Research on the Optimization of Rural Spatial Pattern from the Perspective of"Production-Living-Eco-logical Functions":a Case Study of the Qingma Area in Chongqing Municipality
To scientifically and reasonably plan the rural national land space,promote the sustainable development of rural areas,en-hance the overall function of rural areas and the happiness of residents,based on the function of GIS spatial analysis,MCR model was used to study the spatial suitability zoning and spatial pattern optimization of Matouqiao Village and Qingshan Village,Jinqiao Town,Wansheng Economic Development District,Chongqing.The results showed that:(1)the construction suitability of the central area of Qingma area was best,the ecological suitability of the peripheral area was best and the distribution was scattered.(2)According to the simulation results of MCR model,the spatial suitability of the area was divided into five categories:priority development zone and re-serve development zone.(3)Based on the zoning results of suitability and the principle of function dominance and ecological priority,ecological protection zones and prohibited development zones were classified as ecological space,restricted development zones and re-serve development zones were classified as production space,and priority development zones were classified as living space.(4)Com-bined with the internal and external conditions of qingma area,the development orientation of the area and the three space optimiza-tion strategy are put forward,which can provide reference for the development of the village.In conclusion,based on the MCR model,the suitability of land space in the Qingma area has been scientifically delineated,and by optimizing the layout of village life,produc-tion,and ecological function areas,it has reference significance for promoting the coordination and sustainable development of rural land use.
village planningMCR model"Production-Living-Ecological functions"spacepattern optimization
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