IDEAS home Printed from https://ideas.repec.org/a/gam/jijerp/v18y2021i20p10895-d658238.html
   My bibliography  Save this article

Optimization Strategy of Traditional Block Form Based on Field Investigation—A Case Study of Xi’an Baxian’an, China

Author

Listed:
  • Wei Feng

    (School of Humanities and Social Science, Xi’an Jiaotong University, Xi’an 710049, China)

  • Wei Ding

    (School of Architecture and Urban Planning, Huazhong University of Science and Technology, Wuhan 430074, China)

  • Yingdi Yin

    (School of Human Settlements and Civil Engineering, Xi’an Eurasia University, Xi’an 710065, China)

  • Qixian Lin

    (School of Humanities and Social Science, Xi’an Jiaotong University, Xi’an 710049, China)

  • Meng Zheng

    (Department of Architecture, School of Human Settlements and Civil Engineering, Xi’an Jiaotong University, Xi’an 710049, China)

  • Miaomiao Fei

    (China Qiyuan Engineering Corporation, Xi’an 710018, China)

Abstract

Rapid urbanization has caused environmental problems such as the urban heat island and air pollution, which are unfavorable to residents. Urban traditional blocks are facing the dual challenges of restoration and protection. This paper proposes adaptive transformation strategies for improving the microclimate of traditional areas. We selected Baxian’an Block in Xi’an city, simulated the air temperature and wind speed during summer and winter using ENVI-met, and studied the correlationship between morphological parameters (average building height, building density, enclosure degree, height fall, aspect ratio, and sky view factor) and air temperature and wind speed ratio. The case study revealed that the wind speed ratio of Baxian’an is relatively different in summer, reaching a maximum of 0.61, meaning that the ventilation capacity is significantly affected by the architectural form of the block. Finally, suggestions for the optimal design of the block’s form are provided: the building density should be less than 50%, the average building height should be more than 50 m, the enclosure degree should be less than 0.2, the height fall should be more than 41.7 m, and the sky view factor should be less than 0.5. This study can provide data and support for improving the planning and design standards of traditional residential areas.

