????????????????????8??14???????? (??? ???????????? ???)?,??,?,??,???

“??????,?????????????1000???????????1500??,???????????????????20???”???????????????????,?????6?????,?????

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

????,?????????“??”???????????,???????“????????????????”??????????????“??????????????????????????,??????????????,?????????????????????????????????????????????????????????????????,??????????????????????,??????,?????”?????????????????

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

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

“???????????????????,????”?,??,????????????,???????????30???,??????????????

??“????????????????,????,?????????????????3???”?????

????????????,????????“3+N”???????????,????????,???????????????????????????????????????,?????????????????(???????)

?????:??? “??????”????

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

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

2???????

3???????????

4???????

5???????????

????????????????????8??14???????? (??? ???????????? ???)?,??,?,??,???

“??????,?????????????1000???????????1500??,???????????????????20???”???????????????????,?????6?????,?????

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

????,?????????“??”???????????,???????“????????????????”??????????????“??????????????????????????,??????????????,?????????????????????????????????????????????????????????????????,??????????????????????,??????,?????”?????????????????

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

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

“???????????????????,????”?,??,????????????,???????????30???,??????????????

??“????????????????,????,?????????????????3???”?????

????????????,????????“3+N”???????????,????????,???????????????????????????????????????,?????????????????(???????)

?????:???