喀什经开区城东大道北延跨河桥梁项目防洪评价

Flood control evaluation of the north extension cross river bridge project on Chengdong Avenue in Kashgar Economic Development Zone

以喀什经济开发区城东大道北延项目中恰克玛克河跨越段为例,在100年一遇洪水情况下,从壅水、冲刷、河势稳定和淤积等计算结果分析,评价跨恰克玛克河桥梁的行洪安全,为工程建设提供基础数据支撑。

This article takes the Chakemak River crossing section of the"North Extension of Chengdong Avenue in Kashgar Economic Development Zone"project as an example.Under the premise of the 100 year flood standard,the calculation results of backwater,erosion,river stability,and sedimentation are analyzed to evaluate the flood safety of the bridge crossing the Chakemak River,providing basic data support for the construction of the project.