K-nearest neighbor based detection method for predicting underground coal mine water bursting source

The invention discloses a K-nearest neighbor based method for predicting a coal mine water bursting source. On the basis of the K-nearest neighbor, an Nd: YAG solid laser is adopted to emit laser which is focused on a to-be-detected water body; the water body generates a fluorescence spectral signal...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MA YUNCHUAN, FU XUEQIANG, YAN PENGCHENG, NIE MENGYA, ZHOU MENGRAN, GONG GUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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