[1]LYU Tiangui,LI Hongyi,HE Fangyi,et al.Zoning and Optimal Distribution of Land Use in Urban and Rural Areas Based on Niche Fitness Model —A Case Study of Poyang Lake Ecological Economic Zone[J].Research of Soil and Water Conservation,2017,24(03):258-263.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
24
Number of periods:
2017 03
Page number:
258-263
Column:
Public date:
2017-06-28
- Title:
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Zoning and Optimal Distribution of Land Use in Urban and Rural Areas Based on Niche Fitness Model —A Case Study of Poyang Lake Ecological Economic Zone
- Author(s):
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LYU Tiangui1, LI Hongyi1, HE Fangyi1, DAN Chenglong1, CHEN Yanyun2
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1. School of Tourism and Urban Management, Jiangxi University of Finance and Economics, Nanchang 330013, China;
2. Development Research Institute of Jiangxi, Jiangxi University of Finance and Economic, Nanchang 330003, China
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- Keywords:
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urban-rural land use; zoning; optimal path; niche fitness model; Poyang Lake Ecological Economic Zone
- CLC:
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F301.24
- DOI:
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- Abstract:
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It was guaranteed that land use function zoning and spatial layout optimization is an important way to achieve the integration in the process of urban and rural development. The Poyang Lake ecological economic zone was taken as an example, and then the ecological niche suitability model of urban and rural land use, the land use niche suitability of Poyang Lake ecological economic zone was partitioned, and the optimal placement strategy was proposed. The results show that: (1) it was suggested that the layout optimization for the commercial development of the leading areas, industrial development and agricultural development of the leading areas, environmental protection and the development zone and other areas of the prohibition in Poyang Lake eco-economic zone; (2) it was divided into the core growth pole, the regional central city, the first-level diffusion circle, the two-stage diffusion circle and the two-stage diffusion zone in order to optimize the spatial layout of urban and rural land use ecological economic zone of Poyang Lake; (3) it also shows that urban and rural land use spatial layout optimization should be resulted from the development of high-tech industries, enhancement of the core competitiveness of metropolitan area, demand of urban and rural security, acceleration of the farmland water conservancy construction and optimization of the ecological development utilization model. It was concluded that the study of land use distribution in urban and rural areas can provide a new perspective to realize the balanced development between urban and rural areas based on the ecological suitability model.