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河南焦作市是我国有名的煤炭工业城市。全市有煤矿11个,每年排矸量达100万吨,占压农田近百亩。多年来煤矸石积存量已达1600万吨。
Jiaozuo City, Henan Province is a famous coal industry city in China. There are 11 coal mines in the city, with an annual discharge of 1 million tons, accounting for nearly 100 acres of farmland. Over the years, coal gangue has reached 16 million tons.