Krasnodar GRES Project Volume I11 Environmental Assessment

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4.2.1.7 Regime of Surface Runoff
4.2.1.8 Water Quality ................... . ......................
4.2.1.8.1 Bacterial and Viral Indices ............
4.2.1 . 9 Sediments ..............................................
4.2.1 . 9.1 Transport of Sediments ...............
4.2.1.10 Water Consumers Downstream
of the Laba River .................... . ...............
4.2.1 . 1 1 Drinking Water Intake ..................................
4.2.1 -12 Basic Pollutants ..........................................
4.2.1 . 13 Map of Pollution Sources .............................
4.2.2 Groundwater ........................................................... 4-36
4.2.2.1 Water Quality ............................................. 4-36
4.2.2.2 Thickness and Occurrence of Aquifers ........... 4-39
4.2.2.3 Thickness of Confining Beds ........................ 4-40
4.2.2.4 The Regions of Groundwater Formation
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and Leakage . ................... 4-41
4.2.2.5 Service Water Intake ................................... 4-41
4.2.2.6 Hydrogeological Map ................................... 4-41
4.3 Land Resources ................. . ..... . .............................. 4-43
4.3.1 Geology .................... . .................................... 4-43
4.3.1 . 1 Stratigraphy ................... . ....... . . 4-43
4.3.1 . 2 Seismology .................... . ................... 4-44
4.3. I . 3 Topography ............................................... 4-46
4.3.1.4 Relief ....................................................... 4-47
4.3.1.5 Mineralogy .................... . ................... 4-49
4.3. I . 6 Lithology ....................... . ................... 4-49
4.3.1.7 Permeability ................... . ... . ........... 4-50
4.3.1.8 Frozen-State Regime ................... . ....... 4-51
4.3.1 . 9 Soil Erosion and Land Degradation ................ 4-51
4.3.1 . 10 Geological Processes and Anomalies ............. 4-52
4.3.1 . 1 1 Soil Types ................................................. 4-52
4.3.1.1 1.1 The Character of Land Use -
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Grain Crops. etc 4-58
4.3.1.1 1.2 Type of Pollutants. Location.
Distribtion .................... . ...... 4-60
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4.4.1 Land Use . 4-61