Emergency aid decision making system based on GIS and BIM

Abstract

The invention provides an emergency aid decision making system based on a GIS and a BIM. According to the method, a GIS and a BIM are combined to realize interconnection and mutual homogeneity on a data level, a unified multi-scale open-pit mine area three-dimensional display platform is constructed, an emergency rescue management system based on the GIS is constructed, BIM model pipeline data isfused, and a risk management and emergency rescue aid decision making system is constructed. According to the method, two spatial information technologies of GIS and BIM are combined, interconnectionand mutual homogeneity of the two technologies on the data level are achieved, quantitative analysis is conducted on the strip mine area, and a designer is assisted in planning the strip mine area. Original data of a project site can be well stored for a designer, and the data can have a good supporting effect on later-period management such as planning, construction and operation maintenance.

Description

technical field [0001] The invention relates to the area safety system field of open-pit mines, in particular to an emergency auxiliary decision-making system based on GIS and BIM. Background technique [0002] The chemical industrial park, referred to as the open-pit mine area, is derived from the intensification and maximization of the modern chemical industry in order to adapt to the conversion of resources and raw materials. For the purpose of centralized utilization of resources, industrial agglomeration and industrial optimization, the development of the world's petrochemical industry shows a tendency to agglomerate , thus deriving the open-pit mine area; as long as the site selection of the open-pit mine area has the following factors, namely infrastructure facilities, transportation convenience, information system, resource guarantee, policy, etc., based on the site selection of the open-pit mine area, it will provide urban workers Safety planning brings challenges b...

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Problems solved by technology

[0003] The present invention provides an emergency auxiliary decision-making system based on GIS and BIM. By combining GIS and BIM technology, the imperfect emergency management platform of GIS open-pit mine area in the prior art is solved. With the wide application of GIS technology, the research focus is on In the emergency response of the open-pit mine area, BIM technology has little ink in the design of the open-pit mine area, so it is impossible to comprehensively optimize the open-pit mine area. This system focuses on prevention, combined with the system scheduling of fire protection and emergency forces, comprehensive Improve the fire protection capability of the open pit mine area

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