河道采沙对河流河道演变及人类生产活动影响研究述评

Review on the impact of in-stream sediment mining on river evolution and related human productive activities

河流采沙活动将引起河流水体水质与河道演变的变化,同时亦将对水生生物与人类的生活环境以及相关人类生产活动造成巨大影响,该问题在近年来越来越引起国内外研究者和学者们的关注和重视。本文对国内外研究者就河流采沙活动对河流河道演变及相关人类生产活动的影响问题开展的研究工作及取得的研究成果作了全面的综合性介绍,并就该问题在今后应进一步开展的研究工作提出了一些看法和建议。

The activities of in-stream sediment mining will not only bring changes to the water quality and river evolution, but also make great influence to the living environment of aquatic and the related human productive activities. This issue is becoming a concern by researchers in the world. This paper gives a comprehensive review on the recent work and achievements about the imquence of in-stream sediment mining to the river evolution and related human productive activities. In addition, some suggestions on how to improve and extend the researches in future are proposed.