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

2??????zj

3?????????

4????????

5??????

?,????????12?2?????????,???????????,??????????????????????,???????????4300?????4830?????,?????

?,?????????,?????????????,???60?160????????????8??????????????86?,????3560?;??,???????????4???16??,??????????10???????????,???740???????????????,2024?????????4??13?????,?250??390??????,??300???1300?,?????1500??,???108???????34.6???????,???????????????????????????????????????????????????

??????????,??,??2??????18???????????????,????????2000??????2500???????,????????????????1060????

???????????????,???????????????30%???????????50%,????????20%???40%,???????,??“???????”?

(???????????? ??????????????????)

?:????