For a long time,the rapid development of economy is at the expense of the environment in Inner Mongolia.Abundant coal resources become Inner Mongolia’s pillar industry,which brings the enormous economic benefits to Inner Mongolia.It caused a series of environmental pollution problems in the process of the predatory exploitation of coal resources.The development activities of long-term and large-scale not only destroy the balance of the ecosystem,but also pose a serious of threat to social stability and safety of the mining areas.The situation seriously restricted the sustainable development of mining area resources and environment of Inner Mongolia.In order to enhance the capacity for sustainable development and achieve win-win goal between economic development and environmental protection,Inner Mongolia government must avoid going traditional development mode of "first pollution,then control",and take action on resource exploitation and environmental protection simultaneously.Therefore,it is the key of sustainable development to analyze coal resources development environment risk situation,establish the coal resources development environment risk early warning system,and forecast the future coal resources development environmental risk.The coal resources development environment risk early warning is the use of the past and the present mining area environment risk information to describe and predict future environmental risk situation,which plays an important role in the decision of ecological environment and economic development.Firstly,the dissertation analyzes environment risk warning source of coal resources development in the Inner Mongolia,finding out the causing factors of the coal resources development environment risk,and evaluating mining area environment risk alert.Based on the analysis of warning source and evaluation of the alert,23 environmental risk indexes are selected for three subsystems of the natural environment.That is,environmental pollution and management,economic and social environment,and risk early warning system of the Inner Mongolia coal resources development environment is constructed.Then,the early warning model of Inner Mongolia coal resources development environment risk is established combining on the factor analysis and measurement model.More over,it analyzes Inner Mongolia coal resources development in the past,present and future environmental risk by using the early warning model,and works out the warning degree value.Finally,the dissertation puts forward the control measures of Inner Mongolia coal resources development environment risk early warning system from three aspects of warning research,warning alert,and warning degree.Above all,this dissertation studies the coal resources development environment risk condition in Inner Mongolia for current and future,providing theory support for Inner Mongolia to control the mining area environment risk and protect environment.It may take advantage of improving the environmental quality of Inner Mongolia coal resources development,and promoting sustainable development of resources,economics and environment in Inner Mongolia mining areas. |