Weihe River valley 渭河流域
Accordingly, the distribution of elements content and the chemical parameter all can show the variety of environment and intension of weathering in the Weihe Valley.
因此，黄土-古土壤序列中元素含量的分布、化学综合参数等地球化学特征都对环境变化有直接的指示意义，代表了该区域化学风化的强度及时空规律。
Yeyu river valley geomorphology in Kouzhen of Kouzhen-Guanshan faults in north of Weihe river is researched.
对发育于渭北地区的口镇-关山大断裂口镇段的冶峪河谷地貌进行了研究。
Weihe river and its tributaries running through them, and gully formation of the canyon and white basin with the river valley.
渭河及其支流横贯其中，形成宽谷与峡谷相间的盆地与河谷阶地。
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