[??? ???? 4? 16?] 4? 15? ?? 3? 39? ????(內蒙古)??? ???(阿拉善)? ?????(阿拉善左旗, ?? 39.8?, ?? 106.3?)?? ?? 5.8? ??? ????? ??? ??? 10km?? ???. ?? ???? ????? ??? ?? 5.8? ??? ??? ????? ??? ?? ?? ???(烏海) ?? ?????? 45km, ???(石嘴)????? 86km, ??(銀川) ?? ?????? 145km ??? ??. (?? ??: ???)

?? ??: ?????(中國靑年網)

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http://wszrdb.com/203772/207831/index.html

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