107 14.7.1. Erosion of temporary waters and formation of gullies……………
107 14.7.2. Geological survey of rivers……………………………………….
109 14.8. Quicksand…………………………………………………………
111 14.9. Suffosion…………………………………………………………..
118 14.10. The process of sedimentation……………………………………..
118 15. The emergence of groundwater, physico-chemical properties. Types of groundwater according to the occurrence conditions ..124 15.1. The emergence of groundwater…………………………………...
124 15.2. Physico-chemical properties of groundwater……………………..
125 15.3. Types of groundwater according to the occurrence conditions…...
127 16. Patterns of movement and flow rate of interlayer groundwater ……………………………………………………...
133 16.1. Interlayer groundwater……………………………………………
133 16.2. Patterns of groundwater movement……………………………….
136 16.3. The flow of groundwater …………………………………………
139 16.4. Concept of depression funnel and radius ……..…………………..
140 17. Groundwater inflow into wells and waste water ………………
143 18. Engineering-geological classification and physical and mechanical properties of soils …………………………………..
146 19. General composition and physical properties of soils …………
148
