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| 生物炭修复与改良矿区重金属污染土壤的研究进展 |
| Research Progress on Remediation and Improvement of Heavy Metal Contaminated Soil in Mining Area with Biochar |
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| DOI： |
| 中文关键词: 生物炭 重金属污染 修复 改良 矿区土壤 |
| 英文关键词: Biochar Heavy metal pollution Remediation Improvement Mining area soil |
| 基金项目:国家自然科学基金资助项目（22006121） |
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| 摘要点击次数: 504 |
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| 中文摘要: |
| 概述了生物炭制备的关键影响因素及对矿区重金属污染土壤修复与改良作用的研究进展，在此基础上分析了生物炭修复与改良矿区重金属污染土壤的机理，提出了开展生物炭在实际矿区污染场地的长期性与稳定性行为研究，以及探讨生物炭与不同土壤改良剂的优化组合等建议。 |
| 英文摘要: |
| The research progress of the key factors of biochar preparation and the remediation and improvement effects of different biochar on heavy metal contaminated soil in mining area were summarized. On this basis, the mechanism of the remediation and improvement of heavy metal contaminated soil by biochar was analyzed. Suggestions were made on studying long term and stable behavior of biochar in actual contaminated mining area, and the optimal combination of biochar with different soil amendments. |
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