?? ???????????40???????
????:1????????????:??????
2?????????????
3?100??????
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??(?) ????:????????????