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Disaster prevention function evaluation method and device for different forms of urban communities

A community and city technology, applied in the field of disaster prevention function evaluation, which can solve problems such as unreasonable evaluation results and inaccurate evaluations.

Inactive Publication Date: 2021-10-15
CHINA COAL RES INST +2
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Problems solved by technology

However, these methods have the defects of inaccurate evaluation and unreasonable evaluation results.

Method used

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  • Disaster prevention function evaluation method and device for different forms of urban communities
  • Disaster prevention function evaluation method and device for different forms of urban communities
  • Disaster prevention function evaluation method and device for different forms of urban communities

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Embodiment Construction

[0073] In order to enable ordinary persons in the art to better understand the technical solutions of the present disclosure, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings.

[0074] It should be noted that the terms "first" and "second" in the specification and claims of the present disclosure and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the disclosure described herein can be practiced in sequences other than those illustrated or described herein. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consi...

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Abstract

The invention relates to a disaster prevention function evaluation method and device for different forms of urban communities. The method comprises the following steps: determining disaster prevention evaluation indexes of an urban community, wherein the disaster prevention evaluation indexes comprise a first-level index, a second-level index and a third-level index; determining index system weights of disaster prevention evaluation indexes of the urban community by using an analytic hierarchy process, and for first-level indexes, second-level indexes and third-level indexes in the disaster prevention evaluation indexes, obtaining weight results of each expert according to an original judgment matrix of multiple experts in a sequence from the third-level indexes to the first-level indexes, calculating an arithmetic mean value of the weight result of each expert to obtain the index system weight for the indexes in each level; and comprehensively evaluating the disaster prevention function of the urban community by using a weighted summation method or a method based on a hierarchical fuzzy optimization principle.

Description

technical field [0001] The present disclosure relates to the field of community disaster prevention, and in particular to methods and devices for evaluating disaster prevention functions of different forms of urban communities. Background technique [0002] Urban community safety is related to people's livelihood. In order to ensure community safety, it is necessary to evaluate and predict the disaster prevention function of the community, establish an effective mechanism for organizing disaster transmission and expansion, and until the construction of the planned community and the transformation of the established community. [0003] At present, the evaluation methods of various industries in our country mainly include checklist method, event tree, probability evaluation method, scoring method and comprehensive evaluation method. Among them, the checklist method is easy to understand and easy to operate, such as the safety checklist for some important facilities; The tree a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/26G06F17/16
CPCG06Q10/0639G06Q50/26G06F17/16
Inventor 黄帅王安琪黄明明齐庆杰刘英杰王安虎
Owner CHINA COAL RES INST
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