Tecnología y Ciencias del Agua - page 29

27
Tecnología y Ciencias del Agua
, vol. VIII, núm. 2, marzo-abril de 2017, pp. 19-30
Fan
et al
.
, Effect of drip irrigation with saline water on the shelterbelts to soil and groundwater environment in the hinterland of Taklimakan Desert, China
ISSN 2007-2422
projects, the groundwater environment in the
local areas allowed the TDS and total hardness
of groundwater in the shelterbelt area covered
by the irrigation system to exhibit the significant
upward trend. However, values of pH and total
alkalinity showed no significant changes.
Discussion
In this study, we have designed a water-saving
irrigation test at the desert shelterbelt land ir-
rigated by groundwater was designed. There
were 4 testing treatments have used to study the
Figure 4. Changes in groundwater level at different observation wells in the shelterbelt area.
Figure 5. Cumulative changes in each indicator of water chemistry at different observation wells in the shelterbelts area.
1...,19,20,21,22,23,24,25,26,27,28 30,31,32,33,34,35,36,37,38,39,...166
Powered by FlippingBook