地震学报（英文版）2004，Vol.17Issue(1)：47-53,7.
The coda attenuation of the Yao'an area in Yunnan Province
The coda attenuation of the Yao'an area in Yunnan Province
摘要
Abstract
An earthquake with M=6.5 happened on January 15, 2000 in Yao'an of Yunnan Province. After the earthquake, a temporary digital network with 6 detectors around the epicenter area was set up. 402 aftershocks were located more precisely. According to coda short recording observed, the coda averaging quality factor has been acquired via Sato's single scattering model analyses, Qc( f )=49f 0.95,f=1.5～20.0 Hz, which has the attenuation characteristics of high structural active region.关键词
coda Qc/Sato model/Yao'an of YunnanKey words
coda Qc/Sato model/Yao'an of Yunnan分类
天文与地球科学引用本文复制引用
李白基,秦嘉政,钱晓东,叶建庆..The coda attenuation of the Yao'an area in Yunnan Province[J].地震学报（英文版）,2004,17(1):47-53,7.基金项目
The Key Science and Technology Project of Yunnan Province during the 10th 5-year Plan (2001NG46). （2001NG46）
