| 爆破直采技术在面板堆石坝工程中的应用 |
| |
| 引用本文： | 周远飞,兰琴,黎声铭.爆破直采技术在面板堆石坝工程中的应用[J].探矿工程(岩土钻掘工程),2009,36(9):77-79. |
| |
| 作者姓名： | 周远飞 兰琴 黎声铭 |
| |
| 作者单位： | 1. 江西省地矿局九一五地质大队,江西,樟树,331202
2. 江西省水利水电基础工程有限公司,江西,南昌,330029 |
| |
| 摘 要： | 面板堆石坝的坝料开挖直接制约工程进度,按传统工艺开挖费时费工,严重影响施工进度,本工程在利用坝体级配料开挖中采用爆破直采技术,加快了坝料开采速度,效果显著.经过爆破试验,优选爆破参数,为获取粒径与级配符合设计要求及成本低廉的坝料创造了有利条件.详细介绍了试验过程,并对试验结果进行了分析.
|
| 关 键 词： | 爆破直采 面板堆石坝 爆破参数 郑家湾水电站 |
Application of Blasting Direct Mining Technology in Faced Rockfill Dam |
| |
| ZHOU Yuan-fei,LAN Qin and LI Sheng-ming.Application of Blasting Direct Mining Technology in Faced Rockfill Dam[J].Exploration Engineering:Rock & Soil Drilling and Tunneling,2009,36(9):77-79. |
| |
| Authors: | ZHOU Yuan-fei LAN Qin and LI Sheng-ming |
| |
| Affiliation: | No.915 Geology Party, Jiangxi Bureau of Geology and Mineral Resources,No.915 Geology Party, Jiangxi Bureau of Geology and Mineral Resources and Jiangxi Provincial Hydraulic and Hydropower Foundation Engineering Co., Ltd. |
| |
| Abstract: | Dam material miming directly affects project progress of faced rockfill dam. Blasting direct mining technology speeded up the mining velocity compared with time and labor-consuming traditional technology. Blasting parameters were optimized by blasting tests. The paper introduced testing process with the analysis on testing result. |
| |
| Keywords: | blasting direct mining technology faced rockfill dam blasting parameter Zhengjiawan hydropower station |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《探矿工程(岩土钻掘工程)》浏览原始摘要信息 |
|
点击此处可从《探矿工程(岩土钻掘工程)》下载全文 |
|
