????:1????????:???????

2???200????

3?????

4???????????

5?????????

????6?????????11? (? ??????)?6?11???,?,?????G318????S220????,G318?????????,????

318?????????????????????????

??????????????,?,6???10??11??,?????????????????????,?,??????

??,6??10???????????????????????????11?????????????,????III??????(?,???????????????);?????????????????????????????????????(?,???)?

6???????????????10???????????????16????????40?,???G318?????S220?,??????????????,S220???????????K615+000-K620+800??????????????????,??,???????????????10000???

??????????????????????????????,318??????????,???2????,?????????????????????,????,???????????,?,?,?????????????6?????????10????????21???????????????????

?,?,?????2??,?4?????,?????15????????,?????

?,?6??11?12????????????,G318????????????????,???????????????????9000???????????,??5000??????,S220?????????????,???3?,????????????,??

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