摘要
从路基施工规范出发,以满足铁路、公路路堑边坡施工质量要求为基础,最大限度地减少采用光面爆破法所增的工程量,针对一般路基施工条件给出了边坡开挖的实用爆破方法和技术参数,并从技术、施工等方面分析了采用实用光面和实用预裂爆破法的可行性、必要性和合理性。
Following the specification of road foundation construction, the practical blasting method for slope excavation was given out under the general road foundation construction conditions, to meet the quality requirements of cut slope construction along the rail and high way, and to reduce the work increment brought by trim blasting method. The possibility, necessity and reasonableness of using trim blasting and presplit blasting were analyzed on technological and engineering views.
出处
《探矿工程（岩土钻掘工程）》
2006年第3期57-61,共5页
Exploration Engineering:Rock & Soil Drilling and Tunneling
关键词
路堑边坡
爆破开挖
光面爆破
预裂爆破
实用光面和预裂爆破
cut slope
blasting excavation
trim blasting
presplit blasting
practical trim and presplit blasting
