| 水电工程施工梯段爆破计算机仿真及应用 |
| |
| 引用本文： | 金乾坤,丁刚毅.水电工程施工梯段爆破计算机仿真及应用[J].计算机仿真,2005,22(1):230-232. |
| |
| 作者姓名： | 金乾坤 丁刚毅 |
| |
| 作者单位： | 北京理工大学软件学院,北京,100081;北京理工大学软件学院,北京,100081 |
| |
| 基金项目： | 国家电力公司重点资助项目 ( 0 3 5 679) |
| |
| 摘 要： | 根据岩体动载微损伤和岩体天然裂隙统计理论建立了适用于水电工程施工梯段爆破级配预报的计算机模型。使用该模型成功地预报了某水电站面板堆石坝的爆破级配。计算机模拟结果证实采用该模型可以改善爆破参数 ,节省大量爆破试验经费和缩短爆破试验时间
|
| 关 键 词： | 梯段爆破 岩体损伤 级配料 |
| 文章编号： | 1006-9348(2005)01-0230-03 |
| 修稿时间： | 2003年10月9日 |
Application of Computer Simulations of Bench Blasting to Construction of Hydropower Engineering |
| |
| JIN Qian-kun,DING Gang-yi.Application of Computer Simulations of Bench Blasting to Construction of Hydropower Engineering[J].Computer Simulation,2005,22(1):230-232. |
| |
| Authors: | JIN Qian-kun DING Gang-yi |
| |
| Abstract: | On the basis of theories of dynamic damage and natural crack statistics, a computer model suitable for predicting fragment size of bench blasting in constructions of hydropower engineering has been presented. Gradating curves of a bench blasting in a hydropower station have been predicted using the model. Calculated results indicate that to use the model can improve blast parameters, save considerable expenses and shorten blast test time. |
| |
| Keywords: | Bench blasting Rock damage Gradating material |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
