River flow simulations and Python

The scripts and example projects are supplement of the paper "Management of river flow and sediment transport simulations with specific Python modules", which is submitted to Advances in Engineering Software. The paper is prepared by Tomasz Dysarz. The submission started on 10 Mar 2018.本脚本与示例项目为Tomasz Dysarz撰写的论文《基于专用Python模块的河流水流与泥沙输运模拟》的补充材料。该论文已投稿至《工程软件进展》(Advances in Engineering Software)，投稿提交日期为2018年3月10日。