6. Applied Geology
Environmental Geology — Quiz
Test your understanding of environmental geology with 5 practice questions.
Practice Questions
Question 1
Which of the following best distinguishes point source from nonpoint source pollution in environmental geology?
Question 2
In karst aquifer systems, which feature most contributes to rapid contaminant transport?
Question 3
Given an infiltration basin area of $5000\,\mathrm{m^2}$ and an infiltration rate of $0.002\,\mathrm{m/hr}$, what is the annual recharge volume $V$ in cubic meters?
Question 4
What is a primary advantage of using infiltration basins over direct injection wells in managed aquifer recharge?
Question 5
In a homogeneous aquifer, the advective travel time $t$ for a contaminant plume is given by $t=\frac{L}{v}$. If the distance $L=1000\,\mathrm{m}$ and average pore water velocity $v=0.5\,\mathrm{m/day}$, what is $t$ in days?