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

2015??????,???????????????????,??????????????????,????????????,?????????????

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

????,???????“?????”“???????????”,???2020?,????????????????

2015??????,??????????????????????????????,???????????,???????????????

???????,??????????????144??,????14???,???????????900??????,??????????,???????????450?,?????????????????86%?

????????????????????,??6000????,????????????,?????????,??????????

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

??????????“????????”,4??,??????????183??,???????2400????????????,?????????,??????1140???

2018?,?????200?????????????????????????

??,?????????820.2????????,?????????????????????????

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

2019?????,????????142.85??,????19.64%???27????????25.41???,????23.9%?

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

????:27???????? ?????«19?»
????:????????? ??????????
????:????????????? ?????“???”??
????:??????????1456??? ???????????
????:????? «????»????
????:????????? ???!????????
????:????????????? ????????????????
????:??????? ???????????