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十年前,我们在湖北西部松宜煤矿区的一些矿井内,发现一种巨型的碳酸盐结核。不少人曾误认为石灰岩。这种结核产在煤层中,对于煤矿开采影响颇大。为此,我们对它进行过较长时间的研究。鉴于这种巨型碳酸盐结核在国内
Ten years ago, we found a massive carbonate nodule in some mines in the Songyi coal mine in western Hubei Province. Many people mistook for limestone. This tuberculosis is produced in the coal seam and has a great impact on coal mining. To this end, we have conducted a longer period of its research. Given this giant carbonate tuberculosis in the country