求翻译：针对上湾矿8.8m大采高工作面遗煤自燃问题，通过分析现场发火隐患地点，计算浮煤厚度，建立了自然发火监测预警系统，并结合数值模拟，确定了采空区自燃“三带”的范围，选择了采空区注氮、堵漏；进回风巷、开切眼和停采线注浆，制定了管控外因火灾的措施，形成上湾矿12401综采工作面遗煤自燃综合防治技术体系。是什么意思？

For the Bay mine 8.8m Large Working spontaneous combustion of residual coal problem by analyzing the scene angry hidden place , calculate float coal thickness , the establishment of monitoring and early warning system of spontaneous combustion , and numerical simulation to determine the Gob "three z

正在翻译，请等待...

Picks the high working surface in view of on bay ore 8.8m to lose the coal spontaneous combustion question greatly, through analyzes the scene ignition hidden danger place, the computation floats the coal thickness, has established the spontaneous combustion monitor early warning system, and unifies

正在翻译，请等待...

正在翻译，请等待...