Sentence examples for drawdown of water from inspiring English sources
As a result, vertical and horizontal water curtain systems were constructed to prevent the detrimental drawdown of water level nearby the neighboring caverns.
The continuous drawdown of water from a large number of CBM wells changing the regional static hydrological balance including a drainage system and it may take long spells to recuperate its original levels.
The quick and frequent drawdown of water level exacerbates water erosion and scouring (Xu et al. 2009).
This situation of dryness accentuates the drawdown of water resource especially during the last decade because the renewal of this resource is very weak.
The reasons are that the head loss is very small as shown in Fig. 3 and the effect of the drawdown of water during pumping which decreases with head increase.
In February 2010, a report commissioned by the EPA on Little Blue Run's safety found that if something went wrong, the "factor of safety" for a rapid drawdown of water was below U.S. Army Corps of Engineers guidelines, the standard in the dam safety world.
Uncontrolled exploitation of groundwater and over pumping caused more than 13 m of drawdown of the water table during the years 1999 2009 (Bousheher Regional Water Company 2010).
Under these conditions, if recharge is not kept in balance with the rate of withdrawal, further drawdown of the water table will occur, and these valuable natural resources may be depleted.
The Spokane River is considered one of the nation's most endangered, threatened by mining pollution, sewage treatment plant outfalls and heavy drawdowns of river water that tend to concentrate pollutants.
For the case of a dike subjected to a rapid drawdown of the current water level, a Monte-Carlo based approach was previously employed.
The mining as well as the rising agriculture activities have led to a significant drawdown of the ground water level triggering extensive ground subsidence phenomena, causing damages at the nearby villages, infrastructure and farmlands.
