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

2???????????

3??????

4??????

5?????

???????????????????,????????(?????????)??????,???????????????????????,1????20???????????????????????0?????-2???????????????8?????????24???????????,?2009.2??????2541.4???

??

1??????????15?????????????,?????????«??????????????????(????)??????????»,?????????????????????,???????????????????????,??????????,?????????,???????????,???????1????????????????20????????28??,??

?????????

?????????????,?????????6000??????,?626.84????????????,??????????????????????205.8????????????????????????,??????,???????????????????????????,????????????????74%?65%,????30%????????34%?

???????????,2000????2000-4000???4000-6000?10%?52%?108%?

??

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

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