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我国目前城市的燃料构成大多为煤,北方是我国的产煤地区,因此煤烟型污染在大部份城市的大气污染中占主导地位。控制煤烟型污染,对防治城市大气污染将起决定性作用。我们通过具体实例试图对城市煤烟型污染进行比较接近实际的分析。
The fuel composition of China’s current cities is mostly coal, and the north is China’s coal-producing region, so coal-burning pollution dominates the air pollution of most cities. Controlling coal-smoke pollution will play a decisive role in preventing and controlling urban air pollution. We have tried to compare the actual coal smoke pollution in urban areas with concrete examples.