【摘要】 矿区生态承载力理论研究是对矿区复合生态系统深入认识的重要手段,也是建立矿区生态系统健康评价理论方法体系的基础性工作。根据矿区生态承载力的内涵及层次特点,从生态系统弹性力、资源环境承载力及生态系统压力3个方面提出了对其进行量化的研究方法。在对实例矿区生态承载力量化研究结果数据拟合分析的基础上,对研究矿区的生态承载状况和发展趋势进行了探讨。更多还原

【Abstract】 The study on the mining area ecological carrying capability(MAECC) theory is the important means to deep understand the mining area compound ecosystem and the foundation task to establish the theory and method system of ecosystem health assessment in mining area.Based on the connotation and hierarchy characteristic of MAECC,the paper puts forward to the quantification method of MAECC including ecological elastic capability,resources and environment carrying capability and ecosystem pressure.Taking a mining area as a case,according to fit and analyze to the quantification results of ecological carrying capability,the ecological carrying situation and development trend in studied mining area are discussed.更多还原