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首页> 外文会议>Conference on remote sensing and modeling of ecosystems for sustainability >The Shortwave Infrared Perpendicular Water Stress Index (SPSI) and its application in drought monitoring
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The Shortwave Infrared Perpendicular Water Stress Index (SPSI) and its application in drought monitoring

机译：短波红外垂直水分应激指数（SPSI）及其在干旱监测中的应用

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摘要

With the analysis of SWIR and NIR spectral space, and based on the Short Wave Perpendicular Water Stress Index (SPSI) ofwhich was constructed by Abduwasit Ghulam, the SPSI was applied in the soil moisture retrieval during the wheat growingperiod in April with full cover condition. The result showed there is a high correlation coefficient between SPSI and soilmoisture in depth of 0-30 cm, and has been tested that the SPSI is an effectiveness index in the soil moisture retrieval underfull cover condition.© (2012) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
机译：随着SWIR和NIR光谱空间的分析，基于Abduwasit Ghulam构建的基于Abduwasit Ghulam的短波垂直水分应激指数（SPSI），在4月份在小麦生长植物期间将SPSI应用于土壤水分检索。结果表明，SPSI和污垢素之间的高度相关系数深度为0-30厘米，已经测试过SPSI是土壤水分检索下的有效性指数。©（2012）照片的版权协会 - 光学仪表工程师（SPIE）。仅供个人使用的摘要下载。

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