| The application of microwave remote sensing technology in rock mechanics |
| |
| 作者姓名： | 耿乃光 樊正芳 籍全权 崔承禹 邓明德 |
| |
| 作者单位： | Nai-Guang GENG; Zheng-Fang FAN; Quan-Quan JI;Cheng-Yu CUI and Ming-De DENG (Institute of Geophysics，State Seismological Bureau，Beijing 100081，China)(Institute of Environmental Characteristics，State Cosmosnautical Bureau，Beijing 100854，China)(Instit |
| |
| 摘 要： | Ｔｈｅａｐｐｌｉｃａｔｉｏｎｏｆｍｉｃｒｏｗａｖｅｒｅｍｏｔｅｓｅｎｓｉｎｇｔｅｃｈｎｏｌｏｇｙｉｎｒｏｃｋ ｍｅｃｈａｎｉｃｓＮａｉ－ＧｕａｎｇＧＥＮＧ（耿乃光）；Ｚｈｅｎｇ－ＦａｎｇＦＡＮ（樊正芳）；Ｑｕａｎ－ＱｕａｎＪＩ（籍全权）；Ｃｈｅｎｇ－...
|
| 收稿时间： | 10 September 1994 |
| 修稿时间： | 28 March 1995 |
The application of microwave remote sensing technology in rock mechanics |
| |
| Nai-Guang GENG, Zheng-Fang FAN, Quan-Quan JI,Cheng-Yu CUI and Ming-De DENG.The application of microwave remote sensing technology in rock mechanics[J].Acta Seismologica Sinica(English Edition),1995,8(4):593-597. |
| |
| Authors: | Nai-Guang GENG Zheng-Fang FAN Quan-Quan JI Cheng-Yu CUI and Ming-De DENG |
| |
| Institution: | (1) Institute of Geophysics, State Seismological Bureau, 100081 Beijing, China;(2) Institute of Environmental Characteristics, State Cosmosnautical Bureau, 100854 Beijing, China;(3) Institute of Remote Sensing Application, Academia Sinica, 100101 Beijing, China;(4) Comprehensive Observation Center, State Seismological Bureau, 100039 Beijing, China |
| |
| Abstract: | During the process of rock compression up to failure, the microwave radiation of rocks was observed and studied by remote sensing. The microwave radiometers for wave lengths of 8 mm, 2 cm and 10 cm were used. The experiments show that the luminance temperature of microwave radiation of rocks increases with increasing stress during loading, and that the increase speeds up just before rock failure. This phenomenon can be considered as a new precursor of rock failure. The concept of remote sensing rock mechanics (or remote sensing rock physics) advanced on the experimental basis of infrared remote sensing observation during rock failure has been enriched by these new experimental results. Its contents have been extended from infrared remote sensing to microwave remote sensing, and the prospects of applying remote sensing rock mechanics in the study of earthquake and rock burst prediction have also been broadened. |
| |
| Keywords: | rock mechanics remote sensing microwave radiation rock physics |
| 本文献已被 CNKI SpringerLink 等数据库收录！ |
