???????????????????2000?

????:????92?95?98?:???????????

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

?????

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

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