Sentence examples for pumping of groundwater from inspiring English sources

Much of those costs are related to increased pumping of groundwater.

The researchers attribute about 60 percent of the loss to pumping of groundwater from underground reservoirs….

We recently found that 0.5% of China's total emissions come simply from the pumping of groundwater for irrigation".

But now, unregulated pumping of groundwater is depleting aquifers and causing the long-reliable channels to run dry.

However, in some situations, pumping of groundwater to keep excavations dry may be very costly.

If the pumping of groundwater really does trigger small earthquakes, it won't cause a major quake that wouldn't have otherwise happened, Avouac emphasizes.

Now Perth's water supply comes from desalination of sea water (50%) and pumping of local groundwater (40%).

For deep excavation pits that require the pumping of confined groundwater, a combination of a retaining wall and dewatering with large-diameter wells is usually adopted during excavation to improve safety.

The data should be analysed to quantitatively assess the impacts of pumping on groundwater salinity.

The tracer test involved pumping 445 1 of groundwater from the uncontaminated zone with added sodium phosphate and sodium chloride (NaCl) into a single port of multilevel sampler (MLS), 23A13 (Fig. 1) at an altitude of 13.2 m.

The results show that 3 4 m of subsurface storage can be created by groundwater pumping of 0.25 by3/year by 2020.