CAJ | 학술논문

利用生态足迹模型的理论与方法,研究2004~2008年汕头市生态承载力变化情况.结果表明,5年来汕头市人均生态足迹呈现下降趋势,人均生态承载力略有下降但变化不大,人均生态赤字也呈下降趋势.与同期其他城市对比表明,汕头市生态足迹相对较低.从生态供需结构看,化石能源用地对生态足迹贡献较大.应通过提高资源利用效率,减少废弃物排放,科学合理地进行国土规划,转变经济增长方式,优化产业结构,从而提高汕头市的生态承载力,促进该区域可持续发展.
이용생태족적모형적이론여방법,연구2004~2008년산두시생태승재력변화정황.결과표명,5년래산두시인균생태족적정현하강추세,인균생태승재력략유하강단변화불대,인균생태적자야정하강추세.여동기기타성시대비표명,산두시생태족적상대교저.종생태공수결구간,화석능원용지대생태족적공헌교대.응통과제고자원이용효솔,감소폐기물배방,과학합리지진행국토규화,전변경제증장방식,우화산업결구,종이제고산두시적생태승재력,촉진해구역가지속발전.
The objectives of this study were thus to use the Ecological Footprint Model explore the ecological carrying capacity of Shantou from 2004 to 2008. The results showed that the ecolog-ical footprint, ecological carrying capacity, ecological deficit of Shantou were at the trend of downward, and by compared other cities, the ecological footprint of Shantou was lower than others;The structure of ecological footprint supply and demand, the land of fossil fuel with the greater contribution to the ecological footprint. Finally, we should improve the efficiency of resource use and reduce waste emissions, make land use planning scientifically, transform the economic growth mode, optimize the industrial struc-ture, thereby the ecological carrying capacity of Shantou City can be improved, the sustainable development of the region can be promoted.