摘要
通过数学模型的建立,模拟了在不同的引水引沙条件下,长距离引水隧洞内泥沙随时间淤积情况。不同方案下,隧洞内泥沙淤积量和冲淤平衡时间有显著的差别。
Through establishing mathematical model,the situations of sediment deposition change with time in the long distance hydraulic tunnel were simulated under different water diversion condition.Under different schemes,the results sedimentation and the balance of erosion and deposition in the tunnel showed significant differences.
出处
《山西水利科技》
2017年第4期10-12,15,共4页
Shanxi Hydrotechnics
关键词
长距离隧洞
数值模拟
泥沙淤积
long distance hydraulic tunnel
numerical simulation
sediment deposition
