This paper aims to develop a vehicular integrated system collecting soil electrical conductivity(EC)and spectral *** system could collect soil EC and spectral reflectance automatically when the vehicle moves and save ...
详细信息
This paper aims to develop a vehicular integrated system collecting soil electrical conductivity(EC)and spectral *** system could collect soil EC and spectral reflectance automatically when the vehicle moves and save these measurement results with *** information could reflect the characteristics of soil parameters such as soil salinity and water ***,an Android-based vehicular detection system for soil conductivity and spectral reflectance information was *** electrical conductivity measurement was performed based on improved"current-voltage"four-terminal method.A STS-NIR spectrometer was used for collecting near-infrared spectral *** system collected the information of soil electrical conductivity and soil spectral reflectance while collecting GPS,which could be used for precision *** system was tested in a farm of Beijing on March 25,*** electrical conductivity of the farmland was measured and soil samples were *** content and soil electrical conductivity were measured in the *** result of these experiments showed that the system could work stably in farmland and had good prospects.
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