水務署新法更換海底食水管: 由銀礦灣濾水廠供水到坪洲和喜靈洲的海底水管使用近50年,出現老化。水務署正進行更換工程,採用「水平定向鑽挖法」建造管道,減少對船隻和環境的影響,也能提高水管的耐用性。… http://dlvr.it/9JzgCf #新聞網
2:30 AM - 9 Apr 2015
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