[??? ???? 8? 10?] ??????(China Railway Science and Industry Group)? ?? ??? ???, ??? ? ???? ?? ?????? ‘??(興國)?’? ?? 9? ??(江西) ???? ???? ?? ??? ????.
?? ??????? ???????, ??6?, ?????? ??? ?? ????·??·??? ??, ????, ??, ???? ??? ???.
??(楊斌) ??????? ???? ??? “???? ???? ???? ??? ??, ?? ??, ???? ????, ???? ?? ?? ??? ????? ????, ???? ???? ??? ???? ??? ???? ??? ??? ???”? ???.
???(徐國學) ?????? ????????? ???? “‘??????’?? ‘????’?, ???? ???? ????? ?????? ???? ????? ??, ???? ???? ??? ????? ??? ????? ????. ?? ?? ???? ???? ??? ???? ??? ???? ??? ????? ?????, ????? ?? ?? ?? ??? ??·??? ?? ????? ??????. ?? ‘????’? ???? ??, ????, ????, ????, ?????, ???? ? ?? ??? ?????? ????, 1???? ?? ????? ???? ???, PCT ???? 5?, ???? 60? ??? ????”? ????.
?? ??? ???? ?????? ???? ??? 800m, ?? ?? 2?, ?? 88??? ?????, ?? ?? ??? ??? 80km?. ?? ?? ?? ?? ??? ???? ????? ?????? ??? ?? ?? ?? ? ??? ??? ??? ??? ????. (??: ???)
?? ??: ???/ ?? ??: ???