中国林业生态足迹、生态压力与生态效率评价  

Evaluating the China's Forestry Ecological Footprint,Ecological Pressure and Ecological Efficiency

作　　者：陈振环 张彦发 朱洪革[1] CHEN Zhenhuan;ZHANG Yanfa;ZHU Hongge(College of Economics and Management,Northeast Forestry University,Harbin 150040,China;Sanchazi Forestry Bureau of Jilin Province,Baishan 134702,China)

机构地区：[1]东北林业大学经济管理学院,哈尔滨150040 [2]吉林省三岔子林业局,吉林白山134702

出　　处：《林业经济问题》2020年第5期510-517,共8页Issues of Forestry Economics

基　　金：中央高校基本科研业务费专项资金项目(2572015EC04);黑龙江省哲学社会科学研究规划年度项目(19GLC162)。

摘　　要：基于1998—2017年木质林产品和能源消费的时间序列数据,从林业所包含的经济属性和生态属性视角出发,采用改进的生态足迹模型测度了中国林业生态足迹、生态压力与生态效率。结果表明:仅考虑经济属性的传统测度方法会导致对中国林业生态足迹的低估;1998—2017年,林产品足迹与碳足迹逐年攀升,碳足迹所占比例高于林产品足迹;考虑生态属性后,中国林业虽然面临一定的生态赤字与生态压力,但是林业生态效率也在稳步提升。因此,政府部门应该通过加大人工造林力度以提升生态承载力;产业政策促进林业产业转型升级;设立纳入地方政府考核目标的碳排放红线等措施,适度缓解林业生态压力。(1)Background--China's official employees working in forestry sector have been attached great importance to sustainable development.However,the existing researches only consider the economic value index of forestry when measuring the sustainable development ability of forestry by using the ecological footprint model.Therefore,it is necessary to measure and evaluate the sustainable development capacity of forestry more accurately.⑵Methods--Based on the time series data of wood forest products and energy consumption from 1998 to 2017 in China,from the perspective of economic attributes and ecological attributes contained in forestry,the improved ecological footprint model has been used to measure the ecological footprint,ecological pressure and ecological efficiency of China's forestry.⑶Results--China's forestry ecological footprint showed a relatively steady rising state from 1998 to 2017,and the growth rate showed a volatile trend of rising first and then decreasing over time.Between 1998 and 2017,the China's forestry ecological footprint increased by 7.49 times,while the carbon footprint increased by 3.84 times.In addition,in the evolution of the internal structure of China's forestry ecological footprint,the growth rates of carbon footprint and forest product footprint are obviously“high in the middle and low at both ends”.The proportion of carbon footprint in the internal structure of forest ecological footprint is much higher than that of forest product footprint,which indicates that the demand for forest ecological service attribute is relatively greater than the demand for forestry economic attribute.Although the import footprint of forest products has increased,the main way to meet the market demand is to rely on domestic supply,while domestic energy consumption and carbon emissions have increased sharply.However,the expansion of China's forest product market demand has limited impact on the formation of the forestry ecological footprint.During the study period,China's forestry ecological footprint

关 键 词：林业生态足迹 生态压力 生态效率 可持续发展 

分 类 号：F326.23[经济管理—产业经济]