针对某矿煤与瓦斯突出灾害预测指标研究不足的问题,利用自行研制的温度传感器装置,对某煤矿突出危险煤层的煤体温度变化进行了现场观测,并与传统的钻屑指标法预测煤与瓦斯突出危险性相结合,分析探讨了突出煤层煤体温度变化的规律,为今后利用煤体温度变化进行突出危险性的预测预报提供了依据。 Aiming at the problem of insufficient research on forecast index of a coal mine and gas outburst disaster, a temperature sensor device developed by ourselves was used to observe the temperature change of the coal body in a coal mine out of the dangerous coal seam. Compared with the traditional method of predicting the coal and Gas outburst danger combined analysis of the coal seam temperature of prominent coal seam changes in the law for the future use of coal body temperature changes to highlight the risk of predicting provides the basis.