Method and system for evaluating inrush risk of tunnel passing through fault fracture zone

Method and system for evaluating inrush risk of tunnel passing through fault fracture zone

The invention relates to the technical field of tunnel construction, in particular to an outburst risk evaluation method and system for a tunnel passing through a fault fracture zone, and the method comprises the steps: determining an outburst risk index of the tunnel passing through the fault fract...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LI DINGYOU, JIN YI, ZHOU JIAWU, WANG SHENGTAO, HONG HUIWEN, ZHENG QIAN, BAI XIANG, ZHANG YU, GAN XINJIE, WEI XINYING
Format: Patent
Sprache:chi ; eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES
PHYSICS
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 tunnel construction, in particular to an outburst risk evaluation method and system for a tunnel passing through a fault fracture zone, and the method comprises the steps: determining an outburst risk index of the tunnel passing through the fault fracture zone according to an outburst risk factor of the tunnel passing through the fault fracture zone, acquiring sample information containing multiple groups of inrush risk indexes of the tunnel passing through the fault fracture zone and an inrush state of each tunnel passing through the fault fracture zone; calculating a water inrush risk index of each tunnel passing through the fault fracture zone according to the sample information; establishing a water inrush risk assessment system based on the inrush state and the water inrush risk index; and obtaining real-time information of the inrush risk index of the to-be-evaluated tunnel passing through the fault fracture zone, calculating the real-time water inrush ris