摘要
介绍了峰峰矿区九山沟河上金碧苑桥工程概况,对设计断面进行了50年一遇的设计洪水位的推求。分析了九山沟河设计洪水对建设项目的影响,同时也从金碧苑桥的行洪安全、施工等方面对九山沟河的防洪影响进行了评价分析。
In this paper,we introduce the construction of Jinbiyuan Bridge on the Jiushangou River in Fengfeng mining area,and calculate the section meet the requirements of 50 years designed flood level.We also analysis the influence on the construction by designed flood level,and assess the flood prevention of Jiushangou river from the flood safety and construction of Jinbiyuan bridge.
出处
《水利科技与经济》
2011年第12期63-65,共3页
Water Conservancy Science and Technology and Economy
关键词
洪水计算
防洪
影响评价
flood calculations
flood control
impact assessment
