建新矿巷道锚索加强支护的优化设计

Optmal Design of Jianxin Mine Roadway Anchor Strengthened Support

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.

Jiamxin Mine fully utilizes the original supporting system and the lading 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 expe-rience of anchorage cable,to optimize design parameters of anchorage cable reinforced supporting.