| 预裂爆破在龙华口坝肩石方开挖中的应用 |
| |
| 引用本文： | 赵程伟.预裂爆破在龙华口坝肩石方开挖中的应用[J].山西水利科技,2010(4):38-39,90. |
| |
| 作者姓名： | 赵程伟 |
| |
| 作者单位： | 山西省水利建筑工程局,太原,030006 |
| |
| 摘 要： | 龙华口水电站大坝是一座碾压混凝土大坝,左右坝肩边坡采用周边预裂深孔爆破,文中具体阐述了应用孔外微差及孔内延时爆破技术的具体情况。
|
| 关 键 词： | 龙华口坝肩开挖 爆破施工 预裂爆破 深孔爆破 控制爆破 |
Application of Presplit Blasting Technique to Excavate left and Right Abutment Rock of Longhuakou Dam |
| |
| ZHAO Cheng-wei.Application of Presplit Blasting Technique to Excavate left and Right Abutment Rock of Longhuakou Dam[J].Shanxi Hydrotechnics,2010(4):38-39,90. |
| |
| Authors: | ZHAO Cheng-wei |
| |
| Affiliation: | ZHAO Cheng-wei |
| |
| Abstract: | The Dam of Longhuakou Hydroelectric Power Station is a roller compacted concrete dam.Its excavation of left and right abutment side slop rock is used presplit blasting technique of deep holes.The paper concrete introduces the situations of adopting ms delayed blasting in hole and delay blasting out of hole. |
| |
| Keywords: | excavating abutment rock of Longhuakou Dam blasting construction presplit blasting deep hole blasting control blasting |
| 本文献已被 维普 万方数据 等数据库收录！ |
