| 小麦玉米规模化周期性耕作装备优化配备研究 |
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| 引用本文： | 王玉亮,陈兆英,王金星,王博,杨延强,石绍军. 小麦玉米规模化周期性耕作装备优化配备研究[J]. 农机化研究, 2021, 43(4): 17-26,32 |
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| 作者姓名： | 王玉亮 陈兆英 王金星 王博 杨延强 石绍军 |
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| 作者单位： | 山东农业大学 机械与电子工程学院, 山东 泰安 271018;山东省园艺机械与装备重点实验室, 山东泰安 271018;山东省农业机械技术推广站, 济南 250013 |
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| 基金项目： | 山东省农机装备研发创新计划项目(2017yz001);山东省重点研发计划项目(2017GNC12109);山东省高等学校科技计划项目(J17KA146)。 |
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| 摘 要： | 针对小麦玉米两作规模化生产技术装备优化配备的特点,通过对山东省小麦玉米规模化生产的大量调研,制定了适合山东省小麦玉米两作规模化周期性耕作(4年)技术模式,提出了一种适用于优化配备通用数学模型建立的以生产环节为单位的技术模式组织方法,并以不同的作业环节组织周期性耕作技术模式;采用专家法进行机组的最优配套和选型,以作业成本...
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| 关 键 词： | 规模化生产 周期性耕作模式 通用数学模型 优化配备 |
Research on Optimization of Large-scale Periodic Cultivation Equipment for Wheat and Corn Crops |
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| Wang Yuliang,Chen Zhaoying,Wang Jinxing,Wang Bo,Yang Yanqiang,Shi Shaojun. Research on Optimization of Large-scale Periodic Cultivation Equipment for Wheat and Corn Crops[J]. Journal of Agricultural Mechanization Research, 2021, 43(4): 17-26,32 |
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| Authors: | Wang Yuliang Chen Zhaoying Wang Jinxing Wang Bo Yang Yanqiang Shi Shaojun |
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| Affiliation: | (College of Mechanical and Electrical Engineering, Shandong Agricultural University, Tai′an 271018, China;Shandong Provincial Key Laboratory of Horticultural Machineries and Equipments, Tai′an 271018, China;Shandong Province Agricultural Machinery Technology Promotion Station,Ji′nan 250100,China) |
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| Abstract: | Inthis paper,the characteristics of optimization equipment for large-scale production of wheat and corn crops are discussed,the large-scale production of wheat and corn in Shandong province was investigated,a production technology mode suitable for Shandong province wheat and corn two crops large-scale periodic tillage(4 years)was formulated.This paper presents a technology model organization method based on production link which is suitable for the establishment of general mathematical model.This method organizes the periodic tillage technique pattern by different working units.The expert method is adopted to optimize the matching and selection of the unit.Aiming at the minimum activity cost,the general mathematical model of agricultural machinery equipment optimization and allocation is established by using linear programming method and integer programming method respectively.The basic database of optimal allocation was established,the system of agricultural machinery equipment was developed,and the optimal allocation scheme was generated.The results show that the activity-based cost of linear programming is 15%~35%lower than that of the actual scale,and that of integer programming is lower than that of linear programming.It can be seen that the optimization results of large-scale production technology and equipment of wheat and corn crops in this paper are correct and reasonable. |
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| Keywords: | large-scale production periodic tillage model general mathematical model optimization equipment |
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