基于土壤因素耦合的喀斯特流域水文干旱模拟—

基于土壤因素耦合的喀斯特流域水文干旱模拟——以贵州省为例

贺中华, 陈晓翔

The Hydrological Drought Simulating in Karst Basin Based on Coupled Soil Factors ——Taking Guizhou Province as A Case

Zhong-hua HE, Xiao-xiang CHEN

表7 土壤相对粗糙度双因子耦合与径流深拟合模型

Table 7 The fitting models between the double-factors coupled of the soil relative roughness and runoff depths

因子	R	R²	模型	F	因子	R	R²	模型	F	Sig.
12	0.968	0.937	$\begin{matrix} W_{RD} = 0.018 + 8.441 S_{12} \end{matrix}$	522.122	24	0.626	0.392	$\begin{matrix} W_{RD} = - 0.009 + 0.617 S_{24} \end{matrix}$	24.521	0.000
13	0.968	0.937	$\begin{matrix} W_{RD} = 0.017 + 2.509 S_{13} \end{matrix}$	551.743	25	0.626	0.392	$\begin{matrix} W_{RD} = - 0.009 + 2.19 S_{25} \end{matrix}$	24.521	0.000
14	0.968	0.937	$\begin{matrix} W_{RD} = 0.017 + 1.304 S_{14} \end{matrix}$	551.742	34	0.000	0.000	$\begin{matrix} W_{RD} = 0.045 + 0.0000918 S_{34} \end{matrix}$	0.000	0.990
15	0.968	0.937	$\begin{matrix} W_{RD} = 0.018 + 4.622 S_{15} \end{matrix}$	522.121	35	0.000	0.000	$\begin{matrix} W_{RD} = 0.045 + 0 S_{35} \end{matrix}$	0.000	0.990
23	0.626	0.392	$\begin{matrix} W_{RD} = - 0.009 + 1.188 S_{23} \end{matrix}$	24.521	45	0.489	0.239	$\begin{matrix} W_{RD} = 0.301 - 1.607 S_{12} \end{matrix}$	11.960	0.001