陇东合水县塬梁峁地貌分类及演化

袁爽, 许强, 赵宽耀, 王绚, 王崔林

Geomorphological classification and evolution of plateau-beam-loess hills in Heshui county of the east Gansu province

YUAN Shuang, XU Qiang, ZHAO Kuanyao, WANG Xuan, WANG Cuilin

图5 黄土地貌单元演化发生位置图

Fig. 5 The location of the evolution of loess geomorphological units