Author Affiliations
1School of Urban and Environment Science, Huaiyin Normal University, Huaian 223300, Jiangsu, China2School of Environmental Science and Engineering, Suzhou University of Science and Technology, Suzhou 215009, Jiangsu, Chinashow less
Fig. 1. Location and elevation map of the study area
Fig. 2. Spatial distribution of rural settlements and population density in Huaian
Fig. 3. Percentage of different distances from natural villages to towns in Huai'an
Fig. 4. Administrative village distribution in different service radiuses of township in Huai'an
Fig. 5. Geographical location of natural villages in Huai'an
Fig. 6. The formation and evolution mechanism of village spatial characteristics
Fig. 7. The spatial distribution of the rates of unoccupied or closed rural houses and owning houses in towns
Fig. 8. The rates of unoccupied or closed rural houses in different counties of Huai'an
Fig. 9. Farmer household resettlement willingness and placement mode selection among different counties in Huai'an
Fig. 10. Farmer household relocation and physical resettlement willingness by village scale
Fig. 11. Reasons for farmers' unwillingness to live together
Fig. 12. The willingness choice of construction mode about centralized residential housing for farmers
| 自然村/个 | 户数/户 | 户籍人口/人 | 户均人口/(人/户) | 全家外出户 | 分散居住 | 单庄独户 |
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户数/户 | 百分比/% | 户数/户 | 百分比/% | 户数/户 | 百分比/% |
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清江浦区 | 382 | 25563 | 114449 | 4.5 | 1361 | 5.32 | 497 | 1.94 | 2 | 0.01 | 淮安区 | 3245 | 223384 | 954968 | 4.3 | 24049 | 10.77 | 4283 | 1.92 | 454 | 0.20 | 淮阴区 | 2616 | 148424 | 648438 | 4.4 | 13421 | 9.04 | 7982 | 5.38 | 915 | 0.62 | 洪泽区 | 1007 | 52107 | 209211 | 4.0 | 7253 | 13.92 | 2580 | 4.95 | 228 | 0.44 | 涟水县 | 4118 | 220003 | 1015966 | 4.6 | 28585 | 12.99 | 7756 | 3.53 | 823 | 0.37 | 盱眙县 | 2519 | 123438 | 536219 | 4.3 | 19540 | 15.83 | 10374 | 8.40 | 740 | 0.60 | 金湖县 | 1623 | 64726 | 222248 | 3.4 | 5777 | 8.93 | 3024 | 4.67 | 1034 | 1.60 | 淮安市 | 15510 | 872414 | 3768420 | 4.3 | 100883 | 11.56 | 37291 | 4.27 | 4267 | 0.49 |
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Table 1. Distribution of rural population and natural villages in Huai'an
指标名称 | 在城镇有房户 | 城镇房屋位置占比/% |
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数量/户 | 占比/% | 现政府驻地镇区 | 原政府驻地镇区 | 县城 | 市主城区 | 外地城镇 |
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清江浦区 | 7953 | 31.1 | 17.6 | 5.4 | 2.3 | 66.9 | 7.8 | 淮安区 | 83040 | 37.2 | 15.9 | 7.8 | 29.3 | 12.5 | 34.5 | 淮阴区 | 51822 | 34.9 | 18.1 | 10.6 | 35.9 | 24.0 | 11.5 | 洪泽区 | 30144 | 57.9 | 15.5 | 5.7 | 53.8 | 6.1 | 18.9 | 涟水县 | 105680 | 48.0 | 20.5 | 5.5 | 51.0 | 8.9 | 14.2 | 盱眙县 | 63591 | 51.5 | 41.8 | 17.7 | 28.5 | 1.9 | 10.1 | 金湖县 | 37804 | 58.4 | 9.5 | 5.9 | 67.8 | 2.1 | 14.6 | 淮安市 | 383018 | 43.9 | 21.3 | 8.8 | 41.1 | 11.0 | 17.8 |
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Table 2. Farmer household owning houses in cities and towns
代际划分 | 类型 | 主要特征 |
