煤自然发火预测预报技术的现状与展望

Current Status and Perspective of Forecast and Prediction Techniques for Spontaneous Combustion of Coal

煤自然发火预测预报是对煤层火灾参数指标进行超前判识及预警的根本技术手段。笔者通过概述国内外近年来有关煤自然发火预测预报技术的主要研究成果 ,并结合其现状分析和新技术介绍 ,进一步对煤自然发火预测预报技术的发展趋势作出了展望 。

Forecast and prediction of coal spontaneous combustion are the fundamental measures for pre recognition and pre warning of the fire parameter indexes of coal seams in advance. In this paper, the main research achievements concerning forecast and prediction technologies of coal spontaneous combustion are reviewed. After analyzing the current status and introducing new technologies, the developing trend is further described, which is of great importance for mining safety and the development of the forecast and prediction technologies for spontaneous combustion in the future.