Drivers and Multi-Scenario Projections of Life Cycle Carbon Emissions from China’s Construction Industry DOI Open Access
Qiangsheng Li,

Renfu Jia,

Qiyue Du

и другие.

Sustainability, Год журнала: 2025, Номер 17(9), С. 3828 - 3828

Опубликована: Апрель 24, 2025

Life cycle carbon emissions from the construction industry (CE) have a profound impact on China’s “dual carbon” goals, with significant posing severe challenges to environment. In this paper, four prediction models were trained and compared, optimal model, Genetic Algorithm Optimized BP Neural Network (GA-BP), was finally selected for multi-scenario of CE. Firstly, study performs comprehensive accounting indicator analysis CE over its entire life cycle. addition, paper further conducts spatial differentiation Subsequently, parameter conducted using an improved STIRPAT followed by LMDI factor decomposition based model. Finally, model performance verified three evaluation metrics: coefficient determination (R2), mean absolute error (MAE), percentage (MAPE). The results indicate that (1) in emission assessment, reached peak 42.52 t per capita annually 8.90 CO2/m2 unit area; (2) year-end resident population has greatest influence CE, other related variables also contributing positively; (3) GA-BP outperforms models, R2 increasing 0.0435 0.0981, MAE reducing 63% 76%, MAPE decreasing 23% 68%.

Язык: Английский

Carbon peak prediction and emission reduction pathways exploration for provincial residential buildings: Evidence from Fujian Province DOI
Chengxin Lin, Xiaojuan Li

Sustainable Cities and Society, Год журнала: 2024, Номер 102, С. 105239 - 105239

Опубликована: Янв. 28, 2024

Язык: Английский

Процитировано

42

Assessment of operational carbon emissions for residential buildings comparing different machine learning approaches: A study of 34 cities in China DOI

Rongming Huang,

Xiaocun Zhang, Kaihua Liu

и другие.

Building and Environment, Год журнала: 2024, Номер 250, С. 111176 - 111176

Опубликована: Янв. 9, 2024

Язык: Английский

Процитировано

28

Prediction of carbon emissions in China's construction industry using an improved grey prediction model DOI
Jia‐Bao Liu,

Xi-Yu Yuan,

Chien‐Chiang Lee

и другие.

The Science of The Total Environment, Год журнала: 2024, Номер 938, С. 173351 - 173351

Опубликована: Май 23, 2024

Язык: Английский

Процитировано

25

Assessment and regression of carbon emissions from the building and construction sector in China: A provincial study using machine learning DOI
Xiaocun Zhang, Jiayue Sun, Xueqi Zhang

и другие.

Journal of Cleaner Production, Год журнала: 2024, Номер 450, С. 141903 - 141903

Опубликована: Март 26, 2024

Язык: Английский

Процитировано

24

Drivers and spatial patterns of carbon emissions from residential buildings: An empirical analysis of Fuzhou city (China) DOI
Xiaojuan Li, Chengxin Lin, Mingchao Lin

и другие.

Building and Environment, Год журнала: 2024, Номер 257, С. 111534 - 111534

Опубликована: Апрель 17, 2024

Язык: Английский

Процитировано

24

Spatiotemporal Dynamics and Key Drivers of Carbon Emissions in Regional Construction Sectors: Insights from a Random Forest Model DOI Creative Commons

Zhonghan Yu,

Qudsia Kanwal, Menghan Wang

и другие.

Cleaner Environmental Systems, Год журнала: 2025, Номер unknown, С. 100257 - 100257

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

4

Will the southward center of gravity migration of population, floor area, and building energy consumption facilitate building carbon emission reduction in China? DOI
Rui Li,

Kairui You,

Weiguang Cai

и другие.

Building and Environment, Год журнала: 2023, Номер 242, С. 110576 - 110576

Опубликована: Июнь 29, 2023

Язык: Английский

Процитировано

43

Decoupling effect and spatial-temporal characteristics of carbon emissions from construction industry in China DOI
Ying Zhou, Dan Hu, Tong Wang

и другие.

Journal of Cleaner Production, Год журнала: 2023, Номер 419, С. 138243 - 138243

Опубликована: Июль 24, 2023

Язык: Английский

Процитировано

36

Decomposition and decoupling analysis of carbon emissions in China's construction industry using the generalized Divisia index method DOI
Yuan Liu, Lei Gan, Weiguang Cai

и другие.

Environmental Impact Assessment Review, Год журнала: 2023, Номер 104, С. 107321 - 107321

Опубликована: Окт. 17, 2023

Язык: Английский

Процитировано

36

Recent advances in accelerated carbonation for improving cement-based materials and CO2 mitigation from a life cycle perspective DOI

Yunhui Pu,

Lang Li, Xiaoshuang Shi

и другие.

Construction and Building Materials, Год журнала: 2023, Номер 388, С. 131695 - 131695

Опубликована: Май 12, 2023

Язык: Английский

Процитировано

34