井下采煤工艺及其适用条件

Underground Coal Mining Technology and Its Applicable Conditions

煤矿实现可持续发展不仅要确保煤炭的生产效率和质量,还要保证生产环境的安全性、稳定性及可靠性,这就需要煤矿企业选择合适的采煤工艺。煤矿采煤工艺有多种,每种采煤工艺都有自身的特点和适用条件,因此需要充分了解各类采煤工艺。主要介绍了井下采煤工艺的基本原则,阐述了综采工艺、连采工艺和爆破采煤工艺这几种常见的采煤工艺,并详细分析了其特点和适用条件,为煤矿发展提供参考。

To achieve sustainable development in coal mines,it is necessary not only to ensure the coal production efficiency and quality,but also to ensure the safety,stability and reliability of the production environment,which requires coal mining enterprises to choose the appropriate mining technology.There are many kinds of coal mining technology,and each kind of coal mining technology has its own characteristics and applicable conditions,so it is necessary to fully understand all kinds of coal mining technology.The basic principles of underground coal mining technology were mainly introduced,several common coal mining technologies were expounded,such as fully-mechanized mining technology,continuous mining technology and blasting mining technology,and the characteristics and applicable conditions these technologies were analyzed in detail,so as to provide reference for coal mine development.