1) Identification of pre-earthquake
前震识别
2) discrimination of earthquake precursory
地震前兆识别
3) seismic anomalous discrimination
震前异常识别
4) Earthquake precursory anomaly discrimination
地震前兆异常识别
5) Phase identification
震相识别
1.
In this paper, the automatic phase identification that one of the basic links of earthquake location .
对各种震相识别方法进行了归纳总结，并简要地评价了各种方法的优缺点。
6) seismic identification
地震识别
1.
Study on seismic identification and structure description of igneous rock;
火成岩地震识别及构造描述方法研究
2.
Es~3 salt-structural types of Dongpu depression and seismic identification.;
东濮凹陷沙三段盐构造类型及地震识别
3.
First, with the method of geological analysis and seismic technique, it analyzes the geologic feature of study area, improves the seismic information quality combine with seismic destination process, Second, with the sequence stratigraphy analysis, it defines the distribution of unconformity and stratigraphic trap, establishes the seismic identification modes of stratigraphic trap in layers.
其次,通过层序地层分析,明确不整合面及地层圈闭分布,分层系总结建立了地层圈闭的地震识别模式;在此基础上,重点针对地层圈闭描述中地层尖灭线预测误差较大的难题,设计大量地质模型,利用Gmaplus软件进行正演分析、寻找规律,并结合实际地震地质资料的分析统计,首次提出了地震属性参数预测法、地质统计方法和地震夹角定量外推方法三种研究方法,结合实际地质情况、综合运用,取得了较好的预测效果,解决了地层尖灭线预测不准的难题,从而实现了对地层圈闭的有效预测,完善了地层圈闭预测技术系列。
补充资料：前震
见地震。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条