Showing 121 - 140 results of 492 for search '"karst"', query time: 0.07s Refine Results
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    Strain Rate Effect on Acoustic Emission Characteristics and Energy Mechanisms of Karst Limestone under Uniaxial Compression by Qingsong Wang, Jianxun Chen, Jiaqi Guo, Yanbin Luo, Yao Li, Hongyu Wang, Qin Liu

    Published 2020-01-01
    “…In this paper, the strain rate effect on mechanical properties, failure modes, acoustic emission (AE) characteristics, and energy mechanism of the karst limestone was analyzed based on uniaxial compression tests with different strain rates (5 × 10−6–5 × 10−4/s). …”
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    Causes, influencing factors, and prediction modeling of crystallization blockage of tunnel drainage blind pipe in non-karst area by Kangkang Zhao, Bentian Yu, Yuxiang Yang, Sheng Li, Dewu Li

    Published 2024-12-01
    “…In this study, the formation mechanism of tunnel crystallization defects in non-karst areas was investigated, and the influencing factors of calcium ion dissolution of shotcrete were evaluated by field investigation. …”
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    Maintenance of flower color dimorphism in Ophiorrhiza japonica (Rubiaceae): responses to fluctuating temperatures in a dolomite Karst region by Xiao-Yue Wang, Xiao-Yue Wang, Han-Qing Tang, Han-Qing Tang, Yun-Jing Liu, Yun-Jing Liu, Meng-Da Xiang, Meng-Da Xiang, Ren-Xiu Yao, Ren-Xiu Yao, Bai-Zhu Li, Yu Li, Yu Li, Yin Yi, Yin Yi, Zhi-Rui Wen, Zhi-Rui Wen, Ming Tang, Ming Tang, Xiao-Xin Tang, Xiao-Xin Tang

    Published 2024-12-01
    “…Our study provides further evidence supporting the pleiotropic effect hypothesis, which posits that flower color polymorphism can be maintained by fluctuating temperatures in the dolomite Karst region. This study offers a potential model for explaining flower color polymorphism in Karst regions.…”
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    The Seepage Evolution Mechanism of Variable Mass of Broken Rock in Karst Collapse Column under the Influence of Mining Stress by Li Xiao-Lei, Li Xin-Lei, Wang Yue, Peng Wei-Hang, Fan Xuan, Cao Zheng-Zheng, Liu Rui-Fu

    Published 2023-01-01
    “…When the collapse column of overburden is disturbed by the working face, the grain loss in the karst collapse column occurs by the dissolution and corrosion of groundwater, thereby inducing the water inrush disaster. …”
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    Water provision benefits from karst ecosystems: An example for Watuputih groundwater basin, North Kendeng Mountain, Indonesia by Elham Sumarga, Louise Willemen, Dian Rosleine, Faradhitya Syahida Fitria, Karla Agatha, Novayeni Sinaga

    Published 2024-12-01
    “…Karst ecosystems offer a wealth of ecosystem services, but their protection is increasingly challenging due to degradation and land-use conversion, including limestone mining. …”
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  19. 139

    Four new araneogenous species and a new genus in Hypocreales (Clavicipitaceae, Cordycipitaceae) from the karst region of China by Wan-Hao Chen, Dan Li, Hui-Lin Shu, Jian-Dong Liang, Jie-Hong Zhao, Wei-Yi Tian, Yan-Feng Han

    Published 2025-01-01
    “…The karst region in southwestern China is one of the biodiversity hotspots in the world with rich fungal diversity but under-studied. …”
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  20. 140

    Linkage Analysis between Solid-Fluid Coupling and the Strength Reduction Method for Karst Cave Water Inrush in Mines by Yanlin Zhao, Jian Liao, Qiang Liu, Yang Li, Jianchao Cheng

    Published 2020-01-01
    “…The present paper aims to study the mechanical mechanism and characteristics of water irruption from Karst cave. Combining the nonlinear seepage-pipe coupling model with the strength reduction method, the linkage analysis of fluid solid coupling and strength reduction method are constructed to study the whole process of confined Karst cave water inrush. …”
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