综合机械化固体充填采煤方法

Comprehensive Mechanized Solid Filling Coal Mining Method

在能源领域,煤炭是我国经济发展的重要支柱,不仅关系到各行各业的发展,也关系到基本的民生问题。近几年来,煤炭开采虽然得到了控制,但总量仍然很大,再加上以前的大量矿井,造成血水、黄土等周边更多的废弃物以亿吨计。此外,我国煤炭资源分布不均,主产区集中在少数几个省份,这导致东部采煤州的煤炭储量较低,而这些州的开采工作已基本完成。

In the field of energy,coal is an important pillar of the economic development in China.It is not only related to the development of all walks of life,but also related to the basic livelihood issues.In recent years,although coal mining has been controlled,the total amount is still very large.In addition,a large number of mines in the past have resulted in hundreds of millions of tons of waste around such as blood and loess.In addition,the coal resources in China are unevenly distributed and the main production areas are concentrated in a few provinces,which has resulted in lower coal reserves in the eastern coal mining states,where the mining work has been basically completed.