题名: | Taking the rains |
正文语种: | eng |
摘要: | Highway gullies comprise a gully pot sitting under a grate with a sump to collect sediment and an outflow pipe. As former Department for Transport director general Steve Gooding observes [Viewpoint - p12], they are crucial pieces of highway infrastructure |
出版年: | 2024 |
期刊名称: | Highways |
卷: | 93 |
期: | 1 |
页码: | 29-30 |