论文部分内容阅读
本文通过对两例风并煤柱自燃及治理技术介绍,阐述了导致风井煤柱自燃的主要原因,并在总结其治理过程的经验基础上,提出了可普遍推广应用的防治对策。
Based on the introduction of two cases of spontaneous combustion and treatment technology of coal breeze in coal seam, the paper explains the main causes of spontaneous combustion of coal breeze column and summarizes the experience of its treatment process.