????:1???????:??????

2?????????

3??????????????

4???sn??

5?????????

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

??????????????2???????????????7???? ?:????????????????,??????????????

????? ?????

???2??????????????????7?????????????,?????

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

????

??,“????????”??????,??,???

2016???????????,?,“????”?2023???????????????,?????????????????????????,“?????????????”?

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

“??????”,????????????????240????,?????????,????????????,???50????,??“????????”?

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

???????????,?????2030????1.5?????“????????”,????????????

2025???????1?????????????????8???????,????????????,?????????,2025??????????30???? ???????????????????????? ???????????

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

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

??????????,????????,??

???????????,?????2014??????,??????????43???????10??2017??????,?????????,???????????????,???????“?????????????”?

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

??????,????????????????,????

????????????7??,????,????????????,????????????????????,???

??????,?????????“????”????????????????,???“?”???????????????,??????“????????”??????????????????????????????????????????,“???????”,??????,????????(??????)

?????:????????????