CAJ | 학술논문

为更准确地核算小尺度生态足迹，在“全球公顷”和“国家公顷”的基础上建立了“城市公顷”模型，并阐述了在“城市公顷”基础上均衡因子和产量因子的计算方法。通过对池州市市域范围内各类土地的均衡及产量因子的测算，结果表明：计算出的因子数值与“全球公顷”和“国家公顷”模型下的数值存在较大差异，但更能准确客观的表达池州市的实际情况，存在的差异是合理的；通过比较，“城市公顷”模型方法更适合城市级的生态足迹以及生态承载力的核算，相对误差较小。
위경준학지핵산소척도생태족적，재“전구공경”화“국가공경”적기출상건립료“성시공경”모형，병천술료재“성시공경”기출상균형인자화산량인자적계산방법。통과대지주시시역범위내각류토지적균형급산량인자적측산，결과표명：계산출적인자수치여“전구공경”화“국가공경”모형하적수치존재교대차이，단경능준학객관적표체지주시적실제정황，존재적차이시합리적；통과비교，“성시공경”모형방법경괄합성시급적생태족적이급생태승재력적핵산，상대오차교소。
In order to calculate the ecological footprint in the small-scale more accurately, based on the models of global hectare and national hectare, the city hectare model of city hectare was established, and then described in the method of calculation of the equilibrium factor and yield factor on the basis of the city hectare model. Based on this model, it takes the Chizhou city as an example, to calculate the equivalence factor and yield fac- tor of the city. The results showed that:although there is a diffidence between the calculation results and the global and national factors, but the city hectare model is more accurate and objective expression of the actual situation of the Chizhou city, the city hectare model is more suitable for the calculation of the city-level ecologi- cal footprint and ecosystem carrying capacity.