基于CftooL拟合工具箱的中田舍河水位流量关系暨产汇流模型的构建

Study on the construction of stage-discharge relation and runoff generation and concentration model of Zhongtianshe River based on CftooL fitting toolbox

根据溧阳市中田舍河小流域水文监测资料,利用Matlab里Cftoo L拟合工具箱,构建了中田舍河水位流量的单一关系,可为无资料山丘区水位流量关系的构建及水资源量的推算提供参考,也可为沙河水库水文预报及工程调度提供技术依据。同时,采用Cftoo L拟合工具箱构建了中田舍河的关系曲线,可为宜溧丘陵山区产汇流模型的构建及《江苏省水文手册》的修编提供基础资料。

AAccording to the hydrological monitoring data of Zhongtianshe River Basin in Liyang City, using CftooL fitting toolbox of Matlab, a single relation between stage-discharge in Zhongtianshe River Basin was constructed, which could provide reference for the construction of stage-discharge relationships in the hilly area without data and the calculation of water resources, and could also provide technical basis for the hydrological forecast and project scheduling of Shahe reservoir. Besides, using the CftooL fitting toolbox to construct the relationship curve of Zhongtianshe River could provide basic data for the construction of runoff generation and concentration model in the Yi-Li Hilly Region and the revision of the Jiangsu Hydrology Manual.