???2??2? ???2????????:?,??????????2?????4??7??(??????????)
???:???????????????
????:2016?????????????
??:??????????????????
????????3.3???????12??
??????????:???????????
F1?????:??????????????
????????????????
?????????????
????:2016?????????????
????:2016?????????????
23????????? ???????
???“??”??,???????????
??????????????????????
???:??????????????????
?????????:4???????????
????PPP?????????:????????
?????????????????“????”
?????????????????????
??3??????????;??????
????????????100???
?????«??????»???????
??????????!PK???8000???
??????34?????????????
??:??3??????????8%?????
??3??????????;??????
????????????????24657?