干旱和和风沙活动的预测

干旱和和风沙活动的预测

  16

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

Classification(s)

Geography SubjectPhysical GeographyGeomorphology
Earth System SubjectEarth Surface SystemLithosphere

Detailed Description

干旱和风沙活动的预测

(1)  灰色动态预测:

  设有原始数列作一次累加生成所建立的预测模型为,其微分方程形式为:

 

解上式:

待定参数向量:

(2)方差分析:

构造统计量:

式中,为实验周期。

 

参考文献:

    邹学勇:南昌地区风沙化土地风沙地貌发育规模和风沙活动预测。地理研究,199110(3)

How to cite

《资源环境数学模型手册》 (2018). 干旱和和风沙活动的预测, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/1db7e074-6131-4277-ab86-6de90cf8aae9
Copy

QR Code

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

QR Code

You can link related {{typeName}} from your personal space to this model item, or you can create a new {{typeName.toLowerCase()}}.

Model Content & Service

These authorship information will be submitted to the contributor to review.