Fault gouges in active fault zones record a lot of important information about recent fault activity.
断裂带内的断层泥是断层新活动的产物，它记录了断层新活动的多种信息。
We use statistical methods to study the recurrence behavior of strong earthquake on entireties of 7 active fault zones of Sichuan-Yunnan region based on historical earthquake data.
我们根据历史地震资料，采用统计学方法研究了川滇地区7条活动断裂带整体的强地震复发特征。
On the basis of fractal theory, the fractal structure features of fracture systems, water systems and granulometric distributions of fault gouges in the active fault zones are analyzed.
依据分形理论分析了活动断裂带内断裂系、水系及断层泥粒度分布的分形结构特征。
Therefore, the probabilistic assessment of middle - and long-term seismic hazard based on the strong earthquake recurrence for entireties of active fault zones still faces some difficulty.
因此，基于断裂带整体强震复发间隔分布的中长期危险性概率评估仍然面临一定的困难。
So the transport ability of fault zones is strong in the active stage but weak in the intermittent stage.
断层幕式活动期对油气的输导能力强，而断层幕式活动间歇期对油气的输导能力相对较弱。
In recent years, based upon some research work of earthquake engineering, we think that active fault segmentation plays an important role in assessing the potential seismic zones.
近年来我们在一些工程地震工作中，认为活断层分段在潜在震源区判定中具有举足轻重的作用。
Oil-gas fields in the carbonate rocks mainly distribute along fault belts, unconformity interfaces, reef zones, fissure zones and active source rocks.
勘探实践表明，碳酸盐岩油气田主要是沿断裂带、不整合面、生物礁发育带、裂缝带及有效烃源岩分布的。
Oil-gas fields in the carbonate rocks mainly distribute along fault belts, unconformity interfaces, reef zones, fissure zones and active source rocks.
勘探实践表明，碳酸盐岩油气田主要是沿断裂带、不整合面、生物礁发育带、裂缝带及有效烃源岩分布的。
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