DB/T 108.5-2025Active fault survey-Seismic exploration - Part 5: Broadband seismic array (English PDF)

DB/T 108.5-2025 (Active fault survey-Seismic exploration - Part 5: Broadband seismic array) is available as an English-translated PDF.

DB/T 108.5-2025 — This document specifies the instruments and equipment, workflow, implementation plan preparation, field operations, data processing and interpretation, and other aspects of broadband array detection.

Technical requirements for report writing and data submission. This document applies to active fault detection to determine the deep tectonic environment, crustal velocity structure, interface morphology, and probing of the fault zone area.

Passive source detection is carried out for the purpose of seismic detection and location in the area where the fault zone is located.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

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