STUDY ON THEORY AND METHOD SYSTEM OF MINING AREA ECOSYSTEM HEALTH ASSESSMENT

Combined ecosystem health theory with the study of sustainable development in mining area,this paper put forward the theory and method system of mining area ecosystem health assessment.In this system,the theory on the mining area compound ecosystem(MACE)and the mining area ecological carrying capacity(MAECC)is the basis,and the comprehensive assessment method including current situation assessment,tendency assessment and stability assessment are the support.