摘要
利用节能绩效-减排绩效关系图,以及节能绩效、减排绩效与经济效益协调关系三角图,研究了2006-2008年天津市17个区县及滨海新区的节能减排绩效关系及其经济协调性状态和趋势。结果如下:①2006-2008年,天津市17个区县及滨海新区的节能减排绩效整体上较差,河西区、西青区、津南区、北辰区、宝坻区、静海县和蓟县的节能减排绩效呈现变差趋势,东丽区和滨海新区(塘沽区、汉沽区和大港区)节能减排绩效很差且无明显变好趋势;其他6个区县的节能减排绩效呈现变好趋势。②2008年,北辰区、武清区、静海县3个区县的经济协调性很强,河西区、河北区、汉沽区、蓟县处于强不经济协调性状态,滨海新区处于弱不协调性状态;2006年,大部分区县(包括滨海新区)处于弱不经济协调性状态,且按强协调趋势发展,其协调性增强主要来自经济效益驱动。③天津市17个区县及滨海新区的节能减排绩效及经济协调性评估权重选择较为合理,能准确地反映节能减排现状。
A rectangular coordinate diagram based on the relationships between energy and resource saving performance （ERSP） and pollution reduction performance （PRP）, and a triangle diagram based on the interrelationships among ERSP, PRP and economic benefit （EB） were employed to illustrate the status and trend of energy and resource saving and pollution reduction performance （ERSPRP） and its coordination with economic benefit of 17 districts and counties and Binhai New District, respectively. The following results were obtained：①17 districts and counties and Binhai New District pose a bad ESRPRP status. ESRPRP of 7 districts, including Hexi District, Xiqing District, Jinnan District, Beichen District, Baodi District, Jinghai County and Ji County, have a trend towards become worse in the future, whereas the trend towards a better performance is not found in ESRPRP of Dong]i District and Binhai New District, including Tanggu District, Hangu District and Dagang District, which are at a very bad ESRPRP status. The trend to become better is found in ESRPRP of the other 6 districts. ②In 2008, coordination between ERSPRP and EB of Beichen District, Wuqing District and Jinghai District are at a very strong status, whereas coordination of Hexi District, Hebei District, Hangu District and Ji County are at a very weak status. Binhai New District is at a weak coordination status. In 2006, coordination of most districts and counties is at a week status; meanwhile the trend to become strong is found in their coordination due to the drive for economic benefit. ③According to the valid results, the weight factors selected through modified expert consultation are reasonable, so the comprehensive indicators can reflect ERPRP status of 17 districts and counties and Bihai New District in Tianjin.
出处
《中国人口·资源与环境》
CSSCI
北大核心
2011年第6期110-117,共8页
China Population,Resources and Environment
基金
国家水专项(编号:2008ZX07314-001)
国家杰出青年基金项目(编号:60725004)
关键词
节能绩效
减排绩效
经济效益
协调性
三角图
天津市
滨海新区
energy and resource saving performance （ERSP）
pollution reduction performance （PRP）
economic benefit （ EB ）
coordination
triangle method
Tianjin city
Binhai New District
