摘要
利用定向爆破的原理筑土石坝，充分合理的利用资源，减少水工建筑的投资和缩短工期。
Applying directional blasting technology to construct the dam,we can put natural resources to rational use ,reduce the investment of irrigation and architectural engineering and cut short the construction time.
出处
《安徽建筑工业学院学报（自然科学版）》
1999年第3期44-46,共3页
Journal of Anhui Institute of Architecture(Natural Science)
关键词
筑坝工程
定向爆破
水利枢纽
constructoin dam engineering, directional blasting technology, investment
