井下煤矸分离与综合机械化固体充填采煤技术研究

Research on the mining technology of solid filling coal gangue separation and comprehensive mechanization

采矿业是我国经济建设与发展中的重要基础,随着社会环保意识的加强和采矿技术的不断发展,采矿业在开采技术与精细化管理方面取得了一定的突破。为了提高地方煤矿采煤效率,我在动筛跳汰法、重介质选煤法、煤矸选择性破坏法等采煤新技术的此基础上,结合当前采煤设备和系统及工艺,进一步研究并完善了固体充填采煤系统,让采煤流程、采煤效果在顺应环保要求的新形式下进入了一个新的阶段。下面就对井下煤矸分离与综合机械化固体充填采煤技术研究作进一步的阐述。

The mining industry is the important foundation of the economic construction and development of our country, with the continuous development of social awareness of environmental protection to strengthen and mining technology, mining industry in mining technology and fine management made a breakthrough. In order to improve the efficiency of local coal mining, I in moving sieve jigging method, heavy medium coal preparation method, coal gangue selective damage based on the new technology of mining method, combined with the current mining equipment and systems and process, further study and improve the solid filling mining system, let mining process flow, mining effect has entered a new stage in response to the new form of the requirements of environmental protection. Following on the underground coal gangue separation and comprehensive mechanized coal mining technology of solid filling for further elaboration.