稻油轮作系统农业机械化生产工程模式构建与特征分析

Construction and characteristic analysis of agricultural mechanization production engineering mode of rice-rape rotation system

加快推进主要农作物生产全程机械化需要对其模式进行深入研究。本文对稻油轮作系统农业机械化生产工程模式的构建进行探讨,提出以机械装备为基础,以技术路线为核心,以效率为目标的技术模式主线条,同时考虑投入要素和环境要素,建立工程模式结构框架。其次,将机械化作业程度和装备类型特征作为模式分类依据,总结6种主要的模式类型和典型的技术路线。并以湖北省为例,将地形条件和农业机械化发展现状作为模式空间分布的依据,选取地形坡度和农作物耕种收综合机械化水平两项指标,提出确定模式空间适宜性分布的方法。

In the process of accelerating the mechanization of the main crop production,it is necessary to conduct an in-depth study of its mode.In this paper,the construction of agricultural mechanized production engineering mode of rice-rape rotation system is discussed.The main line of technical mode is proposed with mechanical equipment as the basis,technology route as the core and efficiency as the target.The framework of engineering mode structure is established if considering the input and environmental factors.Furthermore,taking mechanization rate and equipment characteristics as the mode classification basis,it summarizes six main mode types and typical technical routes.Taking Hubei Province as an example,considering the two factors of terrain conditions and the agricultural mechanization development status,the two indicators of terrain slope and crop comprehensive mechanization level are selected.And finally the method for determining the mode spatial suitability distribution is proposed.