摘要
为了改善农村环境污染状况,对农村生活能源消费结构及影响因素进行了深入研究。首先应用调查问卷法对京津冀农村各生活能源消费比例及人均消费量进行了调查,对京津冀农村能源消费结构特点进行了分析,然后运用Tobit模型对京津冀农村生活能源消费量及其影响因素进行回归分析。结果发现:家庭年纯收入对电能、煤炭、秸秆和油的消耗量具有显著影响;人口数量对煤炭、液化气和油的消耗量具有显著影响;种植面积对煤炭、秸秆、薪柴和液化气的消耗量具有显著影响。研究结果对于优化京津冀农村生活能源消费结构和解决雾霾天气具有一定的参考价值。
To improve the rural environment,household energy consumption structure and its influencingfactors were studied.Firstly,household energy consumption structure of Beijing-Tianjin-Hebei Region wasinvestigated and analyzed from two aspects which were energy consumption proportion and energy consumptionper capita by the form of questionnaire.Then Tobit model was selected to conduct the regression analysis toanalyze the correlation between the rural household energy consumption and its influencing factors.The resultsshowed that family annual net income had significant effect on the consumption of electricity,coal,straw andoil,family population had significant effect on the consumption of coal,liquefied petroleum gas and oil,andplanting area had significant effect on the consumption of coal,straw,firewood and liquefied petroleum gas.The results provide reference for optimizing the rural household energy consumption structure and reducinghaze weather in Beijing-Tianjin-Hebei region.
出处
《中国农学通报》
2015年第19期258-262,共5页
Chinese Agricultural Science Bulletin
基金
2014年北京市社会科学基金项目"京津冀地区农村能源消费及替代能源利用模式与政策研究"(14jgb066)
关键词
京津冀
农村生活能源
消费结构
影响因素
TOBIT模型
Beijing-Tianjin-Hebei Region
rural household energy
consumption structure
influencing factors
Tobit model
