Ground Water Hydraulics and Modelling

Garant předmětu:

Martin Šanda

Lecturer:

Martina Sobotková, Martin Šanda

Tutor:

Martina Sobotková, Martin Šanda

Supervisor:

Department of Landscape Water Conservation

Synopsis:

Classification of aquifers. Fundamental principles of water flow in saturated porous media. Darcy's equation. The Dupuit approximation. Unconfined flow in aquifer, well hydraulics. Unsteady flow in aquifers. Numerical modelling of steady and unsteady groundwater flow, boundary conditions. Methods of hydraulic conductivity determination.

Requirements:

none

Syllabus of lectures:

1 - Introduction, basic terms in groundwater

2 - Darcy's law, homogenity, isotropy, transmissivity

3 - Storativity, intergranular tension, equation of continuity, initial and boundary conditions

4 - Numerical modelling

5 - Dupuit assumptions, storativity

6 - Seepage through dam, overflow in aquifers

7 - Wells

8 - System of wells

9 - Groundwater flow modelling with isotopic information

10 - Darcy's law - exercise

11 - Flow in confined aquifer

12 - Flow in unconfined aquifer

13 - Introduction to Modflow / Groundwater Vistas

Syllabus of tutorials:

1 -Introduction of the course: Porous medium parameters – porosity, number of porosity, saturated hydraulic conductivity

2 - Darcy’s law – experiment, hydraulic head, average and pore velocity

3 - Confined aquifer groundwater flow

4 - Hydraulic approach, vertical wall dam seepage, Dupuit assumptions

5 - Trapezoidal dam seepage

6 - Flow of soil block with vertical infiltration

7 - Girinsky potential – planar flow in aquifer, well solution

8 - Well network groundwater flow, flow near to the boundary

9 - Introduction to the numerical modelling – software presentation

10 - Testing task – group solution

11 - Individual task of groundwater flow

12 - Individual task of groundwater flow

13 - Individual task of groundwater flow

Study Objective:

understanding and application of knowledges to solve problems of groundwater flow

Study materials:

?Bear, J. 1979: Hydraulics of Groundwater, New York: McGraw-Hill

?Valentová, J.2001: Hydraulika podzemní vody, 2. vydání, Praha: ČVUT

?Hálek, V. - Švec, J. 1983: Hydraulika podzemní vody, Praha: Academia

:online http://storm.fsv.cvut.cz/pro-studenty/predmety/volitelne-predmety/groundwater/?lang=en

Note:

Further information:

http://storm.fsv.cvut.cz/pro-studenty/predmety/volitelne-predmety/groundwater/?lang=en

Time-table for winter semester 2023/2024:

Time-table is not available yet

Time-table for summer semester 2023/2024:

	06:00–08:0008:00–10:0010:00–12:0012:00–14:0014:00–16:0016:00–18:0018:00–20:0020:00–22:0022:00–24:00
Mon
Tue
Wed	roomTH:B-691 14:00–15:50 (lecture parallel1) Thákurova 7 (budova FSv) B691roomTH:B-691 16:00–18:50 (lecture parallel1 parallel nr.101) Thákurova 7 (budova FSv) B691
Thu
Fri

The course is a part of the following study plans: