Research and application of steeply inclined coal seam mining technology of coal mines in Uzbekistan
Lü Liguo
Abstract：The mining of steeply inclined coal seams is a major technical challenge in coal mining,especially in areas with complex geo-logical conditions.As an important coal producing country in Central Asia,Uzbekistan's coal mines generally have characteristics such as large coal seam dip angles and complex geological structures,which pose great challenges to coal mining.In recent years,with the in-creasing demand for coal and the deepening of mining,the problem of steeply inclined coal seam mining in Uzbekistan's coal mines has become increasingly prominent,and targeted technical research and application practice are urgently needed.In response to the technical challenges faced by the mining of steeply inclined coal seams in Uzbekistan's coal mines,taking Angren Coal Mine as the research object,based on the analysis of its geological characteristics and mining status,a technical scheme for steeply inclined coal seam mining applica-ble to the mine was proposed and applied in practice.The application results show that this technical solution effectively improves the ef-ficiency and safety of coal mining,providing reference and demonstration for coal mining under similar geological conditions.
Keywords：pseudo inclinedUzbekistanlong wallsteeply inclined coal seam
Publication Date：2026-02-28
Online Publishing Date：2026-04-02(First online date of this platform, not the publication date of the document)
Pages：4( 115-118 )