| OLR方法在黑龙江地区中强地震前异常现象的探讨 |
| |
| 引用本文： | 王春,齐晓燕,高峰.OLR方法在黑龙江地区中强地震前异常现象的探讨[J].地震地磁观测与研究,2011,32(6):8-12. |
| |
| 作者姓名： | 王春 齐晓燕 高峰 |
| |
| 作者单位： | 1. 中国合肥230026 中国科学技术大学;中国哈尔滨150090 黑龙江省地震局
2. 中国哈尔滨150090 黑龙江省地震局 |
| |
| 摘 要： | 利用卫星遥感长波辐射(OLR)资料,分析黑龙江省2004年-2008年发生的几次ML 4.0以上中强地震前的OLR资料,发现地震发生前,在震中附近地区有长波辐射增强的特征,可能与强震孕育过程中的热状态有关,识别和提取卫星对地遥感红外波段的热兆信息,可望在中强地震监测预报的层面上有新的突破.
|
| 关 键 词： | 卫星遥感 长波辐射 地震预报 |
The study about the anomalous phenomena before several mediumstrong earthquakes in Heilongjiang Province |
| |
| Wang Chun,Qi Xiaoyan,Gao Feng.The study about the anomalous phenomena before several mediumstrong earthquakes in Heilongjiang Province[J].Seismological and Geomagnetic Observation and Research,2011,32(6):8-12. |
| |
| Authors: | Wang Chun Qi Xiaoyan Gao Feng |
| |
| Institution: | 1) University of Science and Technology of China, Hefei 230026, China 2) Earthquake Administration of Heilongjiang Province, Haerbin 150090, China |
| |
| Abstract: | Using Outgoing-Longwave-Radiation data of NOAA remote sensing satellite, the authors analyzed the OLR anomalous phenomena before several earthquakes （ML≥4.0） occurred in Heilongjiang Province during 2004 2007, and found that the anomalies of infrared radiation appeared near the area of epicenter. The anomalies maybe related to the hot state during the pregnancy of strong earthquake. To recognize the ＂hot-precursor＂ from the NOAA satellite remote data of infrared wave we may make new breakthrough in moderate and strong earth-quake monitoring and predication. |
| |
| Keywords: | satellite remote sensing longwave radiation earthquake predication |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
