基于InfoWorks ICM软件的新堆场形式集装箱港区排水模型测试
Drainage model testing of container port area with new-type yard based on InfoWorks ICM software
何卓义 1李彬 1刘毅 1钟良生 1彭达龙1
作者信息
- 1. 中交第四航务工程勘察设计院有限公司,广东 广州 510290
- 折叠
摘要
为进一步分析论证港区的排涝能力,以广州某大型集装箱港区为例,采用InfoWorks ICM软件构建港区排水模型,通过模拟不同重现期的降雨过程,分析不同堆场形式下港区溢流节点数、出现最深积水时间、最大积水深度等指标,论证普通集装箱堆场与新型下凹式集装箱堆场的抗洪涝风险能力.结果表明,采用新型下凹式集装箱堆场后,港区的抗洪涝风险能力明显提高,下凹式堆场表现出明显的调蓄作用.
Abstract
To further analyze and demonstrate the drainage capacity of a harbor,taking a large container port in Guangzhou as an example,we build a drainage model based on InfoWorks ICM software of the harbor.To demonstrate the flood control capacity of the common container yard and the new-type concave storage yard,we analyze indicators by simulating the rainfall process with different recurrence interval,such as the number of overflow nodes between different storage yard types,the time when the deepest seeper appeared and the maximum seeper depth.The results show that the flood control capacity of the harbor is obviously improved after the adoption of the new-type concave storage yard,and the concave storage yard shows obvious storage function.
关键词
InfoWorks/ICM/下凹式堆场/排水模型/雨水系统/海绵港口Key words
InfoWorks ICM/concave storage yard/drainage model/stormwater system/sponge port引用本文复制引用
出版年
2024
NETL
NSTL
万方数据