(???)?“?????”????

?????????????????????????????????1?????30????? (???)????????????????????……??????????????,?????????,???“??”??

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

“??,??????????????????????”?,??????????,?????20?????????????????,??,????,?????????????,??,?????,?????40??????????????,“?????‘????????’?”

20?50??,????????,????????????????????????????4000??1997????????,?????,??????

????????,???????????“??”???

1978???????,??????????????????,????,?????????????????????,?????????,2005???????????,????“?”,???????????????

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

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

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

1960????,????,??????????????,1986??????,???????,???????????,?????,“??,???????????,???????????????,???”

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