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

2????????

3??????200??500

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

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

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

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

????

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

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

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