CAJ | 학술논문

针对平顶山天安煤业股份有限公司十矿(平煤十矿)煤与瓦斯突出的分区(带)性特点，采取地质单元划分的方法，反映其范围内的构造特征及瓦斯赋存情况。研究了地质单元范围内地应力分布、构造煤发育及分布特征的地质因素和瓦斯参数特征，结合平煤十矿煤与瓦斯突出特点，将瓦斯压力、构造煤厚度、瓦斯含量作为预测煤与瓦斯突出危险性的敏感指标，并据此预测具有突出危险性的范围，为煤与瓦斯突出预测和防治提供依据。
침대평정산천안매업고빈유한공사십광(평매십광)매여와사돌출적분구(대)성특점，채취지질단원화분적방법，반영기범위내적구조특정급와사부존정황。연구료지질단원범위내지응력분포、구조매발육급분포특정적지질인소화와사삼수특정，결합평매십광매여와사돌출특점，장와사압력、구조매후도、와사함량작위예측매여와사돌출위험성적민감지표，병거차예측구유돌출위험성적범위，위매여와사돌출예측화방치제공의거。
According to the zoning characteristics of coal and gas outburst in Pingmei No.10 mine, the method of geological unit division was adopted, reflecting its range of structure characteristics and gas occurrence situation. The characteristics of ground stress distribution in geological unit, structure coal development and gas parameters wrer studied, and combined with outburst feature in the mine, this paper will take gas pressure, coal thickness and gas content as sensitive indicators for predicting coal and gas outburst, and predicted the range of outburst, scien-tific basis have been provided for the prediction and prevention.