智能测量和控制技术的研究进展和前景,用于地下作业的挖掘深度
Yue Deng1, Wenyi Zhang1, Bing Qi1
1Nanjing Institute of Agricultural Mechanization, Ministry of Agriculture and Rural Affairs, Nanjing 210014, China.
Sensors (Basel, Switzerland)
|June 27, 2025
概括
深度耕作通过打破土壤槽来提高作物产量. 精确控制深耕深度,以土壤阻力为指导,是有效的保护耕作的关键.
科学领域:
- 农业工程 农业工程
- 土壤科学 土壤科学
- 精准农业 精准农业 精准农业
背景情况:
- 深耕是一种保护性耕作方法,对于打破板层,改善土壤结构和提高作物生产率至关重要.
- 准确调节耕地深度对于深度耕地操作的有效性和效率至关重要,直接影响根部发育和产量.
- 土壤机械阻力分布是识别板层和设定机械耕地最佳深度的主要指标.
研究的目的:
- 审查和分析深耕操作的耕地深度控制技术的当前研究状况.
- 确定关键的技术领域,工作原理,并对现有的耕作深度控制方法进行比较分析.
- 检查挑战,并提出深耕深度控制技术的未来发展方向,特别是在中国.
主要方法:
- 专注于三个核心技术领域:土壤机械阻力检测,耕作深度测量和耕作深度调节.
- 对每个技术领域的各种现有技术的工作原理进行了审查和比较.
- 分析了在中国环境下开发耕作深度控制技术所面临的具体挑战.
主要成果:
- 确定了土壤机械阻力检测,耕地深度测量和调节作为深耕控制系统的关键组件.
- 突出了不同现有技术的局限性和比较性能.
- 在先进的耕作深度控制系统的开发和实施中指出了挑战.
结论:
- 利用信息和数字技术绘制土壤板层分布图,对于精确地控制耕作深度至关重要.
- 集成高效和智能控制技术来准确调节耕地深度是深耕的关键未来方向.
- 深耕深度控制技术的进步有望显著提高农业效率和可持续性.
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