| 摘要: |
| 【目的】研究农村居民点用地集约利用的潜力，为加快工业化和农村城镇化进程、促进城乡统筹发展和土地资源集约利用提供参考。【方法】 以河南省长葛市331个行政村居民点作为评价单元，采用分层抽样法从中抽取63个样本村，通过集约利用评价模型对其土地集约利用进行等级划分，在此基础上采用集约潜力测算模型，计算农村居民点用地集约利用的潜力。【结果】将63个样本村的土地划分为3个土地集约利用类型，其中11个样本村属于集约利用型，21个样本村属于低度利用型，31个样本村属于粗放利用型；2008-2020年，以上3个集约利用等级的农村居民点用地可实现的潜力分别为19.75，58.16和332.98 hm2。【结论】研究所用方法可科学地评价农村居民点用地的集约利用水平，合理划分其集约利用等级并计算集约利用潜力，能较好地应用于生产实际。 |
| 关键词: 农村居民点 土地集约利用 潜力 长葛市 |
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| 基金项目:国家科技部科技支撑计划项目(2008BAJ08B17) |
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| Research on intensive utilization potential of rural residential areas——taking Changge city in He’nan province as an example |
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| Abstract: |
| 【Objective】The study on potential of intensive use of rural residential was to give a reference to speed up the process of industrialization and urbanization,balance urban and rural development,and promote intensive use of land resource.【Method】331 rural residential areas of village in Changge city of Henan province were considered as units for evaluation.63 sample villages were taken by stratified sampling method, degrees of intensive use were divided by assessment model for intensive use of land,with the usage of assessment model for intensive potential of rural residential areas.【Result】63 sample villages can be divided into 3 major utilization patterns,11 sample villages belonging to intensive utilization type,21 sample villages to inefficient utilization type and 31 sample villages to wasteful utilization type.The feasible potential area of three different intensive degrees of rural residential in this area reached 19.75,58.16 and 332.98 hm2 during 2008-2010.【Conclusion】Examples show that the research can evaluate the level of intensive use of rural residential areas scientifically,divide the degrees of intensive use reasonably,evaluate intensive utilization potential of rural residential areas,and is quite feasible. |
| Key words: rural residential area land intensive utilization potential Changge city |
