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

2???????

3?????????????

4???kb???

5??????

??????????????2???3????????(?????????????????)??????,????????“????????????????????”??????????????????,??????????……??,???????????????,????????“???????????”???????????????????,?????????,???????????

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

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

??????????????59??????????,?????????????????30???

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

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

“???????????”????????????????1988??????????,??????????????????

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

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

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

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

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

???????,????????,?????,????,“?????????????????,???????????????????????????????????6500???????????,??????????????????????,?????????????”?

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

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

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

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

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

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

??????,??????,???????350????????????

??????????????????????????,???????????,????????????????,??100???????????,????????????,?????????????????????,????????????????????

?????,?????“?????”?

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

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

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

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