Abstract:

When exploiting underground water, it can deplete the aquifer or reduce the flow of water at construction sites. Low dynamic water levels and widespread lowering of water levels will affect the dynamics of the aquifer, reducing the amount of exploitation of the project. To evaluate the stable, long-term exploitation ability of water exploitation wells in the group of exploitation boreholes of Ca Mau water plant No. 2, the article analyzes, evaluates and calculates forecasts of water levels in the wells. drill hole G1; G2; G3 and G4. Using the hydrodynamic method to calculate the water level lowering results in the results that after 5 years, 10 years, 15 years and 20 years the water level in exploitation wells is still lower than the allowable water level. The water exploitation wells of the well site of water plant No. 2 operate safely and sustainably.