Spatio-temporal change of landuse pattern of rural settlements in developed area: A case study of Huishan distirict in Wuxi city
Received date: 2015-04-19
Request revised date: 2015-09-18
Online published: 2015-11-15
Copyright
As the basic carrier for economic activities in the rural areas, rural settlements have attracts much academic attention all the time in the rural geography. From the perspective of spatial morphology and function, integrating land use data, remote sensing image and rural investigation material, this paper aims to analyze the spatio-temporal variation of morphology and function of rural settlements in Huishan district of Wuxi city based on spatial analysis methods such as ANN index, kernel density and growth intensity index. Later, the evolutionary mechanism and optimizing patterns are discussed. The empirical analysis indicates that after 1980 the total area of rural residential land increased by 95%, and the rural residential land growth index changed in an opposite "U" shape, first increased quickly, later decreased slowly, but spatial agglomeration was kept completely. Industrial and commercial land has become the most important element of residential land growth in Huishan district, and has made residential land more diversified and integrated. In the industry and tourism village, the new added residential land expanded in the area outside the old ones, which is featured by diversity and multifunction, and the spatial morphology of settlement become more regular. On the contrary, in the agriculture village, settlements expanded very slowly, residential land kept the dominant position in the settlements, and the morphology of settlement was still irregular. After the year 1980, policy reforms promoted the village multifunction and made village's function different from each other. Respectively, in corresponding to three economic and land development types (industrial town mode, tourism town mode and flexible agglomeration mode) could be applied to optimize the spatial morphology of settlements in the rural areas.
CHEN Cheng , JIN Zhifeng . Spatio-temporal change of landuse pattern of rural settlements in developed area: A case study of Huishan distirict in Wuxi city[J]. GEOGRAPHICAL RESEARCH, 2015 , 34(11) : 2155 -2164 . DOI: 10.11821/dlyj201511014
Fig. 1 The location of case villages图1 案例村分布 |
Tab. 1 The ANN analysis of rural settlements in Huishan表1 惠山乡村聚落ANN分析 |
| 年份 | ANN | Z | P |
|---|---|---|---|
| 1985 | 0.48 | -57.4 | 0 |
| 1995 | 0.50 | -60.0 | 0 |
| 2000 | 0.51 | -60.6 | 0 |
| 2006 | 0.54 | -60.0 | 0 |
| 2009 | 0.54 | -60.2 | 0 |
| 2013 | 0.51 | -59.4 | 0 |
Fig. 2 The density map of rural settlements in 1985, 2006 and 2013图2 1985-2013年惠山乡村聚落用地核密度分布 |
Tab.2 The spatial expansion index of rural settlements in Huishan from 1985 to 2013表2 1985-2013年惠山聚落用地扩张强度指数 |
