Research On The Circular Economy And Ecological Construction Project Of Dongpang Mine

Coal is the basic energy and important materials of industry in our country, which has an important strategic position in the national economy. In recent years, the contradiction between the resources supply and demand and environmental pollution is becoming more and more prominent with our economy grow rapidly,there is resource exhaustion, waste of resources, ecological destruction behind the positive growth. As a coal enterprise, vigorously developing circular economy, transform the economic growth pattern, improve the comprehensive utilization of coal enterprise, extend the industry chain, reduce the waste of resources and environmental pollution with the exploitation of coal resources, will be mining area built ecology industrial park, and has become the economic growth in China and coal enterprises of sustainable development of real options.This artial let DongPangKuang as an example, studied and discussed coal industrial circular economy and ecological construction mode and implementation plans and measures, is divided into five chapters, the first chapter introduction, the main introduce is the background of this topic research, including domestic and international circulation economic research and development status, problems the purpose and significance, and summarizes the methods and innovations briefly of this topic research. The second chapter introduced the status and characteristics of coal mining in our country, and analyse the environment factors, impact of environment and atmosphere in normal production activitily, Meanwhile, introduces the basic situation and the resource conditions of DongPangKuang.The third chapter from DongPangKuang, the enterprise is unfolded at the developing recycling economy and ecological construction on the strengths, weaknesses, opportunities, threats of SWOT analysis, determines the guiding ideology,objectives, ideas of DongPangKuang on circular economy and ecological construction, and based on this study established coal enterprise implementation of circular economy, establishing ecological mining area of total mode. The fourth chapter using the circulation economic theory, research implemented a coal enterprise industry circulation and produced by waste comprehensive utilization plan and cycle of mining ecological construction project, expounds the coal industry internal adjustment of industrial structure scheme, in order to improve the resource recovery mainly of "three down" pressure coal resources development scheme, mining the treatment solutions where collapsed, gas control and reuse, recycle scheme, and wastewater and waste wind, gangue, coal slag and fly ash is introduced.and the recycling scheme.The fifth chapter expounds emphatically the smooth and should be taken to safeguard measures and methods on ensure a circular economy and ecological construction. give the guarantee for the circular economy and ecological construction provides.This paper put forward directly used for coal preparation plant waste water recycling concentrated settlement views and implementation plan firstly, Proposed power plant ash instead of stones, river sand used recycling in underground tunnel bolt-shotcrete support, Introduced the characteristics which banned the boiler and air conditioning use our waste wind temperature, for summer heating and winter cooling. Not only reduce the emission of waste pollution, but also create benefits for the coal industry.It is an example who lead the way.