(a) A well of 30 cm diameter fully penetrates a confined aquifer of thickness 15 m . When pumped at a steady rate of 30 lps , the drawdowns observed in wells at radial distances of 10 m and 40 m are 1.5 m and 1 m respectively. Compute the radius of influence, the permeability of aquifer, transmissibility and the drawdown at the well.
Explanation
The radius of influence, permeability, transmissibility, and drawdown at the well can be calculated using the given data and the formulas provided.
⬆ Related Topic
📘 Syllabus
View KERALA UNIVERSITY Class 5 Syllabus →
📝 Practice Questions
Practice Previous Year Questions →
🤖 Practice with AI
Generate Practice Question Paper →
📚 Related Concepts
- (a) Explain the principle and working of (i) Zener diode (ii) LED
- (a) List down any four key characteristics of Light Rail Transit System (LRT).
- (a) Explain the factors involved in the selection of good alignment for a railway line. Illustrate with necessary sketch
- (a) Explain the functions of rails and various types of rails in use.
- (a) State the Clapeyron equation and explain.