A dataset of spatial-temporal water color variations in regulating reservoirs of Jiaodong Water Transfer Project during 1990-2022
Jiaodong Water Transfer Project serves as the backbone water network for Shandong Province,featuring several regulating reservoirs.The water quality in these reservoirs is closely related to the overall security of Shandong Province.The water environment of the reservoirs can be comprehensively evaluated with water color as an indicator.In light of Landsat-5 TM,Landsat-8/9 OLI,and Sentinel-2 MSI,we used a FUI-based water color computing method in this study to develop a dataset of spatial-temporal water color variations in seven regulating reservoirs(i.e.Guangnan Reservior,Longze Reservior,Shuangwangcheng Reservior,Xiashan Reservior,Jihongtan Reservior,Menlou Reservior,and Mishan Reservior)of Jiaodong Water Transfer Project during 1990-2022.The data are stored in GeoTiff raster format,with both the FUI values and pixel coordinate information included for easy access and analysis using relevant GIS software.The dataset can provide data support for the water environment supervision of Jiaodong Water Transfer Project and the research on the impact mechanism of the operation of the water transfer project on the water environment of the regulating reservoirs.
Jiaodong Water Transfer Projectregulating reservoirmulti-source satelliteswater colorspatial-temporal variations
万方数据
维普
