??????? ???????

??

????????1?????23? ?????????????????????:????? ????????????

?????? ??????????

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

????????????“???????”,??,??????????????????2003????????,???????????????????????(????“???????”),??????????????

“1998????????????,???????????,?????????,???????????,??????????????,?????????????????”???

1?????????????????20??????????????,?????????? ???? ???????

???,??????????“???????????????”????????“?????”,????????????,?,?????????????,??????????????????600??????????,???400????,??????????????70??????????????????????????????

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

??????????????,????,???????,???,??,??????,???????????????????????“??”?

??,?????????????????????2006?,???????????????????????,???????????????

???,?????????500????,???????????????“???????????,??????????????????,???????,???”??????????,??????????????,?????????????????????????,????????

????????20?,????????????????????????:“???20?????,????????,????”(?????)

????????:???

?????????

???????????? ????????????

????????