Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/109385
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dc.contributorDepartment of Civil and Environmental Engineeringen_US
dc.creatorZhang, Zen_US
dc.creatorLu, Hen_US
dc.creatorTang, Xen_US
dc.creatorLiu, Ken_US
dc.creatorYe, Len_US
dc.creatorMa, Gen_US
dc.date.accessioned2024-10-08T03:25:06Z-
dc.date.available2024-10-08T03:25:06Z-
dc.identifier.issn1435-9529en_US
dc.identifier.urihttp://hdl.handle.net/10397/109385-
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.rights© The Author(s) 2024en_US
dc.rightsThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.en_US
dc.rightsThe following publication Zhang, Z., Lu, H., Tang, X. et al. Field investigation of the feasibility of MICP for Mitigating Natural Rainfall-Induced erosion in gravelly clay slope. Bull Eng Geol Environ 83, 406 (2024) is available at https://doi.org/10.1007/s10064-024-03909-1.en_US
dc.subject3D scanningen_US
dc.subjectField testsen_US
dc.subjectMICPen_US
dc.subjectNatural rainfall-induced erosionen_US
dc.subjectSlope protectionen_US
dc.titleField investigation of the feasibility of MICP for Mitigating Natural Rainfall-Induced erosion in gravelly clay slopeen_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.volume83en_US
dc.identifier.issue10en_US
dc.identifier.doi10.1007/s10064-024-03909-1en_US
dcterms.abstractRainfall-induced erosion on slopes is a prevalent natural process leading to soil loss. One promising application of microbially induced carbonate precipitation (MICP) is to mitigate rainfall-induced erosion. Conducting field tests is an essential step to verify and improve its performance. In the current work, field tests were conducted to assess the feasibility of using MICP to mitigate rainfall-induced erosion on a gravelly clay slope in Longyan, Fujian, China. A temporary laboratory was set up to cultivate bacteria, and a non-sterilizing method was employed to prepare large volumes of bacterial suspensions in a single batch. Slopes were treated by spraying solutions onto their surfaces. The amount of discharged soils and 3D surface scanning results were used for evaluating the erosion intensity of the slopes. The results demonstrated that the method could effectively mitigate the surface erosion caused by natural rainfall and prevent erosion-induced collapse. Notably, approximately one year after the treatment, the grass had started to grow on the heavily cemented slope, indicating that the MICP method is both effective and eco-friendly for soil stabilization method. However, further improvements are needed to enhance the uniformity and long-term durability of the MICP treatment.en_US
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationBulletin of engineering geology and the environment, Oct. 2024, v. 83, no. 10, 406en_US
dcterms.isPartOfBulletin of engineering geology and the environmenten_US
dcterms.issued2024-10-
dc.identifier.scopus2-s2.0-85204799697-
dc.identifier.eissn1435-9537en_US
dc.identifier.artn406en_US
dc.description.validate202410 bcchen_US
dc.description.oaVersion of Recorden_US
dc.identifier.FolderNumberOA_TA-
dc.description.fundingSourceOthersen_US
dc.description.fundingTextFujian Science Foundation for Outstanding Youth; National Natural Science Foundation of China; Fujian Province Natural Resources Science and Technology Innovation Projecten_US
dc.description.pubStatusPublisheden_US
dc.description.TASpringer Nature (2024)en_US
dc.description.oaCategoryTAen_US
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