Why its important to do aerial surveying for landfills annually ?
Aerial surveying of landfills is a crucial aspect of landfill management, providing a comprehensive overview of the site from a bird’s-eye view. It is important to perform aerial surveys annually for several reasons, including:
- Environmental Compliance: Regular aerial surveying helps ensure that landfills are in compliance with regulatory requirements, such as monitoring the size and shape of the landfill, the height of the waste, and the location of leachate collection systems.
- Monitoring Changes: Aerial surveying allows for the monitoring of changes in the topography of the landfill over time, helping to identify areas that may be settling or eroding. This information is used to inform future design and management decisions.
- Detecting Contamination: Aerial surveying can detect changes in vegetation, water, or soil that may indicate the presence of contamination from the landfill. This information is critical for preventing environmental damage and monitoring compliance with regulations.
- Planning for Future Expansion: Regular aerial surveying provides data on the rate at which the landfill is filling, which is used to inform decisions about future expansion or closure plans.
- Cost-effectiveness: Aerial surveying is a cost-effective way to monitor the condition of the landfill and to collect data that would be difficult or time-consuming to obtain through other methods.
Furthermore, regular aerial surveying provides valuable data for planning future expansion or closure of the landfill. By monitoring the rate at which the landfill is filling, landfill operators can make informed decisions about when to start planning for closure and how to allocate resources for closure and post-closure care.
Aerial surveying is a cost-effective and efficient way to monitor the condition of landfills and to ensure that they are being managed in a safe and responsible manner, meeting regulatory requirements and protecting the environment.
In conclusion, regular aerial surveying of landfills is critical for ensuring that landfills are managed in a safe and responsible manner, meeting regulatory requirements, and protecting the environment. It provides valuable data for making informed decisions about the management and operation of the landfill.
