北京理工大学学报：社会科学版
北京理工大學學報：社會科學版
북경리공대학학보：사회과학판
Journal of Beijing Institute of Technology（Social Sciences Edition)
2013年
1期
26~33
,共null页
城市化 住宅能源 能源消费结构 模型研究
城市化 住宅能源 能源消費結構 模型研究
성시화 주택능원 능원소비결구 모형연구
urbanization; household energy consumption; energy consumption structure; model study
通过对我国城市住宅能源消费情况的定量研究发现,自1995—2010年,我国城市住宅的能源消费量从1 936.72PJ上升至3 742.68PJ;能源结构也发生了较大变化：固体能源比重逐年降低,从45.6%下降到9.8%,电力和气体能源比重快速上升,其中电力由10.7%上升到28.7%,气体能源由3.9%上升到23.5%。构建城市住宅能源消费结构的数值分析模型,对我国城市住宅能源消费结构及能源消费效率进行了研究,在1995—2010年间,我国城市住宅能源消费结构发生了较大变化,1995年的能源消费结构中,厨房.热水占66%,采暖占26%,制冷占1%,照明占2%,家用电器占6%;2010年的能源消费结构中,厨房.热水占56%,采暖占25%,制冷占6%,照明占3%,家用电器占10%。1995—2010年,我国城市住宅有效能源消费量大幅增长,从878.64 PJ增至2 445.19 PJ,住宅能源利用效率提高明显,从45%上升至65%。
通過對我國城市住宅能源消費情況的定量研究髮現,自1995—2010年,我國城市住宅的能源消費量從1 936.72PJ上升至3 742.68PJ;能源結構也髮生瞭較大變化：固體能源比重逐年降低,從45.6%下降到9.8%,電力和氣體能源比重快速上升,其中電力由10.7%上升到28.7%,氣體能源由3.9%上升到23.5%。構建城市住宅能源消費結構的數值分析模型,對我國城市住宅能源消費結構及能源消費效率進行瞭研究,在1995—2010年間,我國城市住宅能源消費結構髮生瞭較大變化,1995年的能源消費結構中,廚房.熱水佔66%,採暖佔26%,製冷佔1%,照明佔2%,傢用電器佔6%;2010年的能源消費結構中,廚房.熱水佔56%,採暖佔25%,製冷佔6%,照明佔3%,傢用電器佔10%。1995—2010年,我國城市住宅有效能源消費量大幅增長,從878.64 PJ增至2 445.19 PJ,住宅能源利用效率提高明顯,從45%上升至65%。
통과대아국성시주택능원소비정황적정량연구발현,자1995—2010년,아국성시주택적능원소비량종1 936.72PJ상승지3 742.68PJ;능원결구야발생료교대변화：고체능원비중축년강저,종45.6%하강도9.8%,전력화기체능원비중쾌속상승,기중전력유10.7%상승도28.7%,기체능원유3.9%상승도23.5%。구건성시주택능원소비결구적수치분석모형,대아국성시주택능원소비결구급능원소비효솔진행료연구,재1995—2010년간,아국성시주택능원소비결구발생료교대변화,1995년적능원소비결구중,주방.열수점66%,채난점26%,제랭점1%,조명점2%,가용전기점6%;2010년적능원소비결구중,주방.열수점56%,채난점25%,제랭점6%,조명점3%,가용전기점10%。1995—2010년,아국성시주택유효능원소비량대폭증장,종878.64 PJ증지2 445.19 PJ,주택능원이용효솔제고명현,종45%상승지65%。
The results of quantitative studies of China＇s urban household energy consumption showed that China＇s household energy consumption rose from 936.72PJ to 3 742.68PJ in 1995—2010,and the energy consumption structure has also undergone a great change： the proportion of solid energy decreased from 45.6% to 9.8%,the percentage of electricity and gas energy increased rapidly,the percentage of electricity rose from 10.7% to 28.7%,the percentage of gas energy rose from 3.9% to 23.5%.A numerical analysis model of urban household energy consumption structure was devolved to study China＇s urban household energy consumption structure and energy consumption efficiency,and the results showed： during 1995 and 2010,China＇s urban household energy consumption structure has changed,in the energy consumption structure in 1995,cooking hot water supply took a proportion of 66%,space heating took a proportion of 25%,space cooling took a proportion of 1%,lighting took a proportion of 2%,and appliances accounted for 6%;in the energy consumption structure in 2010,cooking hot water supply took a proportion of 56%,space heating took a proportion of 25%,space cooling took a proportion of 6%,lighting took a proportion of 3%,and appliances accounted for 10%.The effective energy consumption of China＇s urban household sector increased from 874.64 PJ to 2 445.19PJ,and the energy consumption efficiency rose from 45% to 65% in 1995—2010.
