一方面，随着河流能量的增强，河流可能越过并侵蚀河口坝，形成分流河道侵蚀河口坝型复合式坝；
On the one hand, with the increase of energy of river, it may traverse and corrode river mouth bars, forming recombination bars of distributary channels corroding river mouth bars.
虽然后来的潮汐和表面的融化与侵蚀可能加宽并扩大了这个河道，但是其中一些属性似乎在这个冰山上表现的很明显。
Some of these properties appear to be evident in this iceberg, though the channel may have since been widened and enlarged by the subsequent tidal and surface melting and erosion.
严重的土壤侵蚀、酸雨和河道污染也在影响着千百万人的生活。
Serious soil erosion, acid rain and polluted waterways also affect the lives of millions.
那条河侵蚀河岸直到一条新的河道形成。
二者的界面是相同的，均为河道砂体底部的冲刷侵蚀面或者是暴露过泛滥平原泥岩、根土岩等。
And the boundary of them has the same lithologic character: the ravinement surface of river course or exposure mudstone of flooding plain and root clay.
河道生态系统中的河岸侵蚀和滨水缓冲带建设备受关注。
The erosion of riverbank and the disappearance of riparian buffering strips are among the concerns in river ecosystem.
大峡谷是一个典型的V形河谷。这表明了大峡谷是河道型侵蚀，而不是冰川引起的侵蚀。
The canyon is a classic V-shaped valley, indicative of river-type erosion rather than erosion caused by glaciation.
那条河侵蚀河岸直到形成一条新的河道。
那条河侵蚀河岸直到形成一条新的河道。
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