试析井下采煤技术及采煤工艺的选择策略

摘要

With the continuous development of the national economy, coal mining enterprises to support economic development has become an important industry. In constant development, mining technology gradually upgrades and improve the efficiency of mining, so mine production is more scientific and systematic. Faced with complex mine system, you need to select a different processes according to the actual situation of the mine so that production and safety co-exist. It describes the more common at this stage of underground mining technology, mining technology and the selection criteria were analyzed in order to provide a reference for the exploitation of the mine.%随着国民经济的不断发展，煤矿企业已经成为支撑经济发展的重要产业。在不断发展中，采煤工艺在逐渐提升，提高了矿井开采的效率，使矿井的生产更加科学化、系统化。面对复杂的矿井系统，需要根据矿井的实际情况选择不同的工艺，从而使生产与安全并存。阐述了现阶段比较常见的井下采煤技术，并对开采工艺的选择条件进行了分析，以期为矿井的开采提供参考。