??118?磨 ????17???л???2017???δ???????51?λ?????δ???85%??ο???????????????????ж??????

?????о??

???2016???2017????Σ??????ó361?????200???????????200??????????????????

??????豸??3D?豸??CT??豸???绢?

?????о?????100?????????????????????????????

????????ж?ι??????????и3????

???????

?????????2015????????????ο???賿???800з???????????

??????????γ??????????ο??С???

??????????????????С??????з??ι????16?ε???С?и?ε150??

???????????衢????ε????????????????

?????????ж??????

?

????2014???52%2015??65%??76%??????80%?????????????

μ?????????2018???????????????????

赱?????51???????????λ????????????????

?δ?????????á?23????5.1??п??????

???棬????????????????????棬?????档750??档?1500?750??????δ???85%?

?й