A5057667740- Aquatic and Environmental Studies
- Marine and environmental studies
- Hydrology and Watershed Management Studies
- Scientific Research and Studies
- Flood Risk Assessment and Management
- Transboundary Water Resource Management
- Soil erosion and sediment transport
- Arctic and Russian Policy Studies
Kazakh National Agrarian Research University
2020-2025
Institute of Geography
2020-2025
The purpose of this study is to develop a methodology for automated determination water surfaces and identification small lakes in Kazakhstan using cartographic methods an array multi-time remote sensing (RS) data. involved surface classification multi-temporal Sentinel-2 satellite imagery (spanning the period 2016-2021, focusing on warm months from May September), Python-based processing Google Earth Engine platform, geographic information system (GIS) based morphometric analysis, field...
Topographic maps used as the cartographic basis of thematic are created on data from certain time period and existing topographic base for study area was published in 1975-1990, which does not allow visualizing recent changes condition. One way to solve this problem is use up-to-date sources. The successfully solved visual automated satellites remote sensing medium, high ultra-high spatial resolution. purpose article conduct comparative analysis Earth using example Sentinel 2, Landsat-8...
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Currently, due to the wide development of new technologies, many researches surface water dynamics are being conducted on basis remote sensing data (RSD) and predicting causes changes in areas. This article is devoted assessment long-term surface water areas based methods, using sets Global Surface Water Explorer (GSWE) Landsat archive database, as well identify suitability from various database for study area. The main object research datasets GSWE Ertis river floodplain. Due fact that...