建庄煤矿煤与瓦斯突出区域防治技术研究

Study on Prevention and Control Technology of Coal and Gas Outburst in Jianzhuang Coal Mine

通过对4-2303工作面瓦斯基本参数的测定,掌握了4-2303工作面瓦斯赋存规律并实现了4-2303工作面突出危险性动态分析预测,为工作面安全、高效生产提供了根本保障。

By measuring the basic parameters of gas on the 4-2303 working face,the law of gas occurrence on the 4-2303 working face is mastered,and the dynamic analysis and prediction of outburst risk on the 4-2303 working face is realized,providing fundamental guarantee for safe and efficient production of working face.