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

2?????v

3???????

4??????

5???????150???

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

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

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

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