䱳δ ̷ 5Ϻ 16ϱ Թ Ѵٰ .
ֵ 뿡 2020 'Żġ'(LDWS) ȭ ֿ ·ᰡ ΰȴ.
LDWS Żϸ ǥáҸ ڿ ˷ ϴ ġ.
LDWS 1 ߽ 50, 2 ߽ 100, 3 ߽ 150 ·ᰡ ΰȴ.
δ 2016 8 ȭå 鼭 11 ʰ LDWS ǹȭߴ.
̵ 7 ΰӵο ̰ 10.95 5 ª LDWS ˷鼭 ִٴ ߰ å .
δ ̿ LDWS ' 11 ʰ ' ' 9 ̻ 20t ʰ ȭƯ' Ȯߴ.
δ ۳ LDWS 50 20 , 20 ϰ 10 ȸ δϵ ϰ ִ.
LDWS ۳ 7 4% 1 25%, 6 53% ϰ ִ.
ڴ " LDWS Ϸ ֵ ȫ ȭϰڴ" ߴ.