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中国是农业大国,秸秆资源的蕴藏量极其丰富。为实现农作物秸秆资源利用的最大化,必须对秸秆收集、储藏以及利用过程中各成分、物理特性的变化进行实时监测。因此,对农作物秸秆计量检测技术的需求不断增长,其研究和应用极具价值。介绍了中国农作物秸秆资源的现状以及秸秆的使用价值,主要针对秸秆水分含量、元素含量、木质纤维素含量以及热值这4种参数指标的计量检测技术进行了综述,同时也探讨了有关秸秆物理特性的检测方法。
China is a big agricultural country, and the reserves of straw resources are extremely rich. In order to maximize the utilization of crop straw resources, it is necessary to monitor in real time the changes of various components and physical characteristics during the collection, storage and utilization of straw. Therefore, the demand for measurement technology of crop stalks continues to grow, and its research and application are of great value. This paper introduced the status quo of crop straw resources in China and the value of straw utilization. The measurement techniques of four parameters (moisture content, element content, lignocellulose content and calorific value) of straw were reviewed. In addition, Characteristics of the detection method.