According with the supporting status quo of steeply inclined seam roadway, in experimental laneway the application of Bolt-mesh-anchor support system was explored.

针对急倾斜煤层巷道支护现状，在试验巷道探索采用锚网索支护技术。

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Therefore, the correct selection of the support structure for the laneway with loose wall rock and the reasonable theoretical demonstration are very essential.

因此，松散围岩巷道支护结构的正确选取及合理的理论论证非常必要。

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Soft roof and floor of coal seam could be easily damaged while support was not timely and strength was not enough, so overall support was needed for laneway with strong support strength.

煤层顶底板极松软，若支护不及时、强度不够时极易破坏，需对巷道进行整体支护并具有较大的支护强度。

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