[??]23? ?? ?? ???? ??…??? ???? ‘??’

???? 23?? ??? ??? ??? ????? ? ?? ?? ?? ??? ?????.

???? ??(23?) ?? ?????? ???? ???? ????? ???? ????? ??? ???? ???? ??? ?? ??? ?? ??? ???? 22? ????.

??, ???? ???? ? 0??? ?? 6???, ???? ??, ?? ????? ?? 9? ??? ? ?? ?? ?? ?? ???.

???? ??? ?? ???? Δ??????, ???? 3~8㎝ Δ?????? 1~5㎝ ???. ?? ???? Δ????, ??, ?? ????, ??5?, ???, ?? 5㎜ ??? ?? ??.

?? ????? –4~6?(?? –8~2?), ? ???? 4~13?(?? 3~11?)? ???? ???? 4? ?? ???, ??? ?????.

??? ?? ????? Δ?? 2? Δ?? 2? Δ?? -1? Δ?? 4? Δ?? 2? Δ?? -1? Δ?? 6? Δ?? 1? Δ?? 0? Δ?? 8?, ? ????? Δ?? 6? Δ?? 5? Δ?? 6? Δ?? 10? Δ?? 8? Δ?? 10? Δ?? 13? Δ?? 9? Δ?? 10? Δ?? 13?? ????.

???? ?? ???. ???????? ???? ??? ????? ?? ????? ??? ??? ??? ??? ?? ???? ???, ?? ??, ???, ???, ???? ???? ????? ‘??’, ? ?? ??? ‘??’??? ????.

??? ??? ?? ????? 0.5~1m, ?? ????? 0.5~1.5m, ?? ????? 0.5~2m, ??? ?? ????? ?? 2m, ?? ????? ?? 3m? ???.

??? ???? “?? ??? ?? ???? ?? ?? ??? ?? ???? ?? ??? ?? ?? ??? ???? ?? ???? ??? ??? ????, ????? ??? ???? ???”? ????.

??? 23? ??? ?? ??.

-??·??: -1~6?, ?????? 70%
-??5?: 3~5?, ?????? 60%
-????: -2~7?, ?????? 60%
-????: -2~10?, ?????? 20%
-????: -2~7?, ?????? 60%
-????: -2~7?, ?????? 70%
-????: -5~11?, ?????? 30%
-????: -4~13?, ?????? 30%
-??·??: 6~11?, ?????? 80%
-????: -4~8?, ?????? 60%
-????: -2~11?, ?????? 20%