摘要
近年来，长江流域连续遭受历史罕见的洪水灾害，干堤溃决给沿江两岸人民的生命财产带来巨大的损失。长江干堤的溃决主要由管涌引起。因此，长江干堤管涌研究一直是国内外水文工作者的研究热点。本文在总结前人研究成果的基础上，结合管涌发生、发展过程，提出具体的研究思路和研究方法，从而阐述了管涌研究的发展趋势。
：In recent years,the Yangzi River valley has been subject successively to serious flood hazards rarely seen in history, and the bursting of the main dam has resulted in great losses in lives and properties to the people on either banks． However, the bursting of the main dam of the Yangzi River was caused largely by piping,which has been a hot subject of research among domestic and foreign hydrologists as a natural consequence． Based on the research results of the former workers and taking account of the genesis and development of piping, the authors have worked out a research outline and research method and pointed out the development trend in the study of piping．
出处
《江西地质》
2001年第1期50-52,共3页
Jiangxi Geology
