what are mitigation structural stratergies
of droughts?
http://threeissues.sdsu.edu/three_issues_droughtfacts04.html
Use of wells, long-distance aqueducts, wastewater reclamation, and reservoirs. Also waste conservation and rationing
Mitigation strategies for droughts are measures and actions that aim to reduce the impact and severity of drought events. These strategies typically focus on managing water resources more efficiently and improving water supply resilience. Here are some common structural mitigation strategies for droughts:
1. Water storage systems: Building reservoirs and dams to store water during wet periods for use during dry periods. This helps in reducing water scarcity during droughts.
2. Irrigation infrastructure: Developing efficient irrigation systems that minimize water loss and optimize the use of available water. This includes technologies like drip irrigation, precision sprinklers, and improved canal systems.
3. Groundwater management: Implementing sustainable groundwater management practices, such as recharging aquifers, reducing water extraction rates, and monitoring groundwater levels.
4. Desalination plants: Building facilities that extract fresh water from seawater or brackish water through desalination processes. This provides an alternative water source during droughts.
5. Water recycling and reuse: Treating wastewater to make it suitable for non-potable purposes like irrigation, industrial use, and groundwater replenishment. This reduces the demand for freshwater resources.
To identify specific mitigation strategies suitable for a particular region, it is important to consider local climatic conditions, existing water infrastructure, and the social, economic, and environmental contexts. Consulting with water management experts and conducting comprehensive studies are integral parts of implementing effective long-term drought mitigation strategies.