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| Ưġ |
ȯ ϰ ϱ 2000 ų ǽϰ , ȯýۿ ͺ̽ ȴ.
40 , δ (, , ǥ), (Ѹ, Ѱ, ), (ȴ, ͵, ), Ϻ(ֿ, ֵ, õ) 2ȸ(4, 7)ǽѴ.
̿³(pH), 꼺(NO3-N) 6 (EC), (T-N) Ÿ 8 ִ.
ֿ ǥ Ǵ 꼺 3.7~5.4/L ġ 20/L 19~27% ƴ. , 뷮 , ۹ ֻ 꼺 5.2~8.2/L ġ Ͽ, ٸ 1.9~4.4/Lٴ Ҵ.
pH 7.6~7.8 6.0~8.5 ְ ȭ , ߱ݼ ī(Cd), (As), (Pb) Է Ѱ Ͽ.
, ̰ ϼ ߽ ֺ 뷮 ϰ ִ١ ȭ ľ åڷ Ȱ ȹ̶ ߴ.
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2025.11.21() 23:36













