The Quantitative Relationship between Land Surface Temperature and Land Cover Types Based on Remotely Sensed Data
基于遥感数据的城市地表温度与土地覆盖定量研究

Taking Xuzhou city as the case study area,Land Surface Temperature(LST) was calculated using Landsat TM data,single-window algorithm and the parameters was obtained through various channels.The decomposition of mixed-pixel and the relationship between LST and land cover was studied.Based on the Vegetation-Impervious Surface Area-Soil(V-I-S) model and spectral unmixing,land cover types were categorized into three components:vegetation,soil and ISA,which have a major impact on urban heat environment.The spati...