????: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??????(??) ???????????:??????