????,??9??28??,????????????????,???“1??”??????????????????????

???????????????164??,?????????,??????4????,???120????, ????

?,??????????????????PPP???????????,????????,??????????????????????,??,????????????105??,??30????????????

???,?????????????????,??????????????,???????????;??“??”???,?????????????“??+?????????+???”????????????????????,????????????????????,???????,????????????85%????“????”?

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

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

??“???????????”????

?? ??? ??“1??????????”??????

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

2?????????

3?????

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

5???????

????,??9??28??,????????????????,???“1??”??????????????????????

???????????????164??,?????????,??????4????,???120????, ????

?,??????????????????PPP???????????,????????,??????????????????????,??,????????????105??,??30????????????

???,?????????????????,??????????????,???????????;??“??”???,?????????????“??+?????????+???”????????????????????,????????????????????,???????,????????????85%????“????”?

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

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