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Updated: Jul 10, 2026

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地理和土壤因素对土壤水平的影响:基于机器学习的典型污染的田的案例研究

Renjie Zhang1,2, Liheng Jiang3, Tianhao Dong3

  • 1Hunan Institute of Agro-Environment and Ecology, Hunan Academy of Agricultural Sciences, Changsha, 410125, China.

Environmental management
|April 17, 2025
PubMed
概括

重金属污染,特别是大米田中的 (As),受到地理因素和土壤特性的影响. 高度,河流,道路,土壤pH值和阳离子交换能力 (CEC) 之间的互动影响显著影响As分布.

关键词:
地理因素 地理因素互动效应是一种互动效应.机器学习是机器学习.一个田,一个田.土壤中含有的.土壤的特性 土壤的特性

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Acid Mine Drainage01:19

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Mining activities that disturb sulfide-rich rocks, particularly those containing pyrite (FeS₂), initiate a cascade of geochemical and microbiological processes with serious environmental implications. When exposed to air and water, pyrite undergoes oxidation, releasing sulfate, ultimately forming sulfuric acid and mobilizing heavy metals into surrounding water systems. This phenomenon, known as acid mine drainage (AMD), results in low pH waters laden with toxic elements that threaten aquatic...