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

??????????????2??5??? (??? ????)???2?????????????5???????????????????,????(1??28???????2?4?),?????????????(????)?????????????,?????????????

????????????????????????,????????????????????????????,??????????,????4000????????????????,????28???????????????????

??,?????????????????????,?????10.4???????,??1??????????????????????????????

???????????????????,??????????????????,???????????(?????????)??????????????47?????????????2.7???,???????????110%?????,????97%,???,???????????????????????

?,?????????????,??????????????????????,????????7.5??,????????13.3%??36?????5.85????????,???????583????????(????) ????????????????????????:???????????????????????