Identifying hotspots and classifying the spatial distribution pattern of karst collapse pillars with Moran’s index in coal mine

Identifying hazardous karst collapse pillars (KCPs) is critical for ensuring safe coal mining operations. While previous studies have focused primarily on physical detection, the spatial clustering characteristics of KCPs have often been overlooked. This study proposes a spatial hotspot identificati...

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Bibliographic Details
Main Authors: Junsheng Yan, Zaibin Liu, Hui Yang, Lin An, Wei Li, Tiantian Wang, Qian Xie, Chenguang Liu
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-08-01
Series:Frontiers in Earth Science
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Online Access:https://www.frontiersin.org/articles/10.3389/feart.2025.1593432/full
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