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淮南市位于安徽省北部，是一个年产近3000万吨的大型煤炭生产基地，素有百里煤城之称，面积约2000km2，人口近250万。全区有数百家大中型企业，包括一些国有大型骨干企业（如120万千瓦的火力发电厂、大型化肥厂、洗煤厂等）。由于长期的煤炭开采和工矿企业的生产规模日益扩大，
Huainan is located in the northern part of Anhui Province. It is a large-scale coal production base with an annual output of nearly 30 million tons. It is known as Barry Coal City and covers an area of about 2000km2 with a population of nearly 2.5 million. There are hundreds of large and medium-sized enterprises in the region, including large state-owned backbone enterprises (such as 1.2 million kilowatts of thermal power plants, large-scale fertilizer plants, coal washing plants, etc.). As long-term coal mining and industrial and mining enterprises to expand the scale of production,