Page 83 - JCAU-5-1

Journal of Chinese
Architecture and Urbanism Green renovation technology for rural buildings

The heat insulation character of the building maintenance a single architecture due to its special nature. We should
structure is obviously improved compared with that pay attention to the real situation and the way of life in
before the renovation. Without using active equipment the countryside, choose a practical route of retrofitting
to improve the indoor temperature, the proportion of implementation, and promote the completion in various
natural room temperature in the comfortable 18–26°C aspects together. The problems of rural building renovation
range is increased after the renovation, and the indoor planning and post-occupancy and maintenance are related
thermal environment is better than that before the to the virtuous life cycle of renovation practice, which
renovation, which better improves the indoor thermal should be further studied and deepened in the future works.
comfort. The visualization of indoor environmental
quality improvement before and after the renovation Acknowledgments
is shown in Figure 5, and the comparison of enclosed None.
structure and thermal performance index before and
after the renovation is shown in Figure 6. Funding
The simulation calculation after green renovation shows This study was supported by the Natural Science
that the green performance of the case study building is Foundation of China (51978272) – “Study on the spatial
significantly improved, the indoor environmental quality evolution mechanism of Daoist gardens in Lingnan,”
is improved and the comfort level is increased. and the National Social Science Foundation of China
Art Project (18BG134) – “Research on the creation and
In addition, the incremental cost of the project’s green inheritance development of traditional village edification
renovation is about RMB 102,100, which can save about space in Lingnan.”
RMB 1,522 in building energy consumption per year
and has good economic benefits, which is a prominent Conflict of interest
research outcome of the green appropriate renovation The authors declare they have no competing interests.
technology for rural buildings incorporating regional
culture, supplementing the proof of the components of Author contributions
the appropriate technology system for green renovation of
rural buildings incorporating regional culture, scientifically Conceptualization: Ying Bai
and practically. Funding acquisition: Xiaoxiang Tang
Investigation: Ying Bai
5. Conclusions Methodology: Ying Bai
Project administration: Xiaoxiang Tang
This study clarifies the principles of extracting regional Resources: Xiaoxiang Tang
cultural factors through relevant theoretical methods, Supervision: Xiaoxiang Tang
constructs a framework of green suitability technologies Validation: Ying Bai
that incorporate regional culture, and proposes five key Visualization: Shuchen Xu
technologies for green transformation of rural buildings Writing ationn: ononstaft: Shuchen Xu
in terms of creating regional architectural characteristics, Writing Xuionn: ononstaft:h: Ying Bai
outdoor environmental improvement, exterior envelope
performance optimization, indoor environmental quality Ethics approval and consent to participate
improvement, and renewable energy utilization. In this
paper, we have proposed key technologies for green Not applicable.
renovation of rural buildings. Consent for publication
Compared with the current research on green Not applicable.
buildings in rural areas, which mostly focuses on energy-
saving renovation of rural buildings, climate adaptation Availability of data
of residential buildings, and the concept of rural green
building design, this paper innovatively proposes a suitable The data in this paper were obtained through real
measurements and software verification.
technical system for rural green renovation that integrates
regional culture, and verifies the feasibility of the technical References
framework through case study buildings.
Huang, S.X., Xie, R.H., Zhou, T.J., & Zhang, H.B. (2021). Lvse
The green renovation of rural buildings presents kechixu de xiangcun taiyangneng jianzhu sheji yanjiu- Yi
intricate and complex problems that cannot be solved by 2019 Taidabei guoji taiyangneng jianzhu sheji jingsai

Volume 5 Issue 1 (2023) 10 https://doi.org/10.36922/jcau.404