????,????????????????????????(??????)???,????????,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%?

???

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

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

??

??:???????????,??????????,??????????????