Optimal selection on layout scheme of industria area in Xintuo coal mine

It is difficult to select the mine industrial area in the mountainous in Southwest China because of the complicated engineering geological conditions of coal mine. Based on overall consideration of the influential factors of mine industrial area layout, two kinds of layout scheme such as scattered arrangement and centralized arrangement were put forward for Xintuo Coal Mine in Yunnan Province. By the technical and economic analysis and comparison, scattered layout of mine industrial area was the optimal scheme. In this scheme, the adit and subinclined shaft development system was decided by which the main shaft industrial sites in southern block and auxiliary shaft industrial area in north block.