摘要
本文根据文献[1]提供的地震烈度衰减资料,研究了我国地震烈度区划图中所具有的模糊性。为与新颁布的建筑结构抗震规范中对地震环境的要求相适应,文中提出地震烈度、近震和远震的模糊性标定方法,同时探讨了烈度、近震和远震模糊标定结果的工程应用等问题。
Based on the attenuation of seismic intensity provided by Reference 1, this paper studies the fuzziness associated with China's seismic intensity zoning map. In order to meet the requirements of the newly-published aseismic bullding code . (GBJ11-89), this paper also provides a method for calibrating the fuzziness in the evaluation of the seismic intensity and the near and distant earthquakes. Meanwhile, a method for determining parameters used in structure designs is also put forward.
出处
《地震研究》
CSCD
北大核心
1991年第4期327-338,共12页
Journal of Seismological Research
关键词
地震
烈度
近震
远震
模糊标定
Seismic intensity
Near shock
Distant shock
Calibration of the fuzziness
