The Hydrology and Water Resources Laboratory at the Department of Civil Engineering, Faculty of Engineering, University of Jaffna serves as a hub for hands-on learning and research in the fields of hydrology, and water resources management. Equipped with state-of-the-art instruments and models, including a River Flow Simulator, Drainage & Seepage Tank, Lysimeter, and Soil/Water Flow Model, we provide students with practical experiences to complement theoretical knowledge.
1. River Flow Simulator
The River Flow Simulator offers an interactive environment for studying river dynamics and hydrological processes. It explores flow rate, sediment transport, erosion, and human impacts on rivers. Hands-on simulations allow testing various scenarios and observing their effects in real time. This tool enhances understanding of riverine environments, benefiting studies in hydrology and environmental engineering.
2. Drainage and Seepage Tank
The Drainage and Seepage Tank test provides a practical setting to study soil-water interactions, focusing on drainage and seepage. It investigates hydraulic conductivity, permeability, and water movement through various soils. Controlled experiments allow observation and analysis of factors affecting drainage and seepage. This tool is essential for understanding groundwater flow, soil stability, and water management principles.
3. Lysimeter
The Lysimeter test is crucial for studying soil-water-plant interactions and measuring evapotranspiration. It examines water balance, soil moisture, and nutrient leaching. Using lysimeters, the effects on water movement and plant water use are analysed. This tool is vital for understanding groundwater recharge, soil health, and agricultural water management, benefiting students in environmental science, agronomy, and hydrology.
4. Soil/Water Model Tank
The Soil/Water Model Tank test provides a practical setting for studying soil-water interactions. It investigates water infiltration, soil moisture dynamics, and hydraulic conductivity. Using a model tank, the effects on water movement through soil are observed and analysed. This hands-on tool gives students practical insights into soil-water interactions, essential for effective water resource management.
5. Pontoon
The pontoon used to determine the metacentric height of a floating body is a simple yet essential tool in naval architecture. The department has this equipment to measure the stability of floating objects. By using this pontoon, students and researchers can easily find the metacentric height, which helps in understanding how stable a vessel will be in water. This basic setup provides valuable insights into the safety and performance of marine vessels.