苏北低地系统响应

苏北低地系统响应

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contributed at 2018-12-04

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Affiliation:  
岳天祥编著
Email:  
yue@lreis.ac.cn
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Classification(s)

Earth System SubjectEarth Surface SystemHydrosphere
Geography SubjectPhysical GeographyHydrology

Detailed Description

苏北低地系统响应

     

(1)一维浅水波方程:

          

 

式中,x轴沿河流流向正方向;H为床底高程; h为水深,v为流速;g重力加速度,μ(v)为运动黏性系数。初始条件为t0=0;边界条件为

 

(2)系统响应的面状传播:

           dQ=V1dt-V2dt-Vrdt-Imax

式中,Q(t)某单元内在时刻t的水量;dQ为经过时间dt后水量的增加;V1为入流速率;V2为出流速率;Vr为蒸发速率;Imax为土壤最大初渗值。

陈晓玲,王腊春,朱大奎:苏北低地系统及其对海平面上升的复杂响应。地理学报,1996,51(4)

 

How to cite

《资源环境数学模型手册》 (2018). 苏北低地系统响应, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/fe975d7b-9bc3-4766-8ebb-2803fcd07224
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Contributor

contributed at 2018-12-04

Authorship

Affiliation:  
岳天祥编著
Email:  
yue@lreis.ac.cn
Homepage:  
View
Is authorship not correct? Feed back

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