> ǰ
|
 |
, κ, ȭǰؾ, ?
|
|
|
|
ؾ Ȱ 뱤 'ѽ'
|
|
|
|
|
|
|
۸ ڣ
Ʈ ǰ, ǰ ٸ ִ. ǰ ܿ ؾ ǰ. 200mƷ ٴ幰 Ҵٴ ô Һڵ Һ屸 ڱؽŰ ϴ.
¾ ؾ ǰ . IJ .
'' ؾ
ؾ ¾籤 ʴ 200m Ʒ ϰ ؾ ʼ 翰 ſ dz ƴ϶ ̳ û ؾڿ ˷ ִ.
ؼɿ 1~2, ö 4~5 ڶѴ. Ϲ ö ؼ ǥ 15~20 ϸ ¼, û, ο缺, ̳ Ƭ, (ȿ) ִٴ .
̷ ؾ Ư¡ ݱ ڿ ̿ߴ ϵ ڿ ǰȭ ִٴ ŷ̴.
ѷ ̿ϰ Ѵ. 밳, ð ϰ ϴµ Ժ κ ð ̴. 浿 ؾ 缱 " ؾ ¼ ̿ ʿ ִ" ߴ.
۹ ִ.
߰ ¿ ̳ ʴ ¿ ʿϰ ũ⸸ ũ 찡 ϴ. ̷ ؾ (ұݱ) ̿ ָ ۹ Ʈ Ƽ ʿ ִ .
ݴ ؾ ̳ ִ ۿ äҿ ϰ Ѵ. 丶 ؾ µ ָ 絵 λ£ ϸ Ѵ.
ķڿ Ȱ뵵 ϴ. 꿰, ⿰ ִ ؾ Ĺöũ, ڶ ϴ Ư ־ , ٽø Ŀ ϸ ؾ ǥ µ ´ Ĺ Ű ٴٽ ̷ ִ. ̷ ٴٽ ټ ϴ ڿ ٰ DZ Ѵ.
鿡 ڿȰ̶ ǹ̰ ִ. ѱؾ翬 ڻ "1 µ ù濡 ̿ϸ ȿ ְ ҿ ´ Բ ȿ ִ" ߴ.
ִ ؾ Ϲ ؼ 1/3 û Ư ־ ױۿ ʿ Կ, , Ǿǰ ǰ , θ ̰ ִ.
߿ ִ ǰδ , ַ, ұ, κ, , , Կ, ȭǰ, Ǿǰ ִ.
Ư ȭǰ м 80% . ؾ 㰡ü ͺ ڴ "ؾ ̳ üװ 뷱 ̷ Ǻμ ǰ ְ ҵȿ ־ ɼ ȭǰ θ ִ" ߴ.
̳ ϴ ߿ ؾ Ż ġ鼭 ̸ ȹ ̳ Է ִ.
Į, Į, ̺, ̾Ʈ Ư¡ ǰ ð ϴ.
Ư Դ¹ Է ؾ Į 13.0~25.0mg/l, ׳ 22.0~30mg/l, Į 5.0~10.0mg/l, Ʈ 6.0~12.0mg/l̸ Ϲ Į 2.2~3.6mg/l, ׳ 1.0~2.8mg/l, Į 1.5~3.4mg/l, Ʈ 4.0~7.2mg/l Ÿ.
뱤 ȿɡ ѽ
ؾ ̷ ̷鼭 о߿ ǰ ǻ ٶ Ÿ Һڸ Ȥϴ ε Ϻ ̰ ִ ̴.
ؾ Һڰ ϴٴ ߴ.
켱 ̳ ־ ڶѴٴ A 0.001875g Ұϰ B 9% ̸ ؾ .
κ 0.5%, Ϻ ǰ ̺ٵ ̹ѵ ؾ ǥøũ ־ ȫ ϰ ־. ̴ ǰӸ ƴ϶ ȭǰ, ǰ 쵵 .
ؾ ÷ǰ ѷ 糪 , Է ϴ Һڵ ȥ Ʈ ٺϴٴ° Һ ü Ҹ̴.
̱ ؾ Կ ߺϰ Ư ΰ ̿ Һڷ Ͽ ְ ִ.
ο ǰ ŷڵ ڴ 뱤 õ.
ؾ ڴ " ؾ ǰ ǰ ϴ ܵ ƴϱ ؾ ǰ ǽ " "ü ñ ִ" ߴ.
̾ ڴ " ؾ ʾҴµ ߴ ȴ" ǻ ü Ȳ.
Ӹ ƴ϶ ؾ ǰ ü ȿ ٰ ٰ ߴ.
20~30 ؾ ǰ Ϻ 鵵 㸦 踸 ü ӻ .
ȯڿ , ǰ ϱ 100% ȿ ִ ƴ϶ .
ȯ Ư Ŀ ٸ ؾ ȿϴٰ ٴ ش.
ȯ,
ؾ ܰ å Ʋ Ƴ ´. ̿ ؾο ʱ ȭ ܰ迡 , ߺ ϰ ϱ 2013 5 ⺻ȹ .
켱 ؾ ؾȯ ϱ 1 ؿ 1 ִ 2000 20mƷ ϴ 1 1 Ѵٰ ǥߴ.
δ 4ȸ ؿ ˻縦 ǽϰ ڴ ؾ 4ȸ ˻ؾ ϸ ؿ ȯ ǽؾ Ѵ.
ȯ ǽ üȭ ٴ . ⿵翰 Ϲ ǥ ٸ ؾȰ ֺ ġ 忡 ĥ ְ ȯ .
ؾ ֺ ǥ µ °質 忡 ġ ؼ ǰ к ̱ Ȯ ȯ ϴ.
ؾ , 繰 ִ ƴϰ ٴ幰 ̿ϴ ΰ ٺô.
(bgk11@mdtoday.co.kr)
<ǰ ̴ ѹα ǥ Ƿ, ǰ Ź , >
|
|
|
|