| 时间段 | 1985-1995 | 1995-2000 | 2000-2006 | 2006-2009 | 2009-2013 | 1985-2013 |
|---|---|---|---|---|---|---|
| 扩张强度指数 | 0.36 | 0.31 | 0.82 | 0.96 | -0.54 | 0.39 |
Fig. 3 Spatial expansion of rural settlements before 2009图3 1985-2009年惠山聚落用地扩张强度分布 |
Fig. 4 Spatial expansion of rural settlements after 2009图4 2009-2013年惠山乡村聚落用地扩张强度分布 |
Tab. 3 Statistics of land use structure of rural settlements in Huishan from 1985 to 2013 (%)表3 1985-2013年聚落用地结构变化(%) |
| 年份 | 各类用地占比 | |||||
|---|---|---|---|---|---|---|
| 工业 | 居住 | 商贸物流 | 旅游住宿 | 公共服务 | 合计 | |
| 1985 | 14.9 | 83.8 | 0.6 | 0.0 | 0.7 | 100.0 |
| 2013 | 48.0 | 48.5 | 1.1 | 0.9 | 1.5 | 100.0 |
Tab. 4 The spatial expansion index of different kinds of land in rural settlement area in Huishan from 1985 to 2013表4 1985-2013年各类聚落用地扩张强度指数 |
| 时间段 | 扩张强度指数 | ||||
|---|---|---|---|---|---|
| 工业 | 居住 | 商贸物流 | 旅游住宿 | 公共服务 | |
| 1985-1995 | 0.219 | 0.138 | 0.001 | 0.000 | 0.006 |
| 1995-2000 | 0.182 | 0.117 | 0.005 | 0.000 | 0.003 |
| 2000-2006 | 0.690 | 0.105 | 0.016 | 0.005 | 0.009 |
| 2006-2009 | 0.600 | 0.248 | 0.014 | 0.060 | 0.037 |
| 2009-2013 | 0.000 | -0.539 | 0.001 | 0.000 | 0.000 |
Fig. 5 Land function map of rural settlements expanded in Huishan during the study period图5 1985-2013年新增聚落用地类型分布 |
Tab. 5 Changes of land use expansion index in rural settlement area in Huishan district between 1985 and 2013表5 典型村聚落用地扩张强度指数变化 |
| 时间段 | 扩张强度指数变化 | ||
|---|---|---|---|
| 镇北村 | 阳山村 | 高潮村 | |
| 1985-1995 | 0.13 | 0.10 | 0.12 |
| 1995-2000 | 0.41 | 0.03 | 0.00 |
| 2000-2006 | 2.98 | 0.77 | 0.00 |
| 2006-2009 | 1.08 | 2.25 | 0.00 |
| 2009-2013 | -0.18 | 0.00 | 0.00 |
| 1985-2013 | 0.85 | 0.45 | 0.04 |
Fig. 6 Land function change of rural settlements in Huishan between 1985 and 2013图6 1985-2013年典型村聚落用地类型变化 |
Tab. 6 Changes of land use function structure of rural settlements in Huishan between 1985 and 2013 (%)表6 1985-2013年典型村聚落用地结构变化(%) |
| 村名 | 年份 | 居住用地 | 工业用地 | 旅游住宿用地 | 商贸及公共服务用地 | 合 计 |
|---|---|---|---|---|---|---|
| 镇北村 | 1985 | 89.5 | 10.2 | 0.0 | 0.4 | 100.0 |
| 2013 | 31.6 | 66.3 | 0.0 | 2.1 | 100.0 | |
| 占比变化 | -57.9 | 56.1 | 0 | 1.7 | 0 | |
| 阳山村 | 1985 | 71.4 | 28.5 | 0.0 | 0.1 | 100.0 |
| 2013 | 35.2 | 33.3 | 31.5 | 0.1 | 100.0 | |
| 占比变化 | -36.2 | 4.8 | 31.5 | 0 | 0 | |
| 高潮村 | 1985 | 85.1 | 14.4 | 0.0 | 0.6 | 100.0 |
| 2013 | 86.6 | 12.9 | 0.0 | 0.5 | 100.0 | |
| 占比变化 | 1.5 | -1.5 | 0 | 0.0 | 0 |
The authors have declared that no competing interests exist.
| [1] |
[
|
| [2] |
[
|
| [3] |
[
|
| [4] |
[
|
| [5] |
[
|
| [6] |
[
|
| [7] |
[
|
| [8] |
[
|
| [9] |
[
|
| [10] |
[
|
| [11] |
[
|
| [12] |
[
|
| [13] |
[
|
| [14] |
[
|
| [15] |
[
|
| [16] |
[
|
| [17] |
[
|
| [18] |
[
|
| [19] |
[
|
| [20] |
[
|
| [21] |
[
|
| [22] |
[
|
| [23] |
[
|
| [24] |
[
|
| [25] |
[
|
| [26] |
[
|
| [27] |
[
|
| [28] |
[
|
/
| 〈 |
|
〉 |