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

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

3???????

4?????

5?????????

?6?????????????????28???? (????????)????28????????????,???5????24.36???,?????14.16?,??58.13%,??,?“???”??????????

?28???,??????????? ???????????????? ????????

??,?????????????????????,2009????,?1039.67???????????????????????????793.67???,?????????????????156.46??????,???????19.71%?

??900????????????????????,???????????????,??“???????????????”?????????,??????????????????????????,???????????????????,??????????200???????????,??180?????,??????470????????????????(???????????????,??????????),??????20?????????

??,???,??????????4‰-6‰??,????????????????????????????????921????????,??4000????;??,??????????????????,??10????????????????,??3????????;??,??????“?????????”?????????,??12??,???????6??,?????????????;??,????,????????,?????1.8??2????????????,???

???????????????????????????????????(?????),??????800???????????????????,???“???34”????302.6?,“?????60”??????3.3‰?????????511.9???????,????,????,????????????????????????????3.5??;??,??????????????????????,????????????????????(???????????)55???(?)

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