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Urban emergency capability evaluation method based on entropy weight matter element extension model

An entropy weight method and matter-element technology, which is applied in the field of urban emergency response capability evaluation based on the entropy weight-matter-element extension model, can solve the problem of inability to comprehensively analyze the relevant factors of urban emergency response capabilities, and the inability to quickly, accurately, and quantitatively analyze urban emergency response capacity and other issues, to achieve the effect of researching complex and changeable urban disasters, significant social significance and economic value

Pending Publication Date: 2020-10-02
JILIN JIANZHU UNIVERSITY
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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an urban emergency response capability evaluation method based on the entropy-weighted matter-element extension model in view of the deficiencies of the above-mentioned prior art. Related factors, cannot quickly, accurately, and quantitatively analyze the problem of urban emergency response capacity, which has important economic value and social significance

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  • Urban emergency capability evaluation method based on entropy weight matter element extension model
  • Urban emergency capability evaluation method based on entropy weight matter element extension model
  • Urban emergency capability evaluation method based on entropy weight matter element extension model

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Embodiment Construction

[0060] Such as figure 1 and figure 2 As shown, applying the method designed by the present invention carries out emergency response capability assessment to city t and includes the following steps:

[0061] S1. Establish an urban emergency assessment index system:

[0062]After the on-site inspection of each unit by 4 emergency experts from different industries in the industry, the laws and regulations, safety management methods, safety technology methods, hazard identification, risk assessment, risk control, and publicity under the first-level indicator "accident prevention" were reviewed. The seven second-level indicators of education are calculated and analyzed, and the score evaluation table of each evaluation indicator of the emergency response capability of T city is obtained as shown in Table 1:

[0063]

[0064] Table 1

[0065] S2, using the entropy weight method to determine the weight of each index;

[0066] Here, the accident prevention in the first-level i...

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Abstract

The invention provides an urban emergency capability assessment method based on an entropy weight matter element extension model, and belongs to the technical field of urban emergency capability assessment. The method comprises the following steps: 1, establishing an urban emergency capability evaluation index system; 2, determining the weight of each index by using an entropy weight method; 3, designing an expert scoring table; 4, performing scoring through experts in different industries, and performing statistics on scoring data; 5, establishing a matter element extension model, and evaluating the urban emergency capacity by using the model; and 6, performing same-level index sorting according to a result. The method can be used as a basic framework structure of urban emergency capability evaluation index systems in different regions, can comprehensively analyze related factors influencing the urban emergency capability, and can quickly, accurately and quantitatively analyze the urban emergency capability.

Description

technical field [0001] The invention belongs to the technical field of urban emergency capability evaluation, and in particular relates to an urban emergency capability evaluation method based on an entropy-weighted matter-element extension model. Background technique [0002] Emergencies often lead to a large number of casualties and property losses, but the reason lies in the lack of emergency preparedness in my country and the lack of self-rescue ability of urban residents. When an emergency occurs, it will take a certain amount of time for rescue forces based in other places to arrive at the scene. Therefore, if there is a lack of emergency response capabilities and grassroots self-rescue capabilities, it will cause more serious consequences. Therefore, the grassroots usually need to make emergency preparations, so that they can quickly carry out self-rescue, mutual rescue and emergency response after an emergency occurs, instead of blindly waiting for assistance, then t...

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/26
CPCG06Q10/06393G06Q50/26
Inventor 金佩剑范鹏震崔永祥
Owner JILIN JIANZHU UNIVERSITY
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