河流纵剖面与相应坡降的关系模型

河流纵剖面与相应坡降的关系模型

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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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Earth System SubjectEarth Surface SystemHydrosphere
Geography SubjectPhysical GeographyHydrology

Detailed Description

河流纵剖面与相应坡降的关系模型

 

按不同基准长度:

r(=1,2,5,10,20,50,100,200,500km)逐个量计剖面曲线,获得一系列量计次数N(r)。则,可得分维数:

              

长江中、下游各大河段,及黄河下游各大河段的纵剖面分维数D与相应坡降J的关系可表达为:

              

金德生,陈浩,郭庆伍:河道纵剖面分型-非线性形态特征。地理学报,1997,52(2)

 

How to cite

《资源环境数学模型手册》 (2018). 河流纵剖面与相应坡降的关系模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/45acf74b-7a51-47e8-abe4-8395642f543a
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Contributor

contributed at 2018-12-04

Authorship

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

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