2?3????????1640??? ???????????

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

?????????????????2?????3? ??,2??????????3???,?????????,????????????1640??,?????2132????????????2??2??,?1460.6????????,??????

????????????,??,????????????12306?????,?????????????????????????????????????????????????????????????????????????????????????????;???????????????????????????????????????????????????????????????????????????;?????????????????????????????????????????????????????????????????????????

??,2??3?6??,??????????????????,????????????????,??;????????????????????????,????????????????????????????,????????????,???,?????????????????????????????????????

????,?????,??,?????,???????????????????????????????138?,????????????232?????????????????????26????????187??????????,?????????81????????130?;?????,????????????????????????????????284??????;????????????,??;??????????????????,????????;??,???????

????,??52?????????????????26??????????????????????????????????????????307???????,??133??????????????,??,??????,??,?????????????????570????????113??????;???????????????? “???????”??????????????,??

????????????????189?,??????46???????????????????????,??3??????????,?????????????35?????????,??????????????????????????????33????????

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