引用本文:刘名冲,张祥义,马 鹰,许 皞. 基于熵权可拓模型的农村居民点整理潜力研究--以河北省太行山山前平原区为例[J]. 中国生态农业学报(中英文), 2013, 21(9): 1166-1172
LIU Ming-Chong,ZHANG Xiang-Yi,MA Ying,XU Hao. Evaluation of rural residential land consolidation potential using entropy weight extension model-A case study of Taihang Mountain piedmont plain in Hebei Province[J]. Chinese Journal of Eco-Agriculture, 2013, 21(9): 1166-1172
DOI:10.3724/SP.J.1011.2013.01166
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基于熵权可拓模型的农村居民点整理潜力研究--以河北省太行山山前平原区为例
刘名冲, 张祥义, 马 鹰, 许 皞
河北农业大学国土资源学院 保定 071001
摘要:  定量评价区域农村居民点整理潜力对于区域经济增长和社会发展具有重要意义。本文引入整理效益因素并结合经济、社会和自然因素构建区域农村居民点整理潜力指标体系, 运用熵权和可拓学理论, 对太行山山前平原区农村居民点整理潜力进行实证研究。结果表明: 不同区域农村居民点整理潜力差异较为显著, 石家庄市周边县市以及环北京市13个县市区整理潜力值为[0.7, 1.0], 属于优先整理区; 重点整理区包括保定市中部、石家庄市南部以及邯郸市北部的12个县市区, 整理潜力值为[0.4, 0.7); 邢台市、邯郸市南部以及保定市西部13个县市区整理潜力值为[0, 0.4), 属于适度整理区。根据研究结果针对不同的整理区提出了不同的整理模式, 本文建立的熵权可拓模型将有助于推进区域农村居民点进行有序整理和土地整治规划的编制。
关键词:  熵权 可拓学理论 区域农村居民点 整理潜力 河北省太行山山前平原
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Evaluation of rural residential land consolidation potential using entropy weight extension model-A case study of Taihang Mountain piedmont plain in Hebei Province
LIU Ming-Chong, ZHANG Xiang-Yi, MA Ying, XU Hao
College of Resources and Environmental Sciences, Hebei Agricultural University, Baoding 071001, China
Abstract:  China's huge number of rural residential land has resulted in a significant waste of limited land resources. With fast development of regional economies, land demand in China has significantly increased. With integrated construction, however, intensive land construction has the potential to alleviate the current land waste. A quantitative evaluation of regional rural residential land consolidation potential is needed for socio-economic development. Current applications of extension entropy weight models in evaluating residential land consolidation potential are relatively rare. Entropy theory enhances the objectivity of weight and takes advantage of extension theory to improve scalability and flexibility. Here in this study a comprehensive evaluation system of rural residential land consolidation potential was established with both individual and multiple indicators. The results showed that the degree of potential indicators of the datasets were basically same. The datasets had good application potential in evaluating regional rural residential land consolidation potential. The study established an index system for evaluation of regional rural residential land consolidation potential. It introduced consolidation benefit factors in combination with economic, societal and natural factors. An application example of the evaluation of consolidation potential of regional rural residential lands in the piedmont region of Taihang Mountain was also performed. The result showed different rural residential land reclamation potentials in different regions. Thirteen counties surrounding Shijiazhuang City and Beijing City with consolidation potential of [0.7, 1.0] were priority consolidation areas. Other 12 counties located in central Baoding City, southern Shijiazhuang City and northern Handan City with consolidation potential of [0.4~0.7) belonged to the key consolidation area. Then 13 counties located in Xingtai City, southern districts of Handan City and western districts of Baoding City with consolidation potential of [0, 0.4) were in moderate consolidation area. It was beneficial to combine economic and efficiency factors with residential consolidation in different regions for reasonable arrangements. This had the potential to promote regional rural residential settlement consolidation in a timely and orderly manner for efficient planning of land remediation. The extension entropy weight model was applicable in an orderly promotion of regional residential land consolidation with a comprehensive land consolidation plan.
Keyword:  Entropy weight, Extension theory, Area rural residential, Consolidation potential, Taihang Mountain piedmont plain in Hebei Province
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