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

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

3?????

4??????

5?????500?

?????????10??28?????????????? ????????????????,??,???,???????????,????,21????“?????”?,????

?????

?“???”?(28?)??5?,??,“??”?????“??????”?????????????,28?8???????????29?8??,?????????????????????????6-7???8-9?????,??8??????????9-10???,?,??

?21????“????”??????????????????,????????????5??????????1180??????????,?16.8???????????130.0????,??10??????(25??/????),??985????????,?330-450????????????????????????????,“???”?10-15????????????????????????,??,??(48-55?/????????,15-16??),???31??????????????????,??,??????,????????,???????10?29??????????8?30??????????????8??,??????????????????“??????”??,?????????????????????????????????????7~8??????9~10??????????,???????9????????????????????10??????????????10??28?06??

??????21??????????????????“?????”?????120?(10??28?????????????????5?-11?2??????????5????????????????)

???

10???28??8?29??????8??,????????????????????????????????????(???????)?,??????,??????????????,??,?(100~200?????????????)?

????(10?28?8?-29???????8?)

10?????????29???????????????8??30?8??,???????????????????????,??,??????????????,?????????????????????,?????,????????????????(250~300??????????)?

?(10??29?8?-30??8?)

10?30?8??31?????????8?,??????????????????????????????????????????????????????????????????????,??,??????????????????????(100~200?)?????4~6??

????(10??????30????8?????????-31?8?) ??:?????????