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

2????????

3?????????

4????????????

5???????????

????(10??????????????????)?,?291????,??“???????”???,?12??“?”???,???????????,“????”????????12??,??“????”????????????????,????

?????????????“??????”“??”,??????????????????:

????????37000???,???30??,?????13????;

????6????????????,???????????????5600???;

???100???????,????30????????,??15???;

??????15????;

50?????2100????700??,????????????60????????8500??,??99.8%;

?4???????,????50%;

????17????,?????1300???????????????,??????????,???;

??????12??????????2570????????,??????????2500????,?2300?????????,???????1500??????????

????????????11-1???,??324??????,???????

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