建筑业挥发性有机物排放与行业经济增长的响应关系研究

The Responsive Relationship Between VOCs Emissions and Economic Growth in China's Construction Industry

挥发性有机物(Volatile organic compounds,VOCs)排放是绿色建筑关注的重点。本文基于排放因子法和Tapio脱钩理论,研究了2001～2016年我国建筑行业VOCs排放与行业经济增长之间脱钩关系的变化轨迹,采用LMDI分解法对建筑业VOCs排放驱动因素进行分解。研究结果表明,自2001年开始我国建筑业VOCs排放量呈上升趋势,除2015年为强负脱钩状态,其他年份均为弱脱钩状态,经济产出效应为我国建筑业VOCs排放的最大诱因,并提出建立和完善我国建筑业VOCs减排的对策和建议。

Volatile organic compounds (VOCs)emissions are a key concerned area in green buildings.Based on the emission coefficient measurement and Tapio decoupling theory,this research investigates the change trajectory of the decoupling relationship between the VOCs emissions of the construction industry and the industry economic growth from 2001 to 2016 in China.Based on LMDI decomposition method,the research decomposes the VOCs emission driving factors of the construction industry.The results show that the VOCs emissions in Chinese construction industry show an upward trend since 2001.The relationship is weak decoupling state in all years except a strong negative decoupling state in 2015.The economic output effect is positively related to the emission of VOCs in China.In addition,this research puts forward measures and suggestions for VOCs emissions reduction.