排水

排水(英文:Drainage)是指在一個區域中將地表水(地表逕流)或地下水任其自然或以人為方式排除,人為排水為施作排水系統,如排水溝、涵管、下水道等排水設施,目的是攔截逕流,並加以誘導排除,以避免逕流損毀農地、房舍及公共設備,並防止沖蝕。 --來自 維基百科


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2015/07/18 | Sid Weng

Radioactive Rainwater is Drained from Fukushima Nuclear Power Station

With west Japan falling into chaos, the Tokyo Electric Power Company (TEPCO) says the continuous days of heavy rain has led to the Fukushima Daiichi Nuclear Power Station emptying sewage with excessive radioactive substance into the sea.