the mechanism of crossheading support on fully mechanized face,and sums up some advanced methods and successful experiences of applying cable supplement support in the practice.
阐述了综采工作面顺槽支护机理,总结了锚索补强支护在实践中应用的先进方法和成功经验。
4) anchor belt strengthening support
锚带加强支护
5) high strength bolting with cable anchor
高强度锚杆与锚索支护
6) bolt with cable and metal net
锚杆、锚索加网联合支护
1.
According to bolt with cable and metal net supporting mechanism and the geologic condition of Fengxi Group Hexi mine,the roadway destroying cause and key supporting technique measure are analyzed.
根据锚杆、锚索加网联合支护机理,针对汾西集团贺西煤矿工程地质实际条件,深入分析了该巷道破坏原因及该类巷道支护关键技术措施,提出了高强度锚网支护方案。
补充资料：喷锚支护
| 喷锚支护 combination of anchorage and shotcrete support 把锚固和喷混凝土结合起来，用以加固地下洞室围岩的措施。喷混凝土是利用喷浆设备向地下洞室开挖面喷一定厚度的混凝土层，借以支护围岩。由于混凝土喷层密贴围岩，并具柔软性等特点，所以能承受较大荷载，并能控制围岩变形，充填胶结岩体表层裂隙，保护和发挥岩体的潜力。喷混凝土可以作为洞室围岩的初期支护，也可以作为永久性支护。喷锚支护是使锚杆、混凝土喷层和围岩形成共同作用的体系，防止岩体松动、分离。把一定厚度的围岩转变成自承拱，有效地稳定围岩。当岩体比较破碎时，还可以利用丝网拉挡锚杆之间的小岩块，增强混凝土喷层，辅助喷锚支护。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条