earthquake mechanism

Quantitative research on effects of seismic source on space correlation of strong ground motion;

震源对地震动空间相关性影响的定量研究

The abecedarian analysis gives out the basic reason of why the earth vibrant noise can be regarded as a new seismic source of the future flat seis.

在已经进行的两次探索性观测试验中,得到运行列车引发的地振动噪声可以通过天然地震观测台站和地震勘探常规地震仪接收到的证据,通过对数据的初步分析,进一步提出运行列车引发的地振动噪声可能成为铁路沿线浅层地震勘探震源的基本理由,并给出需要进一步深入研究的问题。

Most of bunch through downtown of Yanji city, due to limitation of city installations, can not excitation with bulk charge, and shock of seismic source easy to produce resonance with surrounding buildings, there are serious da.

大部分线束在延吉市区穿过,受城市设施的限制,不能使用大药量激发,震源的震动极易于周围建筑物产生谐振,危害较大。

The Seismic Wave Gathering Method and the Signal Compare Research about the Source of the Vibration Induced by Trains;

列车振动震源产生地震波的采集方法及信号比较研究

Phase difference correction of dynamite source data and seismic vibrator data;

炸药震源和可控震源资料相位差异校正方法

Discussion on the characteristics of the seismic sources for the superficial seismic prospecting;

浅层地震勘探震源性状探讨