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| Principle and mathematical method for inverting stress State of a medium from the remote sensing data | |
| 作者姓名： | 尹京苑 邓明德 钱家栋 房宗绯 赵宝宗 刘晓琳 |
| 作者单位： | [1]SeismologicalBureauofShanghai,Shanghai200062,China [2]ComprehensiveObservationCenter,ChinaSeismologicalBureau,Beiiing100039.China [3]CenterforAnalysisandPrediction,ChinaSeismologicalBureau,Beijing100036,China |
| 基金项目： | State Natural Science Foundation of China (40041001)，Joint Seismological Science Foundation of China (201012). |
| 摘 要： | It has been proved through experiments that the electromagnetic radiation energy of a substance will vary when stress acts on the substance. This moment, the electromagnetic radiation energy (observation value) received by the remote sensor is triggered not only by the substance temperature and also by the stress. Separating quantitatively these two kinds of electromagnetic radiation energy and then inversing the actual temperature state and stress state of a medium is a matter with practical significance in earthquake prediction and stability monitoring for the large-scale geotechnical engineering. In this paper the principle and the mathematical method for inversing stress by using multiband remote sensing data are discussed in detail. A calculation example is listed. |
| 关 键 词： | 遥感数据 数学方法 微波大气遥感 电磁发射能量 应力状态 温度 |
| 收稿时间： | 18 June 2002 |
| 修稿时间： | 18 November 2002 |
Principle and mathematical method for inverting stress state of a medium from the remote sensing data |
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| Yin Jing-yuan , Deng Ming-de , Qian Jia-dong , Fang Zong-fei , Zhao Bao-zong and Liu Xiao-lin.Principle and mathematical method for inverting stress State of a medium from the remote sensing data[J].Acta Seismologica Sinica(English Edition),2003,16(4):413-421. | |
| Authors: | Yin Jing-yuan Deng Ming-de Qian Jia-dong Fang Zong-fei Zhao Bao-zong and Liu Xiao-lin |
| Institution: | 1. Seismological Bureau of Shanghai, Shanghai 200062, China 2. Comprehensive Observation Center, China Seismological Bureau, Beijing 100039, China 3. Center for Analysis and Prediction, China Seismological Bureau, Beijing 100036, China |
| Abstract: | It has been proved through experiments that the electromagnetic radiation energy of a substance will vary when stress acts on the substance. This moment, the electromagnetic radiation energy (observation value) received by the remote sensor is triggered not only by the substance temperature and also by the stress. Separating quantitatively these two kinds of electromagnetic radiation energy and then inversing the actual temperature state and stress state of a medium is a matter with practical significance in earthquake prediction and stability monitoring for the large-scale geotechnical engineering. In this paper the principle and the mathematical method for inversing stress by using multiband remote sensing data are discussed in detail. A calculation example is listed. |
| Keywords: | remote sensing data inversing stress principle method |
| 本文献已被 CNKI 维普 万方数据 SpringerLink 等数据库收录！ | |