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

2??????????

3?????

4???????????

5??????150?????

??6??29?? ?,??6????29?18?????:6????28??08????29???????16?????,??????????????????????????????????????????????,????,????????????,???????????????,????(??30~72????);???????????????????????100~250??????????,?????260~378????

????????,6????29????20????30???????20???????????,????????????????????????????????????????????????????,???????????????????,????????????????????????????????????????,??????(250~260????)???????(????20~50??????????????,?70???),???

?:???????

??:

1???;

2??,???????????????(?????);

3?????????????????????

???:???