盐湖遥感研究的进展与展望

盐湖遥感因其研究对象的独特性和重要性而具有重要的理论和实际应用意义。从盐湖水体的光谱特征，盐湖水体、盐分的敏感特征波段，盐湖盐量、水深的估测模型，以及盐湖地质演化的解译，盐湖水面、晶间卤水的变化监测、生态环境的变化等方面，详述了国内外最新的研究进展。指出随着遥感从低分辨率到高分辨率，多光谱到高光谱，可见光到微波方向的发展，应在盐湖信息识别、盐湖成分定量估测的基础上，注重盐湖盐分物化参数的高光谱反演、晶间卤水的雷达遥感监测等，从遥感角度探求生态系统和气候、盐度等因素的深层次相互关系，此外还应在盐湖生物、盐湖灾害等领域拓展研究。

Advance and Prospection of Remote Sensing Application to Salt Lakes

In this paper,The recent national and international developments on the study of remote sensing application to saline lakes is recently are reviewed and summarized,including saline lake spectral feature,characteristic bands sensitive to saline lake water and salt components,estimation model of the salt content and depth of the high-concentration saline lake,interpretation of geological evolution,surface and inner-crystalline brine change monitoring,changes of saline lake ecological environment,etc.Along wit...