The suggested model has four kinds of module, which are slope module, sub-basin module, region module and entire basin module.

进而以流域分级理论为依据，将坡面、小流域、区域、全流域四个层次的模型整合成一个完整的流域整体模型。

youdao

The suggested model has four kinds of module, which are slope module, sub-basin module, region module and entire basin module.

进而以流域分级理论为依据，将坡面、小流域、区域、全流域四个层次的模型整合成一个完整的流域整体模型。

youdao