157
Wei
et al
.,
Water table response to a pumping test in the hinterland core area of the Taklimakan Desert, China
Tecnología y Ciencias del Agua
, vol. VIII, núm. 2, marzo-abril de 2017, pp. 151-158
ISSN 2007-2422
•
unconfined models were used to calculate
hydrogeological parameters. Boulton cannot
successfully gain the results, the parameters
that Theis with Jacob calculated are
T
= 8.96
E2 m
2
/d,
S
= 6.11 E -2 and those calculated by
Neuman are
T
= 8.76 E2 m
2
/d,
S
y
= 5.00 E-1,
K
v
/
K
H
= 1.12 E-3,
S
y
/ S
= 1 .00 E1, the permeability
coefficient calculated by two models is 13.6m/d
and 13.3 m/d. From the calibration results in
this paper, considering the unsaturated zone
delay effect, the results are closer to the true
value. But in the pumping test, the study area
is used as a homogeneous isotropic field. The
calculated permeability coefficient is one of the
point values of the region, which can’t reflect
the heterogeneity of the scale. However, these
parameters results provide a certain reference
value to further study on hydrogeological
conditions in the study area and the methods
used in this paper can provide solutions to the
problems that may be encountered in similar
projects.
Acknowledgements
This study is supported by National Natural Science Foun-
dation of China (Grant No. 41301038, 31300449, 41471222,
41571498), and the Research Projects of the Tarim Branch of
Petro China Company Limited (Grant No. 971014060006).
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