工程爆破节能环保技术的核心内容是往炮眼中一定位置注入一定量的水并用专用设备制成的炮泥回填堵塞，与常规工程爆破相比，具有显著的节能环保作用。主要介绍了往炮眼底部注水在实际应用中所产生的作用与效果并对此进行了分析，而且通过模拟实验应变测试结果证明了理论分析的正确性。

The core of the technology about engineering blasting energy conservation environmental protection is infusing certain volume water to certain position of the blastholes, and then the blastholes are jammed with the blasting mud which is made by special machine. The technology has prominent energy conservation and environmental protection effect compared with the normal engineering blasting. The effect of infusing water to the bottom of the blasthole in practical application was mainly introduced in the paper. The result was analyzed and proved its correct through the stimulant experiment strain tests.