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

2??????????

3????????????

4?????????150

5???????

????????????????:???2030???????? ?????

?????:????????:?2030??????? ?:???

6?12????????,???60???

????????,???????5???????,?????????2000????????????????????,????????2030????????,?????????????????,????????,????????????????????

??????????

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

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