|
|||||
|
|
| 应用于地震预测的遥感气体地球化学 | |
| 引用本文： | 崔月菊,杜建国,张德会,孙玉涛.应用于地震预测的遥感气体地球化学[J].地球科学进展,2012,27(10):1173-1177. |
| 作者姓名： | 崔月菊 杜建国 张德会 孙玉涛 |
| 作者单位： | 1. 中国地质大学地球科学与资源学院,北京100083／中国地震局地震预测重点实验室,中国地震局地震预测研究所,北京100036 2. 中国地震局地震预测重点实验室,中国地震局地震预测研究所,北京100036 3. 中国地质大学地球科学与资源学院,北京,100083 |
| 基金项目： | 中国地震局地震预测研究所基本科研业务费专项重点项目“六盘山及其邻区强震孕育的物质基础和构造化学研究”，“首都圈地震重点监视区活动断裂带气体地球化学流动测量和地震应急项目” |
| 摘 要： | 利用卫星高光谱技术可以监测到大震前后地下气体释放引起的气体地球化学异常。利用AIRS标准产品数据中CO和O3月平均数据构建全球9年(2003—2011年)平均CO月背景场和O3月背景场,运用差值法(地震发生当年数据—背景场数据)开展震例研究。通过调研全球自2003年以来7级以上震例,系统地进行2003年以来全球7级以上地震的震例分析,对典型震例进行分析,总结CO和O3时空异常特征。 |
| 关 键 词： | 高光谱遥感 气体地球化学 地震 AIRS CO O3 |
Application of Remote Gas Geochemistry in Earthquake Prediction |
|
| Cui Yueju,Du Jianguo,Zhang Dehui,Sun Yutao.Application of Remote Gas Geochemistry in Earthquake Prediction[J].Advance in Earth Sciences,2012,27(10):1173-1177. | |
| Authors: | Cui Yueju Du Jianguo Zhang Dehui Sun Yutao |
| Institution: | 1.School of the Earth Science and Resources, China University of Geosciences, Beijing 100083，China; 2.Institute of Earthquake Science, Laboratory of Rock Physics and Fluid Geochemistry, China Seismological Administration, Beijing 100036，China |
| Abstract: | The gas geochemical anomalies caused by underground gas releasing during some large earthquakes can be observed using high-resolution satellite remote sensing technology. Monthly CO total column and O3 total columns background field were obtained using AIRS standard product data in recent nine years (2003-2011) and earthquake cases study were conducted by the method of making differences. The temporal and spacial variations of CO and O3 distributions were summarized through analyzing the earthquakes with the magnitude more than 7 all around the world since 2003. |
| Keywords: | Hyperspectral remote sensing Gas geochemistry Earthquake AIRS CO O3 |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |
| 点击此处可从《地球科学进展》浏览原始摘要信息 | |
| 点击此处可从《地球科学进展》下载免费的PDF全文 | |