| 来源类型 | Article |
| 规范类型 | 其他 |
| DOI | 10.1080/13658816.2013.819977 |
| A spatial genetic algorithm for automating land partitioning. | |
| Demetriou D; See L; Stillwell J | |
| 发表日期 | 2013 |
| 出处 | International Journal of Geographical Information Science 27 (12): 2391-2409 |
| 出版年 | 2013 |
| 语种 | 英语 |
| 摘要 | Land fragmentation is a widespread situation which may often hinder agricultural development. Land consolidation is considered to be the most effective land management planning approach for controlling land fragmentation and hence improving agricultural efficiency. Land partitioning is a basic process of land consolidation that involves the subdivision of land into smaller sub-spaces subject to a number of constraints. This paper explains the development of a module called LandParcelS (Land Parcelling System) that is a part of an integrated planning and decision support system called LACONISS (LAndCONsolidation Integrated Support System) which has been developed to assist land consolidation planning in Cyprus. LandParcelS automates the land partitioning process by designing and optimising land parcels in terms of their shape, size and value. The methodology integrates geographical information systems and a genetic algorithm that has been applied to two land blocks that are part of a larger case study area in Cyprus. Partitioning is treated as either a single or multi-objective problem for various optimisation cases. The results suggest that a step forward has been made in solving this complex spatial problem, although further research is needed to improve the algorithm. This approach may have relevance to other spatial planning tasks that involve single or multi-objective optimisation problems, especially those dealing with space partitioning. |
| 主题 | Ecosystems Services and Management (ESM) |
| 关键词 | Land partitioning GIS Genetic algorithms Single and multi-objective optimisation Thiessen polygons |
| URL | http://pure.iiasa.ac.at/id/eprint/10496/ |
| 来源智库 | International Institute for Applied Systems Analysis (Austria) |
| 引用统计 | |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/129805 |
| 推荐引用方式 GB/T 7714 | Demetriou D,See L,Stillwell J. A spatial genetic algorithm for automating land partitioning.. 2013. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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