Vibroseis acoustic wave method geological prediction system

The invention discloses a vibroseis acoustic wave method geological prediction system. The system comprises a sound wave emitter and at least one sound wave receiver which are arranged on a cutter head. The sound wave emitters and the sound wave receivers are all connected with the master control sy...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XU MIAO, ZHOU SHULIANG, ZHANG HUAGANG, LI GUANG, YE LEI, WANG NING, WANG DUJUAN, LIN FULONG, HUANG ZHEN, WENG FUJUAN, GUO JUNKE, TAN SHUNHUI, ZHANG PENG, DONG KE, LI TAIYUN, WEI XIAOLONG, HE KAIWEI, JIA LIANHUI, YU PEIDE, LU YATI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DETECTING MASSES OR OBJECTS GEOPHYSICS GRAVITATIONAL MEASUREMENTS MEASURING PHYSICS TESTING
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Beschreibung
Zusammenfassung:	The invention discloses a vibroseis acoustic wave method geological prediction system. The system comprises a sound wave emitter and at least one sound wave receiver which are arranged on a cutter head. The sound wave emitters and the sound wave receivers are all connected with the master control system, a second pressure sensor is arranged in the middle of the cutter head, a first pressure sensoris arranged on at least one sound wave receiver, and the first pressure sensor and the second pressure sensor are both connected with the master control system. The sound wave receivers are connectedwith the pressure compensation system, the pressure compensation system is connected with the master control system, and the sound wave receivers and the sound wave emitters are electrically connected with the master control system. The system is simple in structure, real-time detection in the tunneling process of the shield tunneling machine can be achieved, and the construction efficiency is remarkably improved. The pre