impede drainage 中文意思是什麼
impede drainage
解釋
不良排水-
Kcrc has explained in advance to the drainage services department that west rail s construction activities do not impede drainage channels nor cause blockage such as to cause flooding
九鐵一直與渠務署保持緊密聯系,並清楚解釋西鐵的建造工程不會因阻塞現有排水系統而導致水浸。 -
Kcrc is able to closely monitor the weather patterns by the use of real time data as well as satellite imagery from the hong kong observatory. early warning is passed to contractors in advance of bad weather conditions, as part of the preventive measures to ensure that works in progress do not impede drainage paths
九鐵亦有透過使用天文臺的即時資料及衛星氣象圖,密切留意天氣變化,當預期天氣轉壞,便會向承建商事先發出警報,以便能採取適當的預防措施,確保任何工程不會影響排水系統。
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