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A NEW MULTI-SPECTRAL THRESHOLD NORMALIZED DIFFERENCE WATER INDEX (MST-NDWI) WATER EXTRACTION METHOD – A CASE STUDY IN YANHE WATERSHED
Water Extraction MST-NDWI Small Linear River Remote Sensing Yanhe Watershed
2018/5/17
Accurate remote sensing water extraction is one of the primary tasks of watershed ecological environment study. Since the Yanhe water system has typical characteristics of a small water volume and nar...
Deterioration in the Water Quality of Groundwater in Some Municipal Water Extraction Plants in Finland
Water Quality Groundwater Municipal Water Extraction Plants Finland
2009/10/28
In this study the changes in the quality of groundwater are described on the
basis of material collected at some groundwater extraction plants situated
mainly in urban areas. The causes of the marke...