长江河水87Sr/86Sr值的季节性变化及其指示意义：以长江大通站为例1

长江河水⁸⁷Sr/⁸⁶Sr值的季节性变化及其指示意义：以长江大通站为例¹

罗超¹, 郑洪波^2,^*, 吴卫华¹, 杨守业³

Temporal Variation in Sr and⁸⁷Sr/⁸⁶Sr of Yangtze River: An Example from Datong Hydrological Station

Luo Chao¹, Zheng Hongbo², Wu Weihua¹, Yang Shouye³

图3 大通站单个采集河水样品年Sr通量与基于全年样品年Sr通量的相对误差
Fig. 3 Uncertainty between annual Sr fluxes based on time series data and single sampling