Coal mine safety monitoring system based on big data

The invention relates to the technical field of coal mining, in particular to a coal mine safety monitoring system based on big data, which comprises an acquisition layer, a construction layer and an analysis layer, the rock surface structure parameters of the ore bed upper layer of the opencast coa...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CHEN ZHANGLIN, YANG LEI, WANG RUITAO, GAO CHAO, HOU MINGMING, LIU CHAO, WANG CHUANCHEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES EARTH DRILLING FIXED CONSTRUCTIONS MINING PHYSICS SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	The invention relates to the technical field of coal mining, in particular to a coal mine safety monitoring system based on big data, which comprises an acquisition layer, a construction layer and an analysis layer, the rock surface structure parameters of the ore bed upper layer of the opencast coal mine are collected through the collection layer, the collected rock surface structure parameters are fed back to the building layer in real time, the building layer receives the rock surface structure parameters, a rock surface stereoscopic model is built based on the rock surface structure parameters, and the rock surface complexity of the rock surface stereoscopic model is synchronously recognized. According to the method, the rock surface three-dimensional model is constructed by collecting the structural parameters of the upper rock surface of the open pit coal mine layer, safety risk analysis is carried out through the rock surface three-dimensional model, and the safety risk of the upper rock surface of the