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Updated: Jun 11, 2025

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基于HBA-CatBoost算法对矿山水冲入源的识别模型的研究

Jin Xu1, Lulin Zheng2,3, Hong Lan4

  • 1College of Mining, Guizhou University, Guiyang, 550025, PR China.

Scientific reports
|October 8, 2024
PubMed
概括

一个新的HBA-CatBoost模型准确地识别了矿井水的冲进源. 这种混合蝙蝠算法优化的CatBoost模型为矿山水危险管理提供了更好的速度和准确性.

关键词:
在 CatBoost 模型中.混合蝙蝠算法 混合蝙蝠算法机器学习是机器学习.矿井的水在冲动中涌入水源识别方法 水源识别方法

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Precipitation and Co-precipitation01:17

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Precipitation and coprecipitation methods can be used to separate a mixture of ions in a solution. In qualitative inorganic analysis, ions that form sparingly soluble precipitates with the same reagent are separated based on the differences in solubility products. For example, consider the separation of Cu(II) and Fe(II) ions by precipitation as insoluble sulfides. First, copper(II) sulfide is precipitated by the addition of acidic H2S, where the dissociation of H2S is suppressed. Adding H2S...
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