Land-saving and environment-friendly municipal complex integrating sewage treatment plant and garbage transfer station

Abstract

The invention discloses a land-saving and environment-friendly municipal complex integrating a sewage treatment plant and a garbage transfer station. The land-saving and environmental-friendly municipal complex is divided into three three-dimensional layers from top to bottom: a ground floor, a negative first floor, and a negative second floor, wherein a parking lot and an urban leisure park are arranged on top of the ground floor; a sewage treatment operation area and a garbage discharge area are arranged on the negative first floor; a sewage treatment system area located below the sewage treatment operation area and a garbage compression transfer area located below the garbage discharge area are arranged on the negative second floor; and the floors are separated by load-bearing floors, the thickness of covering soil of the ground floor 1 is 1.5 m, and the design load range of ground floor 1 is 30-35 KN / m2. According to the land-saving and environmental-friendly municipal complex, thedomestic garbage transfer station is combined with the underground sewage treatment plant to fully utilize and share underground space resources, compared with existing sewage treatment plants and garbage transfer stations, more land resources is saved by land-saving and environmental-friendly municipal complex, the land-saving and environmental-friendly municipal complex is more environmentallyfriendly, and the investment of integrated construction is less.

Description

technical field [0001] The invention relates to a multi-functional, land-saving and environment-friendly municipal complex integrating "environmentally disgusting" municipal facilities such as municipal sewage treatment plants and domestic garbage transfer stations. Background technique [0002] With the intensification of urbanization and the rapid increase of population density, urban land resources are becoming increasingly tense. Traditional municipal sewage treatment plants and domestic waste transfer stations are generally built on the ground, built separately, and open [1,2] . However, some of the areas where these municipal facilities are located will gradually become urban dense areas. This kind of area has problems such as loud noise, strong stench, cross flow of sewage, and unsightly landscape, which will have adverse effects on the surrounding environment, passing citizens or the lives of surrounding residents. Therefore, due to the unwillingness to allow thes...

AI Technical Summary

Problems solved by technology

Moreover, the concentration of this odor increases in summer and the diffusion area is large, which seriously affects the lives of passing citizens or nearby residents.

The malodorous gas spreads to the surrounding air, which will also cause secondary pollution to the environment

At the same time, many garbage transfer stations still have the problem of occupying roads for car washing and cross-flow of sewage generated by rotting garbage [4]

Therefore, garbage transfer stations are not suitable for setting up near residential areas

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