中国建筑节能二阶段目标及其意义 Objectives and significance for the 2-phase energy saving of buildings in China 1.中国城镇化与建筑耗能 China's urbanization and energy consumption by buildings ·预计到2030年城镇化率每年平均提高1~15个百分点 By 2030, the urbanization rate of china will increase by 1-1.5 percentage points per annum on an average basis.(Picture 5)3 一、中国建筑节能二阶段目标及其意义 1．中国城镇化与建筑耗能 • 预计到2030年城镇化率每年平均提高1～1.5个百分点 China’s urbanization and energy consumption by buildings By 2030, the urbanization rate of China will increase by 1~1.5 percentage points per annum on an average basis. (Picture 5) Objectives and significance for the 2-phase energy saving of buildings in China