云南省数字化高精度水温异常特征与映震效能

The Unusual Characteristics of Digitized High-Accuracy Water Temperature and Shakes Reflection Efficiency in Yunnan Province

本文应用云南省“95计划”期间改造过的14个数字化高精度水温资料,对数字化改造前后的资料进行对比研究,分析其异常特征及映震效能。结果表明,数字化改造后观测质量有所提高,信息量更大,对应云南地区5级以上中强地震的能力较好。

This article makes use of the high accuracy water temperature data revised in the period of ＂the Ninth Five-Year-Plan＂ to make comparative studies before and after the digitization and analyze the unusual characteristics and quake reflection efficiency. The result shows that after the digitization, the observed quality has improved to some extent, the amount of information has been heavier, the ability to correspond with the strong earthquakes of above magnitude 5 has been better.