Standard No.:	DB/T 108.4-2025
English Name:	Active fault survey一Seismic exploration-Part 4: Dense short period array
Chinese Name:	活动断层探查 地震勘探 第4部分：短周期密集台阵探测法
Chinese Classification:	P15    Engineering seismic resistance
Professional Classification:	DB    Provincial Standard
ICS Classification:	91.120.25 91.120.25    Seismic and vibration protection 91.120.25
Source Content Issued by:	China Earthquake Administration
Issued on:	2025-07-31
Implemented on:	2026-1-1
Status:	to be valid
Target Language:	English
File Format:	PDF
Word Count:	10000 words
Translation Price(USD):	300.0
Delivery:	via email in 1~5 business day

本文件规定了短周期密集台阵(以下简称“密集台阵”)探测法的仪器、实施方案编写、野外作业、数据处理与解释、成果报告编写、资料汇交等技术要求。
本文件适用于活动断层探测中以探明目标断层二维浅部结构、探测区地壳三维浅部结构特征为目的的被动源探测。