Suggested Citation

  • Wei Feng & Wei Ding & Yingdi Yin & Qixian Lin & Meng Zheng & Miaomiao Fei, 2021. "Optimization Strategy of Traditional Block Form Based on Field Investigation—A Case Study of Xi’an Baxian’an, China," IJERPH, MDPI, vol. 18(20), pages 1-25, October.
    • Handle: RePEc:gam:jijerp:v:18:y:2021:i:20:p:10895-:d:658238
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1660-4601/18/20/10895/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1660-4601/18/20/10895/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Wang, B. & Cot, L.D. & Adolphe, L. & Geoffroy, S. & Sun, S., 2017. "Cross indicator analysis between wind energy potential and urban morphology," Renewable Energy, Elsevier, vol. 113(C), pages 989-1006.
    2. Javanroodi, Kavan & Mahdavinejad, Mohammadjavad & Nik, Vahid M., 2018. "Impacts of urban morphology on reducing cooling load and increasing ventilation potential in hot-arid climate," Applied Energy, Elsevier, vol. 231(C), pages 714-746.
    3. Xie, Xiaoxiong & Sahin, Ozge & Luo, Zhiwen & Yao, Runming, 2020. "Impact of neighbourhood-scale climate characteristics on building heating demand and night ventilation cooling potential," Renewable Energy, Elsevier, vol. 150(C), pages 943-956.
    4. Bouketta, S. & Bouchahm, Y., 2020. "Numerical evaluation of urban geometry's control of wind movements in outdoor spaces during winter period. Case of Mediterranean climate," Renewable Energy, Elsevier, vol. 146(C), pages 1062-1069.
    5. Tan, Shin Bin & Ti, Edward S.W., 2020. "What is the value of built heritage conservation? Assessing spillover effects of conserving historic sites in Singapore," Land Use Policy, Elsevier, vol. 91(C).
    6. Junyan Yang & Beixiang Shi & Geyang Xia & Qin Xue & Shi-Jie Cao, 2020. "Impacts of Urban Form on Thermal Environment Near the Surface Region at Pedestrian Height: A Case Study Based on High-Density Built-Up Areas of Nanjing City in China," Sustainability, MDPI, vol. 12(5), pages 1-18, February.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Yi Song Liu & Tan Yigitcanlar & Mirko Guaralda & Kenan Degirmenci & Aaron Liu & Michael Kane, 2022. "Leveraging the Opportunities of Wind for Cities through Urban Planning and Design: A PRISMA Review," Sustainability, MDPI, vol. 14(18), pages 1-78, September.
    2. Jinhui Ma & Haijing Huang & Mingxi Peng & Yihuan Zhou, 2024. "Investigating the Heterogeneity Effects of Urban Morphology on Building Energy Consumption from a Spatio-Temporal Perspective Using Old Residential Buildings on a University Campus," Land, MDPI, vol. 13(10), pages 1-24, October.
    3. Jingtao Li & Zhixin Li & Yao Wang & Hong Zhang, 2023. "Energy Utilization and Carbon Reduction Potential of Solar Energy in Residential Blocks: A Case Study on a Tropical High-Density City in China," Sustainability, MDPI, vol. 15(17), pages 1-25, August.
    4. Guilhardo Barros Moreira de Carvalho & Luiz Bueno da Silva, 2024. "The microclimate implications of urban form applying computer simulation: systematic literature review," Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development, Springer, vol. 26(10), pages 24687-24726, October.
    5. Wang, Yingli & Duan, Jialong & Zhao, Yuanyuan & He, Benlin & Tang, Qunwei, 2018. "Harvest rain energy by polyaniline-graphene composite films," Renewable Energy, Elsevier, vol. 125(C), pages 995-1002.
    6. Jia, Qi & Zhu, Yian & Zhang, Tiantian & Li, Shuling & Han, Dongliang & Feng, Qi & Tan, Yufei & Li, Baochang, 2024. "Urban microclimate differences in continental zone of China," Renewable and Sustainable Energy Reviews, Elsevier, vol. 197(C).
    7. Battini, Federico & Pernigotto, Giovanni & Gasparella, Andrea, 2023. "District-level validation of a shoeboxing simplification algorithm to speed-up Urban Building Energy Modeling simulations," Applied Energy, Elsevier, vol. 349(C).
    8. Xiang Liu & Wanjiang Wang & Yingjie Ding & Kun Wang & Jie Li & Han Cha & Yeriken Saierpeng, 2024. "Research on the Design Strategy of Double–Skin Facade in Cold and Frigid Regions—Using Xinjiang Public Buildings as an Example," Sustainability, MDPI, vol. 16(11), pages 1-30, June.
    9. Shiyi Song & Hong Leng & Han Xu & Ran Guo & Yan Zhao, 2020. "Impact of Urban Morphology and Climate on Heating Energy Consumption of Buildings in Severe Cold Regions," IJERPH, MDPI, vol. 17(22), pages 1-24, November.
    10. Kit Benjamin & Zhiwen Luo & Xiaoxue Wang, 2021. "Crowdsourcing Urban Air Temperature Data for Estimating Urban Heat Island and Building Heating/Cooling Load in London," Energies, MDPI, vol. 14(16), pages 1-26, August.
    11. Yaping Chen & Chun Wang & Yinze Hu, 2024. "Energy Consumption and Outdoor Thermal Comfort Characteristics in High-Density Urban Areas Based on Local Climate Zone—A Case Study of Changsha, China," Sustainability, MDPI, vol. 16(16), pages 1-35, August.
    12. Juan, Yu-Hsuan & Rezaeiha, Abdolrahim & Montazeri, Hamid & Blocken, Bert & Wen, Chih-Yung & Yang, An-Shik, 2022. "CFD assessment of wind energy potential for generic high-rise buildings in close proximity: Impact of building arrangement and height," Applied Energy, Elsevier, vol. 321(C).
    13. Huimin Ji & Yifan Li & Juan Li & Wowo Ding, 2023. "A Novel Quantitative Approach to the Spatial Configuration of Urban Streets Based on Local Wind Environment," Land, MDPI, vol. 12(12), pages 1-25, November.
    14. Zhao, Bin & Wang, Chuyao & Hu, Mingke & Ao, Xianze & Liu, Jie & Xuan, Qingdong & Pei, Gang, 2022. "Light and thermal management of the semi-transparent radiative cooling glass for buildings," Energy, Elsevier, vol. 238(PA).
    15. Natanian, Jonathan & Aleksandrowicz, Or & Auer, Thomas, 2019. "A parametric approach to optimizing urban form, energy balance and environmental quality: The case of Mediterranean districts," Applied Energy, Elsevier, vol. 254(C).
    16. Osawa Hisato & Taro Mori & Kouichi Shinagawa & Satoshi Nakayama & Hayato Hosobuchi & Emad Mushtaha, 2022. "Analysis of Requirements for Achieving Carbon Neutrality in a Cold Dense City Using GIS," Energies, MDPI, vol. 15(19), pages 1-24, September.
    17. Ateekh Ur Rehman & Mustufa Haider Abidi & Usama Umer & Yusuf Siraj Usmani, 2019. "Multi-Criteria Decision-Making Approach for Selecting Wind Energy Power Plant Locations," Sustainability, MDPI, vol. 11(21), pages 1-20, November.
    18. Juan, Yu-Hsuan & Wen, Chih-Yung & Li, Zhengtong & Yang, An-Shik, 2021. "Impacts of urban morphology on improving urban wind energy potential for generic high-rise building arrays," Applied Energy, Elsevier, vol. 299(C).
    19. Salah Vaisi & Saleh Mohammadi & Benedetto Nastasi & Kavan Javanroodi, 2020. "A New Generation of Thermal Energy Benchmarks for University Buildings," Energies, MDPI, vol. 13(24), pages 1-18, December.
    20. Isabel Cristina Gil-García & María Socorro García-Cascales & Angel Molina-García, 2022. "Urban Wind: An Alternative for Sustainable Cities," Energies, MDPI, vol. 15(13), pages 1-20, June.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jijerp:v:18:y:2021:i:20:p:10895-:d:658238. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.