????:1??????:??800??????????

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?????????????,????????

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