求助文献 1:A non-horizontal multi-layer numerical model for the flow in natural rivers 2:Three-dimensional numerical simulation of compound meandering open channel flow by the Reynolds stress model 3:A simulation model for meandering rivers http://www.agu.org/pubs/crossref/1996/96WR00998.shtml 谢谢,希望能发到我邮箱:wgao_whu@yahoo.cn