摘要
煤与瓦斯突出是一种较为严重的矿井地质灾害,随着我国对煤资源需求量的逐渐增大,浅部煤资源不足以满足发展需要,煤资源主要来源逐渐转向深部。深部开采往往伴随着更加严重的煤与瓦斯突出问题,准确的做出突出预测预报尤为重要。目前煤与瓦斯突出预测预报方法大致可归类为局部预测和区域预测两大类。本文综合近些年矿井生产常用的煤与瓦斯突出预测预报方法,阐述其发展现状并推测未来发展趋势。
Coal and gas outburst is a more serious mine geological disaster. With the increasing demand for coal resources in China, shallow coal resources are not enough to meet the needs of development, and the main source of coal resources gradually turns to the deep. Deep mining is often accompanied by more serious coal and gas outburst, so it is particularly important to make accurate outburst prediction. At present, the prediction methods of coal and gas outburst can be roughly classified into two categories: local prediction and regional prediction. In this paper, based on the prediction methods of coal and gas outburst commonly used in mine production in recent years, the present situation of its development is described and the future development trend is speculated.
出处
《矿山工程》
2021年第3期222-226,共5页
Mine Engineering
