Plant Root Reinforcement Effect for Coastal Slope Stability

Wang, Y.; Shu, Z.; Zheng, Y., and Xiao, S., 2015. Plant root reinforcement effect for coastal slope stability. As an advanced engineering technology, root reinforcement has been practically applied in the coastal slope protection, but the theoretical study has lagged behind. Based on the geotechnica...

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Published inJournal of coastal research Vol. 73; no. sp1; pp. 216 - 219
Main Authors Wang, Yu, Shu, Zongying, Zheng, Yingren, Xiao, Shengxie
Format Journal Article
LanguageEnglish
Published Coastal Education and Research Foundation 01.12.2015
Coastal Education & Research Foundation (CERF)
Subjects
Coastal slope
Equation roots
Fracture mechanics
Geotechnical engineering
Marine Resources and Biodiversity
Modeling
plant
Plant roots
reinforcement
Rock mechanics
root
Sliding
Soil mechanics
Vegetation
Vegetation structure
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Summary:Wang, Y.; Shu, Z.; Zheng, Y., and Xiao, S., 2015. Plant root reinforcement effect for coastal slope stability. As an advanced engineering technology, root reinforcement has been practically applied in the coastal slope protection, but the theoretical study has lagged behind. Based on the geotechnical engineering slope theory and plant ecology, it is still needed to apply new root-soil interaction and mechanical models to provide approaches for the numerical analysis on slope stability. As the plant roots growth is complicated and changes with the coastal rock and soil, it is important to use accurate methods to assess root strengthen ability. According to the slope protection action mechanism of the vegetation and the stress-strain pattern analysis, the model of reinforcement mechanism is established to deduce the general mathematical equation of the root systematic resist-slipping stress to provide a theoretical basis for coastal slope protection design.
ISSN:0749-0208
1551-5036
DOI:10.2112/SI73-038.1