应用模糊推理及幂态思维进行潜在震源区定量划分的探索

RESEARCH ON QUANTITATIVE RECOGNITION OF POTENTIAL EARTHQUAKE SOURCES USING FUZZY REASONING AND POWER MODE OF THINKING

摘要: 本文以华北地区为例,探讨了从模糊推理原理和从幂态思维即综合考虑各因素影响的角度,进行潜在震源区的定量划分问题.结果表明,该方法能较好地反映人们现阶段对地震构造、地震活动等潜在震源区特征的认识,合理考虑因素间的影响,给出数值化的分析结果,为今后震源参数的确定打下基础,因而较具科学性、实用性.
- 模糊推理 /
- 幂态思维 /
- 潜在震源区
Abstract: The quantitative recognition of potential earthquake sources has been studied by fuzzy-reasoning and power mode of thinking,that is,synthetic consideration of various factors at the same time. As an example,the North China region has been analysed. Results indicate that the method reflects our present knowledge of the characters of earthquake tectonics,seismicity and potential earthquake sources; considers synthetically the influence between factors,and gives the results in digital expression. Thus a foundation for determining the parameters of earthquake sources is laid. Therefore the method is scientifically sound and practical.

[1] 马秀芳、王春珍、王碧泉,1985.用模式识别方法确定北京及其邻近地区易发生地震的地点.地震学报,4,374—384.

[2] 刘锡荟、汪培庄,1987. 幂态思维及其在地震工程知识描述中的实现.地震工程与工程振动,7,4,69—77.