云南丽江井水位与水温对印尼8.5级地震和汶川8.0级地震的同震响应特征分析  

ANALYSIS ON COSEISMIC RESPONSES OF LIJIANG WELL WATER LEVEL AND WATER TEMPERATURE TO M_S8.5 SUMATRA AND M_S8.0 WENCHUAN EARTHQUAKE

作　　者：杨跃文[1] 夏丽红[2] 褚金学[2] 任佳[3] 和玉权[1] 李丽红[1] 王爱民 

机构地区：[1]云南省地震局丽江地震台,云南丽江674100 [2]云南省地震局,云南昆明650224 [3]河北省地震局张家口中心台,河北张家口075000 [4]辽宁省葫芦岛市地震局,辽宁葫芦岛125000

出　　处：《防灾减灾学报》2010年第2期36-39,共4页Journal of Disaster Prevention And Reduction

基　　金：云南省"十项措施"前兆基础能力建设项目资助

摘　　要：本文分析了云南丽江井在印尼8.5级、汶川8.0级地震时观测到的水位、水温同震变化特征,结果表明丽江井水位在2次地震中水震波都表现为振荡型。而温度则是印尼地震时上升,汶川地震时下降。研究表明:丽江井水温的不同表现形式与该井所处的地质构造及地震发生的季节相关。This paper analyzes coseismic changes of Lijang well water level and water temperature in MsS.5 Sumatra earthquake, Ms8.0 wenchuan earthquake, results show that the coseismic changes of Lijiang well water level are vibration type at the two earthquakes. The temperature is rises at the Sumatra earthquake; drops at Wenchuan earthquake. The studies show that： the different expressive forms of Lijiang well water temperature is relative to the geological structure at which the well is and season when earthquake occurs.

关 键 词：丽江井 水位 水温 印尼Ms8.5地震 汶川MS8.0地震 同震变化 

分 类 号：P315.63[天文地球—地震学]