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人类对土壤的破坏行为有哪些
更新时间: 2020-11-04 00:00:00  

人类对土壤的破坏行为有滥采滥用自然资源、任意排放有害物质、城市人口不断膨胀、大型工程建设不当等。滥采滥用矿产资源,对有害人体的汞、铅、镉、砷等元素,以及放射性元素,从地层深处采掘出来以后,不加妥善处理,任其散落到地表各地,污染环境等等。

关键词: 人类 土壤 破坏 行为 哪些

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