????????????????????

????:?????:???????????

???????1???6???????????? ????????????,????,??????????????

?

??,???????,?,1966??7??,??????????????,??1986?????7???,1986?????6?????

1986??????7?1987?10?????????,?;

1987??10?1998???6?????????????????????,???????????,??????????;

1998??6???????????2005?9??????????,?,?,????;

2005?9??????2013?12?,????????????????????????????????,???;

2013??12??2018??11?,?????????????????;

2018?11?????,???????????,?????????? ????:??