摘要
文章分析了在基础工程施工中传统的冲击钻进技术的特点和不足,介绍了近几年在冲击钻进技术中所取得的一些进展,并对冲击钻进技术的发展进行了展望。
The features and problems of the percussive drilling in the construction of foundation works are analyzed.This paper also describes the present developments and the future trends of the percussive drilling technology in the construction of foundation works.
出处
《中国港湾建设》
1999年第1期39-41,共3页
China Harbour Engineering
关键词
冲击钻进技术
冲击反循环钻进
基础工程
施工技术
percussive drilling percussive reverse-circulation drilling reverse-circulation