简要回顾瓦斯预测的历史和现状，阐述了地质雷达探测掘进工作面前方瓦斯突出构造的新方法及进行综合分析预测的新思路。介绍了已开展的试验和取得的进展，评价了预测效果，展望应用前景。 A brief review of the history and status quo of gas prediction is made. A new method for detecting gas outburst in front of the working face by GPR and a new idea of ​​comprehensive analysis and prediction are described. The experiments that have been carried out and the progress made are introduced, the forecasting results are evaluated, and the application prospects are prospected.