大倾角煤层在我国煤炭储量中占有较多的比例,已成为煤炭开采业急需解决的重要课题之一。现简述了现阶段大倾角煤层开采的特点,回顾了大倾角煤层开采在我国的发展史,为大倾角煤层开采的采煤方法、顶板管理,巷道支护改革提供科学依据。 Large-dip coal seam occupies a large proportion of China’s coal reserves, coal mining industry has become an urgent need to address one of the important issues. Now briefly described the characteristics of the mining of high angle coal seam, reviewed the development history of the high angle coal seam mining in our country, provided the scientific basis for the coal mining method, roof management and roadway support reform in the mining of high angle coal seam.