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

2???????

3????????

4???????

5?????????

?9?????????????6?? ?,?????9??6??6???

??11?“????????????????”(????)????????????(6??????????)??????5????205?,?????????????????????????19.2???????????112.7???,???17???????????????(68???????/???),?905?,????300-350??,?120????,?????????60?????

?,“?”?10-15??,???,???????(?????,17?????????17???????????????,60-65?????/???????????),??,???????,?7???(????????,13-14?,40-45??????????????????????/??????????????????),??

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

??????:9??????6?????08???????????7?08?,???????????????????????????6-8????,?????????????????????????????9-12??,“??????????”???????13-17????????

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

??:9??6?08?7????08??,????,??,????(250~500???)?

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