摘要
某新建石化厂前期场地平整工程，爆破施工场地狭窄，岩石坚硬，数量大，质量要求高，设计要求填筑石方粒径不得大于３０ｃｍ，本文介绍了其爆破施工工艺的选择过程和采用深孔爆破的成功经验，对现场爆破施工技术的应用有参考价值。
s constructing a new Petrochemical words, the earlier-stage ground- levelingworks had the following difficulties: narrow space for blasting construction, hard rockmass,big leveling area, high quality requirement, and according to the design requirement, the diameter of bankig materials no more than 30 cm. The paper introduces the process of selecting the blasting technology for that engineering project and the successful experienCes of applying the deep-hole blasting. They are valuable as reference for the application of the blasting construction technology in situ.
出处
《铁道工程学报》
EI
1996年第3期151-157,共7页
Journal of Railway Engineering Society
关键词
深孔
爆破
施工
deep hole
blasting
construction
