2002年港口下放地方，港口管理体制发生重大变化，港口安全管理出现缺位。

The management authority of all ports had transferred to local governments in 2002.

youdao

2002年港口下放地方，港口管理体制发生重大变化，港口安全管理出现缺位。

The management authority of all ports had transferred to local governments in 2002.

youdao