Spatial Analysis of Agricultural Contractors with GIS and GPS

利用 GIS 和 GPS 进行农业承包商的空间分析

• 批准号: 21780217
• 负责人: NISHIMURA Kazushi
• 金额: $ 2.33万
• 依托单位: National Agriculture and Food Research Organization
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2009
• 资助国家: 日本
• 起止时间: 2009 至 2011
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21780217/
• 关键词: 農業経済学

Contractors(corn-used-for-animal-feed harvest trust organization) which the cultivated land for work distributes in a wide area, are in the tendency for a cultivated land move loss to become large as the degree of dispersion of an object cultivated land becomes large, but Harvesting operation efficiency(cultivated land move efficiency) being improved at unified management of an object cultivated land was shown. Furthermore, it became clear by TSP simulation that the farmland use adjustment between users also contributes to improvement in efficiency.

作业用耕地广泛分布的承包商（饲料用玉米收获委托组织），存在对象耕地的分散程度越大，耕地移动损失越大的倾向，但在对象耕地的统一管理中，收获作业效率（耕地移动效率）得到提高。此外，TSP模拟表明，用户之间的耕地利用调整也有助于提高效率。