本文以地质观点为主，提出了南桐煤矿５号煤层小型地质构造带预测的方法；提出了小型地质构造带既是各项地质指标在同地段的同步变化带，又是小断层密集带的结论；而煤与瓦斯突出主要发生在小型地质构造带上。因此，通过小型地质构造带的预测可进一步实现煤与瓦斯突出带的预测。 Based on the geological view, this paper proposes a method of predicting the small geological structure zone of No.5 coal seam in Nantong Coal Mine. It is proposed that the small geological structure zone is not only the synchronous change zone of various geological indicators in the same area but also the small fault dense zone ; While coal and gas outburst occurred mainly in small geotectonic zones. Therefore, the prediction of coal and gas outburst zones can be further realized through the prediction of small geological structure zones.