Preparation and ecological risk assessment of porous sewage sludge substrate for ecological restoration

Abstract Mining activities often bring great pressure to the surrounding ecological environment, so it is necessary to carry out ecological restoration in mining areas. In this study, a constructed technosol (denoted SAS) for ecological restoration was prepared with municipal sludge as main material...

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Bibliographic Details
Main Authors: Zhenzhen Song, Biwu Zhang, Kai Zhou, Di Su, Jiyan Li, Hongyu Gao
Format: Article
Language:English
Published: Nature Portfolio 2025-04-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-98983-0
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