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

????:???????95??98?:??????

??????????9?????????2??????? (??????????????)???“?????????????????????”???,????????????????????,????

???,??88????????????????63.8%?????????,???,??????????,????????“?????”?????

?????????????????,??????,???????????????20?????????,????500????????/?????????????????2000??/???????160????/?????7??????/?????????????????????????????,????3000?????????????

?????? ??

?,?????2817.6???????????,????????????????????????????±800????????????????????????????????750?????????,?????????????????,????,??

???????????,?29???????,???,?70%?????

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

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