• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Proceedings of international disaster and risk conference >Indicators of Thermal Infrared Outgoing Longwave Radiation for Short-term Earthquake Prediction
【24h】

Indicators of Thermal Infrared Outgoing Longwave Radiation for Short-term Earthquake Prediction

机译：用于短期地震预报的热红外输出长波辐射指标

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Satellite remote sensing technique has been used widely to monitor the natural hazard, such as volcanoes, slide and earthquakes, etc., because of it advantages of wide coverage, high temporal resolution and continuation and credibility of the data. Since last '90s, scientists have proposed new methods to predict the earthquake using satellite infrared remote sensing based on the infrared anomaly prior to earthquakes. They also studied a large amount of earthquakes to find out the relationship between earthquake activities and thermal infrared anomalies. The earlier study focused on the qualitative analysis of the infrared images and investigation of the mechanism by analysis of the rock samples in the laboratory. The rapid development of the space techniques provided much more information about the subsurface temperature for earthquake prediction. The studies extended from the mechanism investigation to extraction of the indicators of the thermal infrared anomalies prior to earthquakes. The new methods, including vorticity of longwave radiation, differential temperature in and out the fault zone, were developed. This makes it possible to integrate various infrared information for earthquake prediction.
机译：卫星遥感技术由于具有覆盖面广，时间分辨率高，数据连续性和可信度高等优点，已被广泛用于监测火山，滑坡，地震等自然灾害。从上世纪90年代开始，科学家们提出了基于地震前红外异常的卫星红外遥感预测地震的新方法。他们还研究了大量的地震，以发现地震活动与热红外异常之间的关系。较早的研究重点是对红外图像进行定性分析，并通过在实验室中对岩石样品进行分析来研究其机理。空间技术的飞速发展为地震预测提供了有关地下温度的更多信息。研究从机理研究扩展到地震前热红外异常指标的提取。开发了包括长波辐射涡度，断层带内外温度差在内的新方法。这使得可以整合各种红外信息来进行地震预测。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号