??
???????2?????4? (?? ????????????)??????????2???????????4??19???38??,????????,?,????“????”?
2???????????????2???,???(????????101°15'?????????????????????????????30°5')??
???,?????,??????????????????800??2?3???????????15?30??????????,???2?4?18????????,????,??“???????????????”?
?,?????,???????(?) ???:??
?????????
???????:??????????“????????”?????????????