????:1?500?3???????:??????????

2?????????

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

4??????????????

5??????????

????????????????????12?????19???????????? (? ???)???????????19??,???????????12?????????????18????????????????,?????????100????????,???????????????70???????????

2023????10?????????????????????????????????????,??????????????5???????,????????,??????

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

?100???????????????,????????????????????????????,?????17????????,??????????1000??????????????,??????????51????,??140????????????????500kV(?????)?????,?????

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

?,??????????????????40?,?????????????????????????????????????????30???,??????????????????1.5????????,???????,????,?????(??????????) ???????????:????