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Huajie Guo, Zhiying Qin, Wei Ren, Hongmei Feng, Wenliang Chen, Longlong Liu and Zhaoxia Sun
As a nutrient-rich multigrain crop, buckwheat is a typical ?medicinal food homology? crop that is rich in flavonoids, including rutin and various vitamins. It has positive anti-oxidant and anti-tumour properties and lowers blood pressure. However, due to...
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Shuqi Jiang, Jiankui Yu, Shenglin Li, Junming Liu, Guang Yang, Guangshuai Wang, Jinglei Wang and Ni Song
This research provides a comprehensive analysis of the spatiotemporal evolution of the regional cropping structure and its influencing factors. Using Landsat satellite images, field surveys, and yearbook data, we developed a planting structure extraction...
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Chengcheng Peng, Hengfei Li, Nan Yang and Mingzhi Lu
Peatlands store large amounts of carbon in wetland ecosystems. The hydrological conditions within peatlands are important factors that affect the biochemical cycle and patterns of greenhouse gas emissions in these peatlands. This study was carried out in...
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Lu Zhang, Qing Cao and Kanglong Liu
The precipitation conce ntration degree (PCD) and precipitation concentration period (PCP) in the Liaohe River basin (LRB) from 1960 to 2020 were calculated depending on the daily precipitation data derived from meteorological stations. The mutations of ...
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Cuicui Li and Wenliang Wu
Understanding the evolution characteristics and driving mechanisms of eutrophic lake ecosystems, especially over long time scales, remains a challenge. Little research on lake ecosystem mutation has been conducted using long-term time series data. In thi...
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Alessia Donato and David Carfì
In this paper, we propose a new method of optimization based on genetic algorithms using the MATLAB toolbox ?Global Optimization?. The algorithm finds layers moduli of a flexible pavement through the measurement of pavement surface deflections under assi...
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Zhihua Li, Lin Zhang and Kunlun Wu
The laser gyroscope of Laser Inertial Navigation System (LINS) eliminates the influence of the locked zone with mechanical dither. The output information of laser gyroscopes must be filtered before use to eliminate vibration noise. Laser gyroscope filter...
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Jun Yan, Haifan Xu, Linjuan Xu, Filip Gurkalo and Xiangyu Gao
Secondary perched rivers are extensively distributed in the lower section of the Yellow River, and their condition is grave, representing a significant peril to the flood control safety of this region. Consequently, conducting an analysis of their evolut...
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Fan Yang, Yuefeng Du, Wei Li, Zhen Li, Enrong Mao and Zhongxiang Zhu
Large high-clearance sprayers are widely used in the field of plant protection due to their high work efficiency. Influenced by the characteristics of a large ground clearance, fast driving speed and constantly changing sprung mass, how to solve the cont...
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Chenbo Shi, Yanhong Cheng, Chun Zhang, Jin Yuan, Yuxin Wang, Xin Jiang and Changsheng Zhu
The detection of poultry egg microcracks based on electrical characteristic models is a new and effective method. However, due to the disorder, mutation, nonlinear, time discontinuity, and other factors of the current data, detection algorithms such as s...
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