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优化生物保持控制:木包装作为瓦多区专注的修正案,用于岩系统

Xinyue Wang¹, Haiyuan Ma¹, Yunsong Yuan¹

¹Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), College of Environment and Ecology, Chongqing University, Chongqing 400045, China.

Bioresource technology

|November 16, 2025

概括

木覆盖 (WM) 通过促进瓦多斯化和植物吸收,增强了矿生物保留系统中的去除. 然而,由于碳的限制,长期的覆盖可能会限制水下脱.

科学领域:

环境工程环境工程
环境微生物学环境微生物学
土壤科学土壤科学

背景情况:

基于pyrite的生物保留系统在暴雨期间因有限的电子捐赠而难以去除污染物.
木片覆 (WM) 已被认为可以提供有机物质,但其在岩系统中的确切作用尚未完全理解.

研究的目的:

在13个月的时间内,研究木片覆影响基转化在以为基础的生物保留系统中的机制.

主要方法:

监测去除效率,潜在的化率,阴离子交换能力,根活动和微生物群落组成 (Nitrospira 丰富度).
在WM的影响下,对转化过程在瓦多斯和潜水区的分析.

主要成果:

WM显著增强了剂的转化,使- (NH₄⁺-N) 的去除率增加了24.19%,潜在的化率增加了9.50 ng N·g^-1·h^-1.
在WM下改善了阴离子交换能力和根活动,促进了NH₄⁺-N吸附和植物吸收,Nitrospira丰度增加了1.97%.
通过促进化,WM减轻了沉浸NH₄⁺-N的积累,但长期应用有利于异性化剂,导致碳有限的沉浸化.

结论:

木片覆有效地改善了酸盐区转化在酸盐生物保留系统.
建议优化潜水区的电子捐赠,以改善整体去除.
协同的植物微生物相互作用在通过WM调解的去除增强中发挥着至关重要的作用.

关键词:

生物过器是一种生物过器.绿色基础设施是绿色基础设施.低影响发展的发展.混合型脱化混合型脱化的转化过程中的.

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