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锚、网、索、喷联合支护是提高巷道支护强度的有效途径。为使支护合理、安全上可靠,必须根据所施工地点岩石层位,随时进行合理的支护参数计算,改变支护方式结构。
Anchor, net, cable, spray joint support is an effective way to improve roadway support strength. In order to make the support reasonable, safe and reliable, it is necessary to calculate the proper support parameters at any time according to the lithosphere of the construction site and change the structure of the support mode.