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一、从矿山工业普查看我国矿产开发利用现状建国三十多年来,我国矿产开发利用取得了很大成绩。据第二次全国工业普查60个矿种普查资料统计:全国县办以上资源比较清楚的国营矿山为4072个,其中大型矿山285个,中型矿山557个,小型矿山3230个。职工620万人,矿业总产值600亿元,占工业总产值的7%,居世界第四位。普查当年(1985年)矿石产量近15亿吨,天然气产量128亿立方米。通过这次矿山工业普查,我们有以下几点宏观认识。
First, from the mining industry census to see the status quo of China’s mineral development and utilization More than 30 years after the founding of our country, China’s mineral development and utilization has made great achievements. According to the statistics of 60 mineral censuses of the Second National Industrial Census, there are 4072 state-owned mines with relatively clear resources above the county level in the country, including 285 large mines, 557 medium mines and 3230 small mines. 6.2 million workers, mining output value of 60 billion yuan, accounting for 7% of industrial output, ranking fourth in the world. Census year (1985) ore production of nearly 1.5 billion tons, natural gas output of 12.8 billion cubic meters. Through this mining industry survey, we have the following macro understanding.