得出以下结论：第一，铜川市大气环境质量在2006-2012年的整体上呈

得出以下结论：第一，铜川市大气环境质量在2006-2012年的整体上呈良好态势发展；第二，影响铜川市大气环境的主要因素为PM10、N02、NOX和降尘；第三，铜川市大气污染物严重的主要原因为工业生产废气物排放、城区绿化面积小、生活垃圾的随意堆放等。

結果 (英文) 1:

Draws the following conclusions: firstly, atmospheric environment quality in tongchuan city in 2006-2012 's overall good momentum on development; second, the main influence factors of tongchuan city atmospheric environment into PM10, N02, NOX and dust; and, third, tongchuan city, seriously the main reason for the industrial production of air pollutant emissions, urban green space is small, random garbage piling up and so on.

結果 (英文) 2:

The following conclusions: First, the quality of the environment Tongchuan overall atmosphere in 2006-2012 showed a good momentum of development on; Second, the main factors affecting the atmospheric environment of Tongchuan City, PM10, N02, NOX and dust; Third, Tongchuan City, mainly due to severe atmospheric pollutants emissions in industrial production, small urban green areas, such as the dumping of garbage.

結果 (英文) 3:

Draw the following conclusions: first, the quality of atmospheric environment in Tongchuan city showed a good momentum of development in the whole 2006-2012 years; second, the main factors affecting the atmospheric environment of Tongchuan city is PM10, N02, NOX and dust; third, the main causes of air pollutants in Tongchuan city is serious for industrial production of emissions, urban green area is small, garbage dumps.