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huang he yuan qu gou zao di mao chu tan
Author(s): 
Pages: 47-54
Year: Issue:  1
Journal: QINGHAI GUOTU JINGLUE

Keyword:  黄河源区构造地貌构造变动青海湖长江水系巴颜喀拉山歹字型构造剥夷面挽近时期方向流;
Abstract: <正> 素有中华民族摇篮之称的黄河,曲折蜿蜒万里,以奔腾澎湃之势汇入渤海。它的正源——卡日曲发源于青海省的雅拉达泽东南的巴颜喀拉山的支脉——各姿各雅山的北东麓,海拔约4900米;沿南东东走向,经过一个大"S"型曲流之后,向兰州方向流去。(附图一)本文试图就"黄河第一弯"的成因、黄河古源及其变迁等问题作一初步探讨;这一尝试仅作引玉之砖,期待深入讨论。由于笔者认识肤浅,文中谬误之处,恳望指正。
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