The Environmental Pollution Problem In The Process Of Urban Renewal

The fourth plenary session of the 18th CCCP, the General Secretary proposed to form a long-term mechanism of environmental protection, and promote green development, the new normal cycle of development, while thinking to eradicate the past, "after pollution", and effectively establish good for the people can livable environment. But in recent years, with the development of economic construction, renovation and expansion of the city has become the only way for the development of many cities. Thus, in the process of renovation and expansion will inevitably be some impact on the ecological environment, such as:noise pollution, dust pollution, light pollution will lead to global climate change warm deterioration of the ecological system. Meanwhile, urban construction activities on the ecological environment will also have a wide range of effects, such as construction production projects to produce large amounts of solid construction waste, construction waste for how to deal with them, how well they deal with the impact on the ecological environment is a crucial important issue. Therefore, this paper summarizes some of the data analysis by the reality of the urban renewal process, the environmental impact of dust on the case of the city, as well as light pollution, noise pollution, etc. corresponding change produced in the city, which made the construction of urban pollution and the dust pollution PM2.5 estimated values have a very big impact. The light pollution and noise pollution is also associated with people’s lives, health, and if there is no reasonable precautions ecology of the entire city will have a significant environmental impact. Based on the renovation project last Baotou Bei Liang area change as the country’s major city area of research, the response may be caused by various types of environmental pollution in the city to change the course of attention.