??????·????
?????????????,?????????,???????????????????????????,??????????????,?????????????,??????????????——??????????????
?????,??????????????“????”,????????????????????????,?????????????????????????——????????????????(??“????”)?????????????
??“??” ???????
????????“??????????”,?1998????????????,???????????????????????????????????????,???“??????????”??????,???????“??”?
???,???????????????????,??????????????????“????????10%,?????????30%?”??????????,??????????????????????2000?,??????????1??“?????????????,?????????”?????
????2012?,??????????????,????????????????-40?,????????????“?????”???4????,2016???????2?????????,????????????????????“??,????500???,????470??????????,???10m?8m???,????400????????????”???????,“????????,??????????????,???????”
?????? ???????
??????????,??????“????”????????,?????????“?8m??????????,?????????0.2?,??????0.3??????????,?????1.2?????????????2-3???????”????????????,????????????????????,?????????,????,???????4????“??”,????????????????????,????????????????:“?????????????????????,??????????,????????????????,????????”
???????,8m?????????,?????230km,????200km;10m??,?????180km?“????????????20%?????,???15%~12%?”???????,“?????????????,???????”
“??????????????,????????????2????????,??????,??????????????????”???????
?????? ???????
??????,??????????????????“??”??????,??????????,???????????,?????????????????????????,????????????????,??????????????????,???????-30???,??????18?,??????85%??,????????,????????????,???????????????,????????????????,???????????????????????
???,????????????????????,??????????????????8?,?????????????8?,????“??”??????????????,??????????2???????????,30????????????,???24????,????????20????????????????????????,??????????“????”??,?????????????????????,???????????????????:“???????,?????????????????,???????????”
??,??????????2000?????????????????:“??????????????????,??????????????????,???????????”
