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

2?????????????

3?????????

4????????

5????????

???6??????30?? (?? ???????????)????????30???,??,???????????????6???????30????,????????,?????5300???,??1000???????????,?????????????????“??????????”????????????????????

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

??,?????,???,????????????????????,??????????????????????????????,???70%??

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

???,?,???,??????????????,????????????7×24??????????????????????????,??????????“????????????????????????????????????????????????????”?????????????,????????????????,?????????????,?????????????????????“????”?(???)

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