Theory and practice of post environmental impact assessment of coalmine exploitation 并列题名：Theory and practice of post environmental impact assessment of coalmine exploitation Theory and practice of policy environmental impact assessment Material recycling and environmental impact assessment of cyclic society Theory and practice of green air traffic assessment and optimization Technical specification for environmental impact assessment of traffic planning Theory and practice of city tourism environmental resources performance evaluation Theory and practice of policy environment assessment Specifications for environmental impact assessment of highway conducting environmental impact assessment in developing countries