????:1??????????:???????

2???????

3?????

4???????

5????????

?(??):???,???,??????????????,?????????????

??????????160????3.5???,?????????????????????13???44??????????????,???????3400???????,????“???”??“??????”??????????????,????????????????????????????

?????????????????,?????????????????????????????????????????,????????????12???,???????????????60??????????,???3???

??????????????????,??460????????????,???,????66.5%?????????,???????????,???,?????????“????”,?????20.56?????????????,“????????????????”?????????????“??”?????????,?????????,?????????????????????????

?????????????????,??16740????,??????6.3%? ???????:??????????????