جهاز الحفر الأساسي الصخري : The “Guardian” Preventing Seawater from Invading Underground Aquifers

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  1. In coastal areas, seawater intrusion into aquifers threatens groundwater safety. Core drills, as “guardians,” support prevention by exploring and analyzing coastal strata cores.rock core drilling rig ​
  1. By sampling cores at different depths, researchers understand coastal strata lithology, pore structure, and hydraulic connections between groundwater and seawater. Core data helps demarcate sensitive zones for seawater intrusion and monitor its dynamic changes.​
  1. At the first sign of intrusion, measures like freshwater recharging or seepage-proof curtains can be taken promptly. This stops further seawater intrusion, protects aquifers from pollution, and safeguards water security and ecological stability for coastal residents.