陇中盆地及周边地区主夷平面演化与高原隆升

马振华,彭廷江,李小苗,冯展涛,郭本泓,李孟,张军,宋春晖

Evolution of the main planation surfaces in the Longzhong Basin and its surrounding areas and its significance for the uplift of the Tibetan Plateau

Zhenhua MA,Tingjiang PENG,Xiaomiao LI,Zhantao FENG,Benhong GUO,Meng LI,Jun ZHANG,Chunhui SONG

图5 马衔山地区主夷平面及上覆红黏土（a， b）；达坂山地区主夷平面及上覆红黏土（c， d）

Fig.5 Views of the Maxianshan main planation surface and red clay covered on the planation surface （a， b）； Views of the Dabanshan main planation surface and red clay covered on the planation surface （c， d）