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

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

??10????????12?? (?????? ?????????????????)?????????“??”,??????????????????????????????12???????????,??,?270???

?,???????????,??????????????“???????????????????”,???1999????

???????????????(?????????)??????? ?????

??,????????????????????????????“???????”,?7000????????????,?????????“????????????????????”,????,??????,????

?????,??“??”,????????????????75?????????????4500???,????????????????????????11?(??),???????????????85%,???????,???????????????????????

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

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

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