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96968

水務詞典

發布時間:2010-06-01 00:00:00

水務詞典

 

水資源:指在自然界以固體、液體和氣體三種聚集狀態存在的,可共利用水的總稱。包括經人類控制并直接可供灌溉、發電、給水、航運、養殖等用途的地表水和地下水,以及江河、湖泊、泉、潮汐、港灣和養殖水域等。

原水:指水源地取來的原料水。

水源:指供水工程所取來的原水體。

地面水:流過或靜止在陸地表面的水。

地下水:指存儲在地面以下飽和巖土空隙、裂隙及溶洞中的水。

 

 

 

 

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