MPC 모델을 이용한 팜맵의 정보 확장과 효율적인 정보 관리 방안
Information Expansion and Efficient Information Management Method of Farmmap Using MPC Model
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Farmmap is constructed as a single-layer, so it has limitations in that farmland, infrastructure, and production facilities are mixed in same spatialinformation. As a way to expand spatial information in agriculture and rural areas, we introduce multiple layers and suggest application and constructionmethods. In this study, multiple layers were proposed considering accurate calculation of farmland area and policy utilization using the MPC (Multi-layeredPrimitive Composite) model based on Farmmap. Jeju Special Self-Governing Province was selected as a proposed model (multi-layer) pilot constructionarea. As a result of the construction, based on the Farmmap, the number of paddy fields increased from 111 single-layer to 499 multi-layer to 388rice fields, and the area increased by about 45.8 ha. The number of fields (upland) increased by 11,342, and the area increased by about 104 ha. Analysis of the difference based on the National Statistical Office's agricultural area survey shows that the combined area of paddy fields and fields differedby 7,252 ha in the case of a single-layer, but the difference in area accuracy was found to be greatly improved by about 588 ha in the multi-layer.
Abstract
Farmmap is constructed as a single-layer, so it has limitations in that farmland, infrastructure, and production facilities are mixed in same spatialinformation. As a way to expand spatial information in agriculture and rural areas, we introduce multiple layers and suggest application and constructionmethods. In this study, multiple layers were proposed considering accurate calculation of farmland area and policy utilization using the MPC (Multi-layeredPrimitive Composite) model based on Farmmap. Jeju Special Self-Governing Province was selected as a proposed model (multi-layer) pilot constructionarea. As a result of the construction, based on the Farmmap, the number of paddy fields increased from 111 single-layer to 499 multi-layer to 388rice fields, and the area increased by about 45.8 ha. The number of fields (upland) increased by 11,342, and the area increased by about 104 ha. Analysis of the difference based on the National Statistical Office's agricultural area survey shows that the combined area of paddy fields and fields differedby 7,252 ha in the case of a single-layer, but the difference in area accuracy was found to be greatly improved by about 588 ha in the multi-layer.