subterranean rumbling

Analysis of the feature and geometry of the normal compaction trend is used to establish the compaction trend with polynomial of degree 2 or 3 or polygonal line, and to predict the distribution of geopressure using the method of seismic transit time deviation-pore pressure gradient in Yinggehai bas.

研究了压力预测的方法,推导地震声波时差差值—压力梯度法的计算公式并指出它的优点是能够充分利用已知的钻井实测压力资料;从理论上分析了正常压实趋势线的性质和形态,并用2~3次多项式和分段函数建立正常压实趋势线;根据莺歌海盆地高温高压及沉积速率高、泥底辟发育的特征,建立合理的压实趋势线,并用声波时差差值—压力梯度法预测了莺歌海盆地的压力分布。

Emergency measures in coalmine during earthquake;

浅议地震时煤矿矿井井下的应急对策

Simulation of earthquake action to gob collapse with UDEC;

地震作用对采空区塌陷的UDEC模拟

Relationship between seam gas deposit and earthquake zone in China;

我国煤层瓦斯赋存与地震带分布的关系

Application of probabilistic neural network technique in lithology inversion of seismic data;

概率神经网络技术在地震岩性反演中应用

Discussion of the uncertainty on seismic constraint inversion.;

试论地震约束反演的不适定性

Comparison of seismic base shear of structures between PRC code GB50011—2002 and UBC97;

中美抗震规范的结构基底地震剪力比较

Basement density inversion using gravimetric and seismic data and the integrative interpretation;

重力、地震联合反演基岩密度及综合解释

Study of seismic reliability estimation on urban water supply network;

地震作用下城市供水管网可靠性评估方法的研究

Research on Performances of transformer against Seism;

变压器抗地震性能的研究