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Updated: Jul 29, 2026

RGB and Spectral Root Imaging for Plant Phenotyping and Physiological Research: Experimental Setup and Imaging Protocols
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RGB and Spectral Root Imaging for Plant Phenotyping and Physiological Research: Experimental Setup and Imaging Protocols

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整合图像处理和机器学习,以期具体估计在灌灌的曼宁粗度系数

Hadi Rezaei Rad1,2, Hamed Ebrahimian3, Abdolmajid Liaghat2

  • 1Nuclear Agriculture Research School, Nuclear Science and Technology Research Institute (NSTRI), Karaj, Iran.

Scientific reports
|October 23, 2025
PubMed
概括

一个新的算法使用图像处理和机器学习来准确估计曼宁.

关键词:
沟灌灌方式图像处理 图像处理灌的各个阶段机器学习 机器学习工作人员的粗度系数.

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Design Example: Design of an Irrigation Channel01:27

Design Example: Design of an Irrigation Channel

Trapezoidal channels are widely used in irrigation systems due to their cost-effectiveness and efficiency in conveying water. Trapezoidal channels feature a flat bottom and sloping sides, making them stable and easier to construct compared to other shapes. The bottom width and side slope ratio are determined based on the required flow capacity and site conditions. The side slope is kept gentle for unlined channels to prevent soil erosion.Hydraulic parameters in channel design include the flow...