The studies of riffle-pool sequence have developed in the 1960s.In the last few years, because the ideas of river restoration start, the studies of riffle-pool become more important.
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释义
浅濑-深潭序列的研究近十几年来因河川复育计画而更加受到重视,在河床底质特性方面,一般认为浅濑的粒径较大且淘选度较佳,但并非所有研究都有此结论。
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