根据咸阳渭河河漫滩沉积野外调查和40个样品的颗粒分析资料，研究了咸阳渭河距今约100年以来洪水深度、洪水变化阶段和气候变化。
On the basis of the field investigation and grain size analysis of 40 samples of river deposits , flood depth , flood stages of Weihe River and climatic change over the past 100 years in Xian ′ yang are studied .
咸阳河