| 摘要: |
| 在分析现有机组作业行程率计算公式的基础上，就犁耕作业推导出新的计算公式和最佳小区宽度计算式。与现有公式相比，新算式具有较强的理论性和实用性，尤适于小地块作业情况。试验结果证实了新算式的正确性。 |
| 关键词: 犁耕作业，作业小区，行程率，机组时间利用率，最佳小区宽度 |
| DOI： |
| 分类号:S222 |
| 基金项目:陕西省“八五”攻关项目 |
|
| Fieldwork Efficiency Calculation of Plowings and its Experimental Verification |
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| Abstract: |
| Based on the analysis of the formulas generally used currently for the
calculation of the field work efficiency of farm machines,this paper established a new calculation formulas for the optimum land width canculation.The experimental results showed,compared with the existing ones,the new formulals more rational
and practical,espeeially for small pieces of land. |
| Key words: plowing,unit plowing land,field work efficiency,field time efficiency of
machines,optimum land width |
