摘要
依据生态足迹计算方法,并尝试性地运用生态服务价值的有关理论,参考湖北荆门市2006年统计年鉴,对荆门市2006年生态足迹进行了计算。结果表明,荆门市2006年人均生态足迹为2.2479hm2,可利用的人均生态承载力0.8455 hm2,生态赤字1.4024 hm2。结果反映了荆门市的生产、生活强度与生态系统的承载能力的关系,佐证了荆门市现代林业生态体系建设的迫切性和产业体系建设的可行性。通过分析荆门市人类活动对自然生态系统的压力和影响程度,为荆门市现代林业建设、城市生态研究、生态建设和可持续发展提供新思路和方向。
According to the Calculation Method of ecological footprint, and using the theory of the ecological service value,also referring statistical yearbook o.f Jingmen city in 2006,the ecological footprint of Jingmen in 2006 was figured out. The resu It showed that the average personal ecological footprint of Jingmen City in 2006 was 2.2479 hm2,the available average personal ecological carrying capacity was 0.8455 hm2,and the ecological deficit was 1.4024 hm2. The result also reflected the relationship among the production,life intensity and carrying capacity of ecosystem. At the same time this result proved the urgency of the construction of Jingmen modern forestry ecological-system and the feasibility of the industrial system construction. By the analysis on the pressure and influence degree that produced by Human Activities to the Natural Ecosystem, it provided new thoughts and direction for modern forestry construction, city ecosystem research, sustainable development of Jingmen city.
出处
《中南林业调查规划》
2008年第4期50-54,57,共6页
Central South Forest Inventory and Planning
关键词
生态足迹
生态承载力
现代林业
v门市
ecological footprint
ecological carrying capacity
modern forestry
Jingmen city
