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

2????????

3????????

4??????????

5???????

????6??21????(?????????????? ???)21?????????,??????????,????????,???????????,?????????????????????????????????????,?????????????????????,???5??????????????,???????????3200.7??????????????????,???????????79.6%,??????????????7.2%?????,??????1387.8??????,?29.2%?

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

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

???,?????????????“7×24????”??,??????????,????

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

“??10?????????????????,?????????,??,??????,?????”,??????????????,“?,????,???????????????‘????????+?????????????????’?,???????????????????????,???,???????????????‘???????????????????????’???????????????????????????”

???????????

???????,???“?????”???,?????????,??????????????????,?????,???????????????,?????????,???????“???+?”“???????????+???????????”??????????????????,????????????15???????,??“?”???????8000??????????,?????????,?????????200??????

???????,???????,??CT?,??,?????????????????,??????????????????CT????????????????15?,???????50???,????????????????,??42??,??8???????,???????????,???????“???????????????????”?????????????(???????????????)

?????:??