摘要
阐明了荒溪、泥石流及泥石流荒溪的定义。归纳并分析了某些欧洲国家,苏联、日本及中国百余年来荒溪的分类方法及分类因子。提出了根据主导因子,采用定性与定量相结合的荒溪分类新方法。在分析现有的确定山洪及泥石流运动参数的方法的基础上,作者按照荒溪类型提出了有关参数的应用范围。
Meanings of the terms torrent,mudflow and mudflow torrent were discussed and defind.Methods of torrent classification used in some European countries,well known for tor their works in torrent control,and in the Soviet Union,Japan and China in late hundred years were compared and their basic factors analysed.Based on main factors with qualitative and quantitative investigation combined a new method for torrent classification has been suggested.Based on the analysis of some methods currently used for determination of the move-parameters of torrents and mudflow,the author gives the complex coefficients and impacts for the four types of torrents suggested in this paper by the author.
