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

2??????????

3?????????

4?????95????

5???????

???(????):?????(2???????????14?)????,???????????1????????????,??,?????

?????,1?????????,???M2?????????318.52????,??????????????????????7%,?????????;1?????????,?7.06??,???????????????????????????5.13?????????

???????,???????????????????????????12.7%???11.4%,??????????????????????“?”“????”?,???????????????

1??,??3.4%,?0.4???????????,?????????????,??,????? ????:?????