????????????? ????????·? ????????·???

???????????????????

????????????483????2014??9??11??????10???????????????????????弶???????????90???????????????????????????!??????????δ?????????????????????????????о?????????????????????????

???????????

??????????弶????

??????????????????483??

??????????

1??9??11??????10??????????·?????483????483???????????90?????50??????????????????????90??????佱??!

2????90?????????????????(?50??)??

????????????

??1???????×1000??90???????×3

??2???????×800??90???????×3

??3???????×500??90???????×2

??4-10???????×300??90???????×2

??11-20???????×200??90???????×1

??21-50???????×100??90???????×1

???????????????????

??????????????????483??

?????????9??11??????????——9??17???????

??????????

1??????????????????????????????????а?????????Σ??????50????????y?????

2??????????9??17????o?72С???????

????????????

??1???????×1000??90???????×3 ?????????*5

??2???????×800??90???????×3 ?????????*3

??3???????×500??90???????×2 ?????????*2

??4-10???????×300??90???????×2 ?????????*1

??11-20???????×200??90???????×1

??21-50???????×100??90???????×1