THE EVALUATING ABILITY OF RAINWATER ABSORPTION OF AQUIFERS IN HO CHI MINH CITY WHEN ARTIFICIAL SUPPLY

Abstract

With the three out of main five aquifers were exploiting with large quantity in Ho Chi Minh City, the groundwater table was being lower rapidly, where the salty boundary was moving into mainland. To protect and restore the water resource, it is necessary to artificial supply by difference sources, especially being rainwater. The authors based on the exploiting storage and modflow simulation to calculate rainwater quantity could be contained into the absorbed aquifers by artificial supply.