BIM (Building Information Modelling)-based refuse landfill operation risk monitoring system and method

Abstract

The invention relates to a BIM (Building Information Modelling)-based refuse landfill operation risk monitoring system and a BIM-based refuse landfill operation risk monitoring method. The BIM-based refuse landfill operation risk monitoring system comprises a landfill BIM, a landfill risk source identification monitoring module, a landfill overall progress information acquisition module, and a landfill operation cost information acquisition module and a visible 5D (5-Dimensioanl) risk pre-warning module. The BIM-based refuse landfill operation risk monitoring method comprises the following steps: (1) collecting high large side slope stability influence factors, measuring periodically, measuring a leachate leaking situation through a sensor which is pre-buried in an impermeable layer, and monitoring underground water and atmospheric environment around a landfill in real time; (2) storing information in classifications, encrypting and establishing a database, and mapping database response to the BIM; (3) showing and displaying 5D risk pre-warning monitoring system effect by the BIM in different periods.

Description

technical field [0001] The invention belongs to the technical field of geotechnical engineering, and in particular relates to a BIM model-based risk monitoring system and method for landfill operation. Background technique [0002] Landfill is one of the most economical, convenient and applicable methods of municipal solid waste disposal, and it has always been the main way of urban waste disposal in my country. However, problems such as unreasonable site selection, flawed design, chaotic operation and management, irregular landfill operations, and some landfills that do not adopt or adopt simple anti-seepage treatment facilities will cause municipal solid waste sanitary landfills to fail in the process of operation. There are certain environmental risks in the landfill, and once the risk accident occurs, it will definitely bring great harm to the surrounding environment (such as soil and groundwater) of the landfill. These garbage landfills have become a serious source of ...

AI Technical Summary

Problems solved by technology

However, problems such as unreasonable site selection, flawed design, chaotic operation and management, irregular landfill operations, and some landfills that do not adopt or adopt simple anti-seepage treatment facilities will cause municipal solid waste sanitary landfills to fail in the process of operation. There are certain environmental risks in the landfill. Once a risk accident occurs, it will definitely bring great harm to the surrounding environment (such as soil and groundwater) of the landfill.

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