Deformation and Failure Evolution Law and Support Optimization of Gob-Side Entry in Weakly Cemented Soft Rock under the Influence of Fault

Table 1

Distribution of rock layers on the roof and floor of working face 11302.

Lithology	Thickness (m)	Description
Conglomerate	15.08	Light gray, grayish white, containing rock debris and mica fragments, filled with mud
Sandy mudstone	19.78	Gray siltstone and dark gray sandy mudstone, locally containing plant fossils, parallel bedding development
Coal	4.26	Black block shaped, mainly composed of dark coal, followed by bright coal, with weak asphalt luster and strip-shaped structure
Sandy mudstone	20.01	Gray siltstone and dark gray sandy mudstone, containing plant fossils locally, and developing parallel bedding