河流溶解性物质的侵蚀对流域内水土流失及水环境的变化有着重要影响。从可溶性物质侵蚀的微观界面过程及宏观迁移过程出发,讨论了溶解性物质侵蚀的微观界面模式;归纳了影响河流溶解性物质侵蚀的因素,并对主要因素影响可溶性物质侵蚀的规律进行了分析;概括了在可溶性物质随坡地径流迁移及在河道水体中迁移的宏观迁移模型方面所取得的成果。在此基础上,指出了河流溶解性物质侵蚀研究中存在的问题,并对其研究趋向进行了展望。
Erosion of soluble matters has a great influence on soil erosion and the water environment in river basins.From the view of behaving forms of soluble matter erosion(macroscopic and microscopic),the micro interface mode(adsorption and desorption) in erosion is introduced.The factors influencing the erosion process are summarized and the effects of main factors on erosion are analysed.Then,the numerical models for the macro transfer of soluble matters are reviewed.Finally,the problems and future trend in investigating erosion of soluble matters are proposed.