Building industry high-quality development evaluation method and system
An evaluation method and technology of the construction industry, applied in the direction of instruments, data processing applications, resources, etc., can solve problems such as the inability to effectively improve the quality of buildings and the inability to reliably evaluate the high-quality development of the construction industry, achieving high practical value and improving reliability. and accuracy, evaluating reasonable effects
Inactive Publication Date: 2020-06-05
ZHENGZHOU UNIVERSITY OF AERONAUTICS
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[0003] The purpose of the present invention is to provide a method and system for evaluating the high-quality development of the construction industry to solve the problem that the high-quality development of the construction industry cannot be reliably evaluated, and thus the construction quality cannot be effectively improved
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[0049] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.
[0050] It should be understood that when used in this specification and the appended claims, the term "comprising" indicates the presence of described features, integers, steps, operations, elements and / or components, but does not exclude one or more other Presence or addition of features, wholes, steps, operations, elements, components and / or collections thereof.
[0051] It should...
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The invention relates to a building industry high-quality development evaluation method and system. The method comprises the steps: acquiring related parameter indexes; standardizing each parameter index; calculating the information entropy of each parameter index; calculating the weight of each parameter index; constructing a weighting matrix according to the information entropy and the weight ofeach parameter index; determining an optimal scheme and a worst scheme of each parameter index; calculating an Euclidean distance; and calculating the relative closeness between each parameter indexand the ideal scheme, wherein the larger the relative closeness is, the higher the high-quality development level of the corresponding building industry is, and otherwise, the worse the level is. Thehigh-quality development of the construction industry is evaluated according to the obtained related parameter indexes, the reliability and accuracy of the evaluation result can be improved, the building quality is effectively improved, the finally obtained result is high in resolution, objective in evaluation, good in practicability and reasonability and high in practical value, and the evaluation of the high-quality development level of the building industry is more reasonable.
Description
technical field [0001] The invention relates to a method and system for evaluating high-quality development of construction industry. Background technique [0002] The status of the construction industry in the development of my country's national economy is becoming more and more prominent, and its high-quality development is an important part of the high-quality development of my country's economy. Therefore, research on the high-quality development of the construction industry is of great significance to promote the high-quality development of the national economy. The current relevant research and literature cannot reliably evaluate the high-quality development of the construction industry, and thus cannot effectively improve the quality of construction. Contents of the invention [0003] The purpose of the present invention is to provide a method and system for evaluating the high-quality development of the construction industry to solve the problem that the high-qual...
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IPC IPC(8): G06Q10/06G06Q50/08
CPCG06Q10/06393G06Q50/08
Inventor 岳鹏威杨玲李福恩赵瑞张逸群高佳音华元璞王新渊
Owner ZHENGZHOU UNIVERSITY OF AERONAUTICS