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| 沙特麦加轻轨铁路路堑与车站石方开挖深孔爆破 | |
| 引用本文： | 何广沂,孙永,李玉春,王兆友.沙特麦加轻轨铁路路堑与车站石方开挖深孔爆破[J].铁道建筑技术,2011(2):77-82. |
| 作者姓名： | 何广沂 孙永 李玉春 王兆友 |
| 作者单位： | 1. 中铁第五勘察设计院集团有限公司,北京,102600 2. 中铁十四局集团第四工程有限公司,济南,250002 3. 中铁十三局集团有限公司,长春,130000 |
| 摘 要： | 介绍沙特麦加轻轨铁路路堑与车站土石方开挖深孔控制爆破设计与施工。与此同时概述沙特深孔爆破基本情况,并结合我国工程爆破技术水平进行扼要对比分析,达到优势互补、互相交流、不断发展提高我国工程爆破技术水平的目的。 |
| 关 键 词： | 国外轻轨铁路 钻眼直径 梯段高度 爆破参数 |
Deep Hole Blasting of Light Railway Cutting and Station Stonework Excavation in Mecca of Saudi Arabia |
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| He Guangyi,Sun Yong,Li Yuchun,Wang Zhaoyou.Deep Hole Blasting of Light Railway Cutting and Station Stonework Excavation in Mecca of Saudi Arabia[J].Railway Construction Technology,2011(2):77-82. | |
| Authors: | He Guangyi Sun Yong Li Yuchun Wang Zhaoyou |
| Institution: | He Guangyi1,Sun Yong2,Li Yuchun2,Wang Zhaoyou3(1.China Railway Fifth Survey and Design Institute Group Co.Ltd.,Beijing 102600,China,2.China Railway 14th Bureau Group Co.Ltd.,Jinan 250002,3.China Railway 13th Bureau Group Co.Ltd.,Changchun 130000,China) |
| Abstract: | The design and construction of deep-hole controlled blasting in light railway cutting and station stonework excavation in Mecca of Saudi Arabia are introduced in this paper.Meanwhile,the situations in Saudi Arabian deep-hole blasting and the blasting technologies in our country's projects are briefly compared and analyzed,to achieve the purposes of advantages complementation,mutual communication and constant development and improvment of project blasting technologies in our country. |
| Keywords: | foreign light railway drilling diameter bench height blasting parameter |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |