基于多源信息融合的新安矿底板突水危险性评价

Risk Assessment of Floor Water Inrush in Xin'an Coal Mine Based on Multi-source Information Fusion

摘要: 结合小浪底水库蓄水后新安矿底板充水条件的变化，对矿井二₁煤底板突水影响因素进行了分析，并利用基于GIS技术平台的多源信息融合方法建立了新安矿底板突水危险性评价的多源信息融合模型。根据矿区实际情况确定了分区阈值，划分了3个突水危险性分区。

Abstract: The study analyzed the floor water inrush influence factors of Ⅱ1 Coal Mine combining with floor water filling changes of Xin'an Mine after water storage of Xiaolangdi Reservoir, and established the multi-source information fusion model for Xin'an Mine coal floor water inrush risk assessment based on GIS method, and determined the division threshold according to the mine condition, divided three water inrush risk zones.