Analysis of the Wangping Brownfield Using a Two-Step Urban Brownfield Redevelopment Model
With societal progress, urban brownfields have become restrictive, and redevelopment studies have become an important part of urban renewal. In this work, we developed a two-step model for urban brownfield redevelopment, while considering the Wangping brownfield as the study area. Site suitability e...
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| Format: | Article |
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MDPI AG
2024-11-01
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| author | Zhiping Liu Yingxue Feng Jing Li Haoyu Tao Zhen Liu Xiaodan Li Yue Hu |
| author_facet | Zhiping Liu Yingxue Feng Jing Li Haoyu Tao Zhen Liu Xiaodan Li Yue Hu |
| author_sort | Zhiping Liu |
| collection | DOAJ |
| description | With societal progress, urban brownfields have become restrictive, and redevelopment studies have become an important part of urban renewal. In this work, we developed a two-step model for urban brownfield redevelopment, while considering the Wangping brownfield as the study area. Site suitability evaluation models for brownfield parks, agricultural picking gardens, and creative industrial centers were developed based on the elevation, slope, and surface runoff, and the evaluation results were categorized into five levels. The redevelopment plan was formulated based on these evaluation results. To study the effect of the plan, a transition matrix of land use was assessed using satellite images and the cellular automata (CA)–Markov model; based on the analysis, we predicted the land use situation of the Wangping brownfield, with respect to natural development, for 2030. A comparison of the redevelopment planning with the forecasted results revealed that the proportions of grassland, construction, and unused land decreased by 25.68, 3.12, and 2.38% and those of plowland and forest land increased by 6.61 and 24.57%. This confirms the advantages of redevelopment planning for restoring plowland and increasing biological carbon sinks. Notably, our two-step urban brownfield redevelopment model can enrich the current research on urban brownfields and guide similar urban renewal projects. |
| format | Article |
| id | doaj-art-2bf78b61ef7a478e8db38a9e5f5da9c5 |
| institution | DOAJ |
| issn | 2073-445X |
| language | English |
| publishDate | 2024-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Land |
| spelling | doaj-art-2bf78b61ef7a478e8db38a9e5f5da9c52025-08-20T02:47:59ZengMDPI AGLand2073-445X2024-11-011311188010.3390/land13111880Analysis of the Wangping Brownfield Using a Two-Step Urban Brownfield Redevelopment ModelZhiping Liu0Yingxue Feng1Jing Li2Haoyu Tao3Zhen Liu4Xiaodan Li5Yue Hu6State Key Laboratory for Tunnel Engineering, China University of Mining and Technology (Beijing), Beijing 100083, ChinaSchool of Mechanics and Civil Engineering, China University of Mining and Technology (Beijing), Beijing 100083, ChinaState Key Laboratory for Tunnel Engineering, China University of Mining and Technology (Beijing), Beijing 100083, ChinaState Key Laboratory for Tunnel Engineering, China University of Mining and Technology (Beijing), Beijing 100083, ChinaState Key Laboratory for Tunnel Engineering, China University of Mining and Technology (Beijing), Beijing 100083, ChinaState Key Laboratory for Tunnel Engineering, China University of Mining and Technology (Beijing), Beijing 100083, ChinaSchool of Marine and Bioengineering, Yancheng Institute of Technology, Yancheng 224051, ChinaWith societal progress, urban brownfields have become restrictive, and redevelopment studies have become an important part of urban renewal. In this work, we developed a two-step model for urban brownfield redevelopment, while considering the Wangping brownfield as the study area. Site suitability evaluation models for brownfield parks, agricultural picking gardens, and creative industrial centers were developed based on the elevation, slope, and surface runoff, and the evaluation results were categorized into five levels. The redevelopment plan was formulated based on these evaluation results. To study the effect of the plan, a transition matrix of land use was assessed using satellite images and the cellular automata (CA)–Markov model; based on the analysis, we predicted the land use situation of the Wangping brownfield, with respect to natural development, for 2030. A comparison of the redevelopment planning with the forecasted results revealed that the proportions of grassland, construction, and unused land decreased by 25.68, 3.12, and 2.38% and those of plowland and forest land increased by 6.61 and 24.57%. This confirms the advantages of redevelopment planning for restoring plowland and increasing biological carbon sinks. Notably, our two-step urban brownfield redevelopment model can enrich the current research on urban brownfields and guide similar urban renewal projects.https://www.mdpi.com/2073-445X/13/11/1880brownfield redevelopmentsite suitability evaluationeffect predictioncellular automata (CA)–Markov modelland use cover change (LUCC)Wangping (Beijing) |
| spellingShingle | Zhiping Liu Yingxue Feng Jing Li Haoyu Tao Zhen Liu Xiaodan Li Yue Hu Analysis of the Wangping Brownfield Using a Two-Step Urban Brownfield Redevelopment Model Land brownfield redevelopment site suitability evaluation effect prediction cellular automata (CA)–Markov model land use cover change (LUCC) Wangping (Beijing) |
| title | Analysis of the Wangping Brownfield Using a Two-Step Urban Brownfield Redevelopment Model |
| title_full | Analysis of the Wangping Brownfield Using a Two-Step Urban Brownfield Redevelopment Model |
| title_fullStr | Analysis of the Wangping Brownfield Using a Two-Step Urban Brownfield Redevelopment Model |
| title_full_unstemmed | Analysis of the Wangping Brownfield Using a Two-Step Urban Brownfield Redevelopment Model |
| title_short | Analysis of the Wangping Brownfield Using a Two-Step Urban Brownfield Redevelopment Model |
| title_sort | analysis of the wangping brownfield using a two step urban brownfield redevelopment model |
| topic | brownfield redevelopment site suitability evaluation effect prediction cellular automata (CA)–Markov model land use cover change (LUCC) Wangping (Beijing) |
| url | https://www.mdpi.com/2073-445X/13/11/1880 |
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