中國碳排放強度重心演變及驅(qū)動因素分析
發(fā)布時間:2017-12-28 10:40
本文關(guān)鍵詞:中國碳排放強度重心演變及驅(qū)動因素分析 出處:《經(jīng)濟問題》2017年08期 論文類型:期刊論文
更多相關(guān)文章: 碳排放強度 重心演變 驅(qū)動因素
【摘要】:利用經(jīng)濟重心模型對中國碳排放強度的整體演變進(jìn)行分析,并基于KAYA恒等式構(gòu)建碳排放強度重心演變驅(qū)動因素模型,對中國碳排放強度重心演變的影響因素進(jìn)行分析。研究發(fā)現(xiàn),中國省級區(qū)域碳排放強度整體呈現(xiàn)先升后降態(tài)勢;受區(qū)域經(jīng)濟協(xié)調(diào)發(fā)展戰(zhàn)略影響,中國省級區(qū)域碳排放強度重心、碳排放重心和經(jīng)濟重心演進(jìn)呈現(xiàn)經(jīng)度向西、緯度基本不變態(tài)勢;在區(qū)域碳排放強度重心演變的影響因素中,能源消費強度是主要推動因素,經(jīng)濟增長是主要的制約因素,區(qū)域經(jīng)濟的協(xié)調(diào)發(fā)展和能源消費結(jié)構(gòu)與碳排放強度關(guān)系隨區(qū)域不同而不同。據(jù)此,提出強化能源強度約束,推動經(jīng)濟節(jié)能、低碳發(fā)展;因地制宜制定區(qū)域碳排放強度控制策略;發(fā)展節(jié)能低碳技術(shù)及增加非化石能源的消費比重三方面建議,以更好完成中國碳排放強度目標(biāo)。
[Abstract]:The overall evolution of China's carbon emission intensity is analyzed by using the economic gravity center model. Based on the KAYA identity, a driving factor model of carbon emission intensity gravity center evolution is constructed, and the factors influencing the evolution of China's carbon intensity focus are analyzed. The study found that Chinese provincial carbon emission intensity overall trend showed decreased; the coordinated development of the regional economy, China provincial carbon emissions intensity of carbon emissions, gravity center and economic center west longitude and latitude evolution presents essentially the same situation; influence factors in the evolution of regional carbon emission intensity in the center of gravity, energy consumption strength is the main factor to promote economic growth is the main restricting factors, coordinate the relationship between the development and the structure of energy consumption and carbon emission intensity of regional economy with different areas and different. Accordingly, we put forward suggestions to enhance energy intensity constraints, promote energy saving and low carbon development, formulate regional carbon emission intensity control strategies according to local conditions, develop energy saving low carbon technology and increase the proportion of non fossil energy consumption in three aspects, so as to better achieve China's carbon intensity target.
【正文快照】: 2017 年第 8 期 收稿日期: 2017 - 06 - 05 作者簡介: 喬 健( 1969— ) ,,女,山西清徐人,山西省社會科學(xué)院會計師; 吳青龍( 1978— ) ,男,山西翼城人,中北大學(xué)經(jīng)濟與管理學(xué)院講師 。 中國碳排放強度重心 演變及驅(qū)動因素分析 喬 健 1 ,吳青龍
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