??????20??????50????????300????
??15A????????????3500????????960?
??
???????????a??????
?5A?900????5?1605???3????650???
???????580??300????֧ڧ????????????1080?
????????????MPA?????????????????
???2014????2013?????????13A?4200??????????2000????????????
???50??????1620.73??68.48%
??
???????????
?2014???????50%???2014?2016????3448.5?2698.64?2273.5?
???????????????????????????
2013???2013????????10%2012?٧???????????ئ??????????
????a???????????MPA??
???????MPA???????????????????????????????MPA??
MPA????????????????????????????˧?????
? ???
??