宁夏银川平原、内蒙古河套地区黄河演变与地理环境变迁

Evolution of the Yellow River and Evolution of the Geography Environment in Scopes of Yinchuan and Inner Mongolian Valleys

本文论述了宁夏银川平原、内蒙古河套地区黄河演变与地理环境变迁的历史和黄河青铜峡至乌拉特前旗河段河道演变的原因及其变化特点,揭示了该地区黄河河道演变与地理环境变迁的一些关系。

This paper deaIs with evolution of the Yellow River and the history of geography environment evolution in scopes of Yinchuan and Inner Mongolian Valleys, points out the reasons and features of evolution of the Yelllow River from Qingtongxia to Urate and discovers some relationships between evolution of the Yellow River and evolution of geography environment in this section of the river.