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Green Productive Regeneration Method for Urban Communities Based on Image 3D Reconstruction and Multi-criteria Decision Making
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Xiao-ying DING1, 2, Wei-ke LI1, Xiao-peng YUE1, 2, *, Yu-kun ZHANG3, Yong-yue HAN1
Science Technology and Engineering | 2025, 25(17) : 7293 - 7302
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Science Technology and Engineering | 2025, 25(17): 7293-7302
• Papers-Architectural Science •
Green Productive Regeneration Method for Urban Communities Based on Image 3D Reconstruction and Multi-criteria Decision Making
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Xiao-ying DING1, 2, Wei-ke LI1, Xiao-peng YUE1, 2, *, Yu-kun ZHANG3, Yong-yue HAN1
Affiliations
  • 1 School of Architecture and Art Design, Hebei University of Technology, Tianjin 300130, China
  • 2 Urban-Rural Renewal and Architectural Heritage Protection Center, Hebei University of Technology, Tianjin 300130, China
  • 3 School of Architecture, Tianjin University, Tianjin 300072, China
Published: 2025-06-18 doi: 10.12404/j.issn.1671-1815.2409073
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In order to improve the unidirectional linear resource metabolism pattern within communities and optimize the urban resource circulation system, a green productive regeneration method for urban communities based on image 3D reconstruction and multi-criteria decision making was proposed with the help of drone low-altitude photogrammetry technology and using Agisoft PhotoScan, Cloud Compare, and Yaahp. By constructing a 3D point cloud model of the community's built environment and a spatial production potential evaluation model, the suitability of different spaces for production within the community was analyzed, and regeneration design was carried out. The results show that the regenerated community using this method can meet 43.8% of its vegetable supply demand, process 87.28% of its organic waste, supplement 23.46% of its irrigation water needs, and effectively reduce food mileage carbon emissions and building energy consumption. It is concluded that the community's green productive regeneration can significantly reduce its external resource dependency, thus transforming its resource metabolism pattern.

green productive  /  image 3D reconstruction  /  multi-criteria decision making  /  regeneration method
Xiao-ying DING, Wei-ke LI, Xiao-peng YUE, Yu-kun ZHANG, Yong-yue HAN. Green Productive Regeneration Method for Urban Communities Based on Image 3D Reconstruction and Multi-criteria Decision Making[J]. Science Technology and Engineering, 2025 , 25 (17) : 7293 -7302 . DOI: 10.12404/j.issn.1671-1815.2409073
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Year 2025 volume 25 Issue 17
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doi: 10.12404/j.issn.1671-1815.2409073
  • Receive Date：2024-12-05
  • Online Date：2025-12-15
  • Published：2025-06-18
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  • Received：2024-12-05
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Affiliations
    1 School of Architecture and Art Design, Hebei University of Technology, Tianjin 300130, China
    2 Urban-Rural Renewal and Architectural Heritage Protection Center, Hebei University of Technology, Tianjin 300130, China
    3 School of Architecture, Tianjin University, Tianjin 300072, China
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表12种不同金属材料的力学参数
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Family		 属数
Number of
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Number of
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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