To improve ground water absorption in the development of a new mall compared to conventional building methods, several innovations can be implemented:
1. Permeable Pavement: Using permeable pavement materials in parking lots and walkways allows rainwater to seep through the surface and be absorbed into the ground, rather than running off into storm drains.
2. Green Roofs: Incorporating green roofs on parts of the mall's structure can help retain rainwater, promote evapotranspiration, and reduce stormwater runoff, thus enhancing ground water absorption.
3. Rain Gardens: Designing rain gardens within the mall's landscaping can create areas where rainwater can collect and infiltrate into the soil, replenishing ground water levels.
4. Bioswales: Implementing bioswales, which are shallow vegetated channels designed to slow, collect, and filter stormwater runoff, can improve water absorption and quality before it reaches the ground water.
5. Water Harvesting Systems: Installing systems to collect rainwater from the mall's roof for irrigation or groundwater recharge can reduce the amount of runoff and enhance water absorption.
By incorporating these innovative methods into the development of a new mall, the impact on ground water absorption can be minimized, leading to more sustainable water management practices in urban environments.
