金门岛上污染源对沿岸水质之影响

Influences of land effuent from Jinmen Island on coastal waters

1992年9月至1993年5月之间，每月于金门岛附近海域进行之水文及水质探测结果显示，浯江溪流域之污染量最大，但入海口的水质却非最差，可能是入海口处之红树林净化了水质。东林及酒厂两站，分别含有最高之氮及磷，其中东林的氮污染可能来自九龙江，而酒厂的磷污染则由金门本岛而来。

Hydrology and water chemistry were surveyed monthly in the coastal area surroundingthe Jinmen(i. e. Kingmen)Island during Sept. 1992 and May 1993. The low salinity wasperhaps caused mainly by the Jiulong River outflow. The Wujiang(i. e. Wu-chiang) Streamsupplied the most pollutants but the water quality at the estuary was not the worst,probablydue to the nutrient uptake by the mangroves. The highest concentration of nitrogen wasfound at the Donglin (i. e. Tung-ling) station and the highest phosphorus at the Brewery sta-tion. The high nitrogen at Donglin might be supplied by Jiulong River,and the phosphorus atBrewery by the terrigenous inputs from Jinmen Island.