摘要
基于户均建设用地标准法测算陕西省旬阳县农村居民点土地整理的理论潜力,选取自然、经济、社会因素构建修正指标体系,利用修正系数计算耕地潜力和当前可开发潜力,继而确定农村居民点整理分区。结果表明:旬阳县土地整理理论潜力总计225.414hm^2;各乡镇耕地潜力修正系数为0.267~0.810,耕地潜力总计124.168hm^2;可开发潜力修正系数为0.305~0.810,可开发潜力总计73.896hm^2。对整理潜力进行分区,其中一级潜力区有4个,可开发潜力40.988hm^2;二级潜力区有4个,可开发潜力15.49hm^2;其余镇属于三级潜力区,可开发潜力17.419hm^2。农村居民点土地整治潜力受自然因素影响较大,社会、经济因素次之。
Rural residential land consolidation of hilly area is an important part of rural land consolidation. Based on the average standard method of construction land, the theoretical potential of rural residential land consolidation in Xunyang county of Shaanxi province was estimated. The natural, economic, social factors were selected to construct the corrected index system, and the cultivated land potential and land exploitation potential were calculated by using the corrected coefficients. Finally, zoning of rural residential land consolidation was obtained. The results show the theoretical potential of the Xunyang county is 225. 414 hm2. The corrected coefficient of land potential is 0. 267~0. 810, and the cultivated land potential is 124. 168 hm2. The corrected coefficient of land exploitation potential is 0. 305 ~ 0. 810, and land exploitation potential is 73. 896 hm2. There are 4 areas in the primary potential area,and the land exploitation potential is 40. 988 hm2. The secondary potential area also has 4 regions with the land exploitation potential 15. 49 hm2. The rest belong to the third potential area with the land exploitation potential of 17. 419 hm2. The land consolidation potential of rural residential area is affected primarily by natural factors, and secondary by the social and economic factors.
出处
《陕西师范大学学报（自然科学版）》
CAS
CSCD
北大核心
2017年第1期98-103,共6页
Journal of Shaanxi Normal University：Natural Science Edition
基金
国家科技支撑计划(2014BAL01B03)
关键词
农村居民点
土地整理
修正系数
山地丘陵区
旬阳县
rural residential area
land consolidation
corrected coefficient
hilly area
Xunyang county
