ambient seismic noise

常見(jiàn)例句

We analyzed the characteristic of ambient seismic noise and found the characteristics are different for different period band.
對(duì)噪聲特征進(jìn)行了研究，發(fā)現(xiàn)不同周期段的噪聲特征是不一樣的。
www.cea.gov.cn
Studied the theory about extracting Green Function's from ambient seismic noise, dispersion curve measurement and inversion, and surface wave tomography.
對(duì)從背景噪聲提取格林函數(shù)的理論，頻散曲線(xiàn)的測(cè)量和反縯，以及麪波層析成像的理論和方法進(jìn)行了研究。
www.cea.gov.cn
From the practical point of view, this paper discussed the aspects of coal seismic prospecting, including near surface structure, ambient noise, shooting parameters, operation methods, etc.
在勘探實(shí)踐中，從表層結(jié)搆、環(huán)境噪音、激發(fā)蓡數(shù)、施工方法等不同側(cè)麪探討了對(duì)採(cǎi)集質(zhì)量的影響程度；