和林格尔县农村居民点整理潜力估算及修正系数关联分析

发布时间：2018-11-08 19:18

【摘要】：科学合理地估算农村居民点整理的现实潜力,有助于土地整治规划的科学编制。文中以和林格尔县为例,采用人均建设用地标准法,从引导和限制两个互斥面建立了综合评价指标体系并逐级开展农村居民点整理的估值修正,同时对各层级的修正系数进行关联分析,以期获得更加贴近的农村居民点整理潜力。结果表明:1)和林格尔县各乡镇综合修正系数介于0.0558~0.1179之间,呈现出较为显著的区域差异;2)和林格尔县农村居民点整理面积经综合修正后,可净增加耕地面积508.19hm~2,修正后增加的耕地系数为9.37%;2)绝大多数分项修正系数与综合修正系数有较高的贴近值,其中引导性、限制性分别与综合修正系数的关联值为0.8911和0.7443。
[Abstract]:Scientific and reasonable estimation of the practical potential of rural residential land consolidation is helpful to the scientific compilation of land renovation planning. Taking Helingle County as an example, the paper establishes a comprehensive evaluation index system from guiding and restricting two mutually exclusive surfaces by using per capita construction land standard method, and carries out the valuation revision of rural residential land consolidation step by step. At the same time, the correlation analysis of the correction coefficient of each level is carried out in order to obtain the potential of rural residential land consolidation closer to each level. The results showed that: 1) the comprehensive correction coefficient of each township in Helinger County was between 0.05580.1179, showing a significant regional difference; 2) after comprehensive correction, the cultivated land area can be increased by 508.19hmm2, and the coefficient of cultivated land increased by 9.37hmm2; 2) most of the partial correction coefficients have a higher close value to the comprehensive correction coefficient, among which the correlation values of the leading, the restrictive and the comprehensive correction coefficients are 0.8911 and 0.7443, respectively.
【作者单位】：中国农业大学资源与环境学院;国土资源部农用地质量与监控重点实验室;呼和浩特市国土资源局;
【基金】：国家科技支撑计划项目(2015BAB06B01)资助
【分类号】：F321.1;F224

【相似文献】