????????:????????4.2?? ???????

????????????2?????????????????????14???? (?? ????????????????????????)?????????????14???“??????”?????????????,???????????2015???????????????3000?????????????????4.2????????????????????,???????????????????????????????????

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

????????????,??,?????????????,??????2015?????3000???????????4.2??,????????????????,??99.6%?????????,?????

????????????,????????????“?????????”,???????????????????????????????????,???“????????????????”????6??????????10?????,????????????98%????????????????????,?????????,????,???????????????????“?????????”?

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