重庆市农村居民点整理优先性评价研究

深入开展农村居民点整理优先性评价与分区，对指导农村居民点整理的有序进行有着重要的现实意义。通过构建农村居民点整理优先性评价指标体系，综合采用层次分析法与熵值法确定指标权重，对重庆市39个区县的农村居民点整理优先性进行评价与分区。结果表明:重庆市农村居民点整理优先性差异显著，优先性指数介于0.161 0～0.767 6之间。双桥区、江北区、九龙坡区、南岸区、渝北区、大渡口区、沙坪坝区、北碚区、长寿区、璧山县10个区县为优先整理区；荣昌县、永川区、巴南区、江津区、合川区、万州区、大足县、铜梁县8个区县为重点整理区；涪陵区、忠县、南川区、梁平县、潼南县、万盛区、垫江县、开县、石柱县、綦江县、丰都县、秀山县、云阳县、黔江区14个区县为中等整理区；酉阳县、奉节县、巫溪县、彭水县、武隆县、巫山县、城口县7个区县为生态型整理区。

Research for Evaluation on Priority of Rural Residential Land Consolidation in Chongqing City

The further priority evaluation and partition of rural residential consolidation has important practical significance for guiding the rural residential consolidation planning orderly. Analytic hierarchy process (AHP) and entropy method are used to define the weights of nine indices, which are used for priority assessment. A case study of Chongqing is implemented to evaluate and sort the priority of 39 rural residential areas. The results showed that the difference for the priority index is significant with the value between 0.166 8 and 0.736 7, according to the research, priority of the whole study area could be distinguish into four grades: the prior consolidation zone (Level Ⅰ) includes 10 districts: Shuangqiao, Jiangbei, Jiulongpo, Nan’an, Yubei, Dadukou, Beibei, Shapingba, Changshou, and Bishan; the moderate consolidation zone (Level Ⅱ) consists of 8 districts: Rongchang, Yongchuan, Ba’nan, Jiangjin, Hechuan, Wanzhou, Dazu and Tongliang; the moderate consolidation zone (Level Ⅲ) contains 14 districts:Fuling, Zhongxian, Nanchuan, Liangping, Tongnan,Wansheng, Dianjiang, Kaixian, Shizhu, Qijiang, Fengdu, Xiush-an, Yunyang and Qianjiang; and the ecological consolidation zone(Ⅳ) comprises 7 districts:Youyang, Fengjie, Wuxi, Pengshui, Wulong, Wushan and Chengkou.