????:1????????30??:????

2????????95?

3???????

4?????????

5???????2000

??????(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???,???

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