estimation of Step-drawdown test with Eden and Hazel (1973) method.

Source: R/pumpingtest_data.R

The pumping rates in m3/s are given by:

  • pumping rates: qp <- c(0.01511574,0.01959491,0.02804398,0.03774306,0.04738426,0.05809028)

  • final time for each step: tp <- c(10800, 21600, 32400, 43200, 54000, 64800)

hazel

Format

A data frame with 175 rows and 2 variables

t

time in seconds

s

Drawdown in m

Source

Clark, L. (1977) The analysis and planning of step-drawdown tests. Quarterly Journal of Engineering Geology and Hydrogeology 10(2):125-143