西秦岭新生代夷平面发育特征和年代及其意义
王修喜,张研博,王红,刘慧明,庞博中,王领兵

Formation characters and ages of the planation surfaces on West Qinling during Cenozoic era and their significances
Xiuxi WANG,Yanbo ZHANG,Hong WANG,Huiming LIU,Bozhong PANG,Lingbing WANG
图4 西秦岭地区坡度、地形起伏度图
Fig.4 Slope and relief results of West Qinling