Additional Stress on a Buried Pipeline under the Influence of Coal Mining Subsidence

Table 1

Basic conditions of the 14101 working face.

Average thickness of coal seam (m)	Dip angle of coal seam (°)	Strike length (m)	Dip length (m)	Depth of coal seam (m)
6.32	1–4	2640	249.5	585–603