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第一代 (1980年代前) | 土坯房 泥瓦房 | 建筑材料为土坯、草或瓦房,房屋为一层。该类农房功能单一,缺乏私密空间,抗震、抗风等抗击自然灾害的能力差 | 第二代 (1980—2000年) | 砖瓦房 | 砖混结构,墙面是砖,房顶是瓦,房屋为一层。该类农房较为坚固,抗震、抗风等抗击自然灾害的能力大幅度提高 | 第三代 (2000—2010年) | 经济型楼房 | 楼房为两层或两层以上,钢混结构,独栋或联排布局。采光、通风、居住私密性良好,功能比较完善。抗击自然灾害的能力强。农房经济实惠,注重实用,不重视房屋外观装饰和人居环境营造 | 第四代 (2010年以后) | 高质量楼房 | 为两层或两层以上,钢混结构,独门独院,私密性好,有庭院和车库。一般独栋或联排布局,有统一的平面设计,抗震、抗风等抗击自然灾害的能力强,注重房屋外观装饰和人居环境营造 |
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Table 3. Intergenerational division and characteristics of rural housing development in Huai'an
| 自认质量 较差/% | 30年以上 房龄/% | 20~30年 房龄/% | 20年以下 房龄/% | 户均面积/(m2/户) | 楼房 占比/% |
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清江浦区 | 10.9 | 9.7 | 20.8 | 69.5 | 295 | 83.8 | 淮安区 | 22.7 | 19.6 | 37.8 | 42.6 | 190 | 62.8 | 淮阴区 | 21.6 | 22 | 39.3 | 38.7 | 214 | 56.0 | 洪泽区 | 38.3 | 42.4 | 43.8 | 13.7 | 137 | 22.2 | 涟水县 | 22.7 | 32.2 | 44.8 | 23 | 175 | 41.6 | 盱眙县 | 31.7 | 30.4 | 44.5 | 25.1 | 146 | 25.3 | 金湖县 | 30.6 | 31.1 | 37.7 | 31.1 | 136 | 23.2 | 淮安市 | 25.0 | 26.5 | 40.7 | 32.8 | 181 | 46.3 |
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Table 4. The housing quality of farmers in Huai'an
| 货币安置意向农户迁居去向占比 | 实物安置意向农户迁居去向占比 |
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自行去城镇或 外地购房 | 到自有 房屋居住 | 与子女(父母) 同住 | 乡镇安置点 | 村规划 安置点 | 其他 |
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清江浦区 | 54.2 | 54.2 | 7.1 | 82.1 | 14.0 | 3.9 | 淮安区 | 35.7 | 35.7 | 8.8 | 46.9 | 50.3 | 2.7 | 淮阴区 | 45.3 | 45.3 | 6.0 | 59.7 | 29.2 | 11.1 | 洪泽区 | 31.3 | 31.3 | 7.6 | 41.2 | 37.5 | 21.3 | 涟水县 | 45.8 | 45.8 | 5.6 | 39.7 | 58.8 | 1.4 | 盱眙县 | 42.0 | 42.0 | 5.6 | 44.3 | 53.1 | 2.6 | 金湖县 | 19.5 | 19.5 | 16.0 | 49.9 | 18.9 | 31.2 | 淮安市 | 41.5 | 52.0 | 6.5 | 50.7 | 42.1 | 7.2 |
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Table 5. The comparison of farmers' willingness to relocation between monetary resettlements and physical resettlements (%)
| 选择不同套数农户占比 | 选择不同户型面积农户占比 |
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一套 | 两套 | 两套以上 | 80 m2以下 | 80~150 m2 | 150 m2以上 |
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清江浦区 | 15.1 | 34.9 | 50.1 | 3.4 | 89.1 | 7.5 | 淮安区 | 67.3 | 22.3 | 10.4 | 11.2 | 76.3 | 12.5 | 淮阴区 | 59.2 | 26.4 | 14.4 | 13.0 | 79.0 | 8.0 | 洪泽区 | 75.0 | 21.1 | 3.9 | 11.1 | 79.2 | 9.7 | 涟水县 | 70.7 | 22.4 | 6.9 | 11.1 | 77.8 | 11.1 | 盱眙县 | 77.7 | 19.6 | 2.7 | 13.6 | 73.6 | 12.8 | 金湖县 | 94.0 | 5.6 | 0.4 | 9.7 | 82.3 | 8.0 | 淮安市 | 63.6 | 22.7 | 13.7 | 10.8 | 78.3 | 10.9 |
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Table 6. The choice about the number and unit size of resettlement houses for physical resettlement farmers (%)
指标名称 | 承包地处置意向 | 宅基地愿意有偿退出 |
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退出/% | 流转/% | 代耕代种/% | 自己经营/% | 农户数/户 | 占比/% |
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清江浦区 | 7.0 | 81.0 | 2.4 | 9.6 | 16460 | 83.2 | 淮安区 | 5.4 | 66.4 | 11.6 | 16.5 | 66387 | 74.2 | 淮阴区 | 5.3 | 75.0 | 3.1 | 16.5 | 55101 | 72.2 | 洪泽区 | 5.4 | 87.1 | 1.5 | 6.0 | 18440 | 67.8 | 涟水县 | 2.4 | 82.2 | 3.3 | 12.0 | 99613 | 78.2 | 盱眙县 | 3.4 | 87.1 | 2.2 | 7.3 | 93437 | 96.6 | 金湖县 | 5.4 | 84.8 | 2.9 | 6.9 | 11709 | 56.3 | 淮安市 | 5.1 | 78.6 | 4.4 | 11.9 | 373661 | 79.2 |
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Table 7. Disposal intention of homestead and contracted land of the farmers with intention of centralized residence