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Maintaining Nottingham's flood defence

机译:维护诺丁汉的防洪

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The Colwick Sluice in Nottingham is a key component of the flood defence apparatus designed to protect the city; one that the Environment Agency (EA) has been upgrading in order to improve the efficiency of essential maintenance work. As part of this project ECS Engineering Services has installed a new semi-automated stoplog deployment system that provides the EA with 'dry' access to the sluice gate mechanism, speeding up operations considerably. Originally built in 1955, the Colwick sluice consists of five sluice gates and forms a key control point for the water levels of the River Trent and is used by the EA to protect Nottingham against flooding. The last major work to be carried out at Colwick was in 1995, when the sluice gates were replaced and fresh concrete was laid in the base to alleviate river bed erosion on the downstream section of the river.
机译:诺丁汉的Colwick水闸是旨在保护城市的防洪设施的重要组成部分。环境署(EA)一直在升级,以提高基本维护工作的效率。作为该项目的一部分,ECS工程服务安装了新的半自动停机日志部署系统,该系统为EA提供了对闸门机制的“干式”访问权限,从而大大加快了运行速度。科尔威克水闸最初建于1955年,由五个水闸组成,是特伦特河水位的关键控制点,并且被EA用于保护诺丁汉免遭洪水侵袭。在Colwick进行的最后一项重大工作是在1995年,当时更换了闸门,并在基础中铺设了新鲜混凝土以减轻河道下游河床的侵蚀。

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    《WET News》 |2014年第10期|15-16|共2页
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  • 入库时间 2022-08-18 00:19:49

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