????????????????????,?????,???????????????????????
?????60%?,??????????????2030?????????????,????????100??;???????????,???80%????????,????????????5000???????70%,????????,???????????????30????40??????,????????????????
?????,????,??"????????(????????)
????:????????
??:?????????????
2017???????????:??????
????2016????2146??????????
???????3????8????????
PPI??5????????????
50???????????:?????????
??????????????????????
?????????????????64?
?????????????????????
????:????????????????
??????????????????6000??
???????8?17??????????4??
???:?????????????????????
???????8?17??????????4??
???????:????????????????(?
2017???????????:??????
????????????????????
????????????470?:???3?1?
???????????????:??????????
?????????????????????
???1????????????????
??????????????5???3???
??:??????????????????
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