摘要
本文根据地质地貌、考古、地壳形变和地震等资料,对茅山断裂带新构造和现代构造运动研究结果表明,它们具有继承性、差异性(分段性)、间歇性(周期性)以及以张、压交替运动方式为特征。现代构造运动以现代地壳的垂直运动为主,且具有距现代时间越近,垂直位移速率越大的趋势。最后,探讨了茅山断裂带今后一段时间内的地震趋势。
The researches on geology, geomorphology,archaeology, crustal deformation, earthquake etc. haveshowed that the neotectonism and modern tectonic movement of Maoshan fault zone exhibit complexed eatures of the inhernation, the alternation of tension and compression, the periodicity and the alternate rapidslow rate of vertical displacement. The auther thinks that the vertial movement is the dominative kind of mordern tectonic movement and its rate tends to increace in the elapse.
Finally, the seismic hazard tendancy of Maoshan fault in the future has been discussed.
出处
《地震学刊》
CSCD
1989年第3期34-40,共7页
Journal of Seismology
