摘要
在土层地应力观测预报的实践中，提出对观测资料异常进行综合识别的原则，并获得较理想的对应结果。将质量好、精度高的简易仪器布设在一些“敏感点”及重点监视区，对于捕捉短临前兆信息是有一定作用的。
In the practice of soil layer terrestrial stress observation, the comprehensive distinguishing principle for the observational data anomalies has been presented and the relatively ideal corresponding result has been obtained. Deploying simple instruments with good quality and high accuracy on some' sensitive points' and intensified observation areas will have a certain role for catching short-term and immenent precursory information.
出处
《华北地震科学》
1998年第2期69-74,共6页
North China Earthquake Sciences
关键词
相对应力测量
地震预报
土层
地应力异常
relative stress survey
stress-strain relation
earthquake prediction
