????:1??????????:????vx

2??????????????

3??????????

4?????

5??????????

?9??????6?? (????)????????“3815”???????????5???????,?,????“???+??+??+??+???”???????,?,???????????

???????????????????9??????????5????????????,????????“3815”????? ????????????

2023????2??,«???????“3815”? ??»????,???,???????????????

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

??,???????,??????“???”“?????????????????????????”?????,?????????????????16??????????????(??????????)?????129??(????????)???,1.5?????????????,??2.9?,?????

??????????,??????????“?”3000????????,???????????????2600????????,?85%?“??,?????????(??????)????????(?????????????????????????????)?,??????,??????‘????????’????????”??(?)

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