?? ??? ??? ??????? ????.

?????? ??? ?? 49.08km2? ??????? ???? 2017??? 1?6012? ?? ?? ????????? ??? ???? ??? ????? ??? 25? ???.

??????? ??? ??? 7.4%? ????, ???(6.19km2) ???(12.49km2) ???(30.40km2) ? 3? ???? ?? ????.

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

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

???? ?? ??????? ?? ??? ?? ???? ‘??? ???’ ‘?? ????·????’ ‘?? ???? ???? ????·????’ ? ??? ?????? ????.

??? ?? ??? ?? ??～?? ? ?? ? 5? ?? ????? ??? ????.

??? ?? aryssong@donga.com