| 大型地下洞室群施工通风的三维数值模拟 |
| |
| 引用本文： | 叶敏敏,李艳玲,莫政宇,杨兴国.大型地下洞室群施工通风的三维数值模拟[J].中国农村水利水电,2010,0(4):94-97. |
| |
| 作者姓名： | 叶敏敏 李艳玲 莫政宇 杨兴国 |
| |
| 作者单位： | 四川大学水利水电工程学院,成都,610065 |
| |
| 摘 要： | 大型地下洞室群的施工通风问题是保证安全、加快施工进度的关键。传统的施工通风设计无法掌控真实通风效果,导致资源浪费。基于流体力学理论的地下洞室群施工通风三维数值模拟,能定量分析大型洞室、关键节点或通风洞(井)等的通风效果,为通风方案的设计和优化提供依据。
|
| 关 键 词： | 地下洞室群 施工通风 流体力学 数值模拟 通风流场 |
| 收稿时间： | 2009-09-16 |
| 修稿时间： | 2009-11-03 |
3D Numerical Simulation on the Construction Ventilation of Large Underground Tunnel-chamber Groups |
| |
| YE Min-min
,
LI Yan-ling
,
MO Zheng-yu
,
YANG Xing-guo.3D Numerical Simulation on the Construction Ventilation of Large Underground Tunnel-chamber Groups[J].China Rural Water and Hydropower,2010,0(4):94-97. |
| |
| Authors: | YE Min-min LI Yan-ling MO Zheng-yu YANG Xing-guo |
| |
| Institution: | YE Min-min,LI Yan-ling,MO Zheng-yu,YANG Xing-guo(College of Hydraulic , Hydro-electric Engineering,Sichuan University,Chengdu 610065,Sichuan Province,China) |
| |
| Abstract: | The construction ventilation problem of large underground tunnel-chamber groups is the key to ensuring security and speeding up the construction progress.The traditional construction ventilation design can not control the real ventilation effect,resulting in the waste of resources.Based on fluid mechanical theories,3D numerical simulation on the construction ventilation of underground tunnel-chamber groups can quantitatively analyze the ventilation effect of large tunnel-chambers,key nodes or ventilation ho... |
| |
| Keywords: | underground tunnel-chamber group construction ventilation fluid mechanics numerical simulation ventilation flow field |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《中国农村水利水电》浏览原始摘要信息 |
| 点击此处可从《中国农村水利水电》下载免费的PDF全文 |
|
