The given diagram sketches out the design of a household waste landfill.
Looking from an overall perspective, it is readily apparent that the process is categorized into 3 main divisions: construction, utilization, and closure.
Observing the design in detail, considering the stage of manufacture, it can be seen that a natural rock is excavated to form a broad deep hole using modern man-made techniques. Once that process is completed, the prepared space is covered with clay and layered with a synthetic lining in order to hold refuse.
Turning to the remainder phase, in terms of usage, the method begins with releasing domestic trash from trucks into the digged ground. After the hole is filled, leachate is collected within the inserted tank, while solid waste remains in the ground. Ultimately, the landfill is then enclosed with clay, serving as a coat. In addition, a pipe is also implanted into the landfill for the purpose of ventilating gas emitted.