Bank storage‐loss and recovery of Missouri River discharge during drought of 1934
Bank storage‐loss and recovery of Missouri River discharge during drought of 1934
复制标题
1934 年干旱期间密苏里河河岸蓄水损失和流量恢复
DOI：
10.1029/tr016i002p00513
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发表时间：
1935
期刊：
影响因子：
--
通讯作者：
H. C. Beckman
中科院分区：
文献类型：
--
作者：
H. C. Beckman
每当测量结果表明，当一条河流向下游流经一个相当大的排水区时，它的流量变小了，而已知在测量地点之间不存在水的分流时，总是会引起人们对原因的好奇心，并且可能会提出一个问题，即声称显示减少的测量的准确性。
小溪流有时消失在坡度相对较高的岩石区的断层面和裂缝中，或消失在平坦的砂坝和砾石坝中，然后在更远的下游以完整的尺寸重新出现。然而，这种行为并不表示流量减少，而仅仅意味着河流在其行程的这一部分中沿着地下而不是表面的路线行进。
Whenever measurements show that the discharge of a stream becomes smaller as it passes downstream to a considerably larger drainage-area and no diversions of water are known to exist between the places of measurement, curiosity is always aroused as to the cause, and a question may be raised as to the accuracy of the measurements purporting to show the decrease.
Small streams sometimes disappear in fault-planes and crevices in rocky regions with relatively high slopes, or in flat sand- and gravel-bars, and then reappear full-size farther downstream. This behavior, however, represents no decrease in the discharge but merely means that the stream is following an underground rather than a surface-course for that part of its travel.