基于净初级生产力模型的福建省能源足迹研究  

Study on Energy Ecological Footprint of Fujian Based on NPP-EEF Model

作　　者：薛若晗[1] XUE Ruo-han(Department of Geographic Science,Minjiang University,Fuzhou,Fujian 350108)

机构地区：[1]闽江学院地理科学系,福建福州350108

出　　处：《安徽农业科学》2018年第27期64-67,共4页Journal of Anhui Agricultural Sciences

基　　金：福建省中青年教师教育科研项目(JAT170465)

摘　　要：应用传统模型和基于净初级生产力的模型,分别计算了2007—2016年福建省能源足迹,并对2组结果进行了比较分析。研究结果表明:10年间,采用传统模型计算的福建省人均能源足迹由0.767 hm2增至1.073 hm2,采用净初级生产力模型计算的福建省人均能源足迹由0.243 hm2增至0.378 hm2。2种模型的计算结果在整体变化趋势和构成顺序上较为一致,但在历年变化速率和具体构成份额上存在一定差别。2组结果都表明,2007—2016年福建省能源足迹持续增加,区域可持续状况日趋严峻。最后,结合福建省的区域特点提出了一些降低能源足迹的对策。By applying the traditional model and NPP-EEF model,the EEF of Fujian Province from 2007 to 2016 were calculated,and the results between the two models were compared and analyzed.The results showed that during the 10 years,the EEF per capita increased from 0.767 hm 2 to 1.073 hm 2 by the traditional model,while the EEF per capita increased from 0.243 hm 2 to 0.378 hm 2 by NPP-EEF model.Although the EEF and their components of two models had the consistent trend basically,the annual change and distribution rates of the EEF both represented some differences.The results of the two models showed that the EEF per capita increased during the 10 years,and the situation of sustainable development was not optimistic.Finally,some countermeasures were put forward.

关 键 词：生态足迹 能源足迹 净初级生产力 可持续发展 福建省 

分 类 号：S181[农业科学—农业基础科学]