????:1?????????:?????100???????

2???????

3??????????

4????????

5??????????

????6?29????(??????????????? ???)???????????29????,28??7?????29????7???????????,????224.6???????,??????????

??????????????,?24??????????????????,??266????,??90.2%???,???????125.5224.6?,??????????????145.6189.9?????????????????,???140.9222.8?????????????

6??28???,????????? ? ??????

????,???,????????29??????9?10?????????,????26.58?????????,???????????????1.58?????,??????????30????27.01??

??????????????????,????,??????????????????????(????????2?)??,?,???6??29??????????????????

??28??,???,??,???“????????????,??????”???????

6??28???????????,??? ? ??????????

????,?????????,???????????,?1800????500?,?????9200????????,??,???,?????????????

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

??:????