摘要
通过对大庆市1997~2003年生态足迹的计算,人均生态足迹在2.3~2.7 hm2之间变化,人均生态赤字在1.3~1.7 hm2之间波动,均高出全国平均水平1/3左右,且总体呈上升趋势。生态足迹增长主要是由于石油开采和加工消耗能源所致。提高能源利用率、调整土地利用类型结构、倡导节约型的生活和消费方式是消减生态足迹的主要措施。
The ecological footprints of Daqing,Heilongjiang Province,China during 1997~2003 were calculated.The ecological footprint per capita was 2.3~2.7 hm^2,and ecological deficit per capita was 1.3~1.7 hm^2,both of them exceeded the average of our country.And they all tended to increase in the past 7 years,which were mainly decided by the petroleum industry.The policy makers should focus on improving the use efficiency of resource,adjusting the types of the land use,calling for the style of the saving pattern in human living and consumption,and trying to lessen EF in the future ecological construction.
出处
《城市环境与城市生态》
CAS
CSCD
2006年第3期15-17,共3页
Urban Environment & Urban Ecology
基金
黑龙江省自然科学基金(ZTG2005-36)资助
关键词
生态足迹
分析
大庆市
ecological footprint
analysis
Daqing