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

2?????

3?????VX

4???????

5????????

??11???????????????29????????????? (?????? ????)“????????????????????,??????????????????”?????????????????29?????????

????,??30?????????????????,??????30???,???,??????,????,??,??

???????????????????????????,30???????,????????17??????????,??????“????”??????????????????????????????,?????

?,2012???,????????????300??????(??????),???????2015?????,????????????????????????????4400??????????????????,?????????????

“???????????,???????????????????????????400????????????????,??????????????????????????2000???????????,??????”???

?????,?90%??,????????;????,??????10??????6?????????,?????????????????

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