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

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

3???????

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

5??????????

???????????????11?23?(????? ?? ?)23??????5???????????,??,???????????????40?“???????????”??????601???????????,?40??

????,??????????????????40??,??????????????????2021????????6??????????3???????????????????,??????????????,40??,????????????,?????????????????,????????????

?,“?”?,?360???,???65?????????????,??399794??????????????????????????????390527??,??22.98??????

23???????????,???????????“????????????+????????????”??????????“?”?????,?????VHF???????????????,???,???????????????,????????????????????????,??,???????????????VTS?AIS?CCTV?????(?????) ????:???????????