Evaluation method of leather-making industry technology based on fuzzy comprehensive evaluation method

A fuzzy comprehensive evaluation and industry technology, applied in the fields of instruments, data processing applications, computing, etc., can solve the problem of little research on processing technology screening

Inactive Publication Date: 2011-10-19
SOUTH CHINA UNIV OF TECH
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Problems solved by technology

For the problem of sewage treatment, foreign research mainly focuses on the construction of the management system of the whole process treatment, but there are few studies on the screening of specific treatment technologies

Method used

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  • Evaluation method of leather-making industry technology based on fuzzy comprehensive evaluation method
  • Evaluation method of leather-making industry technology based on fuzzy comprehensive evaluation method
  • Evaluation method of leather-making industry technology based on fuzzy comprehensive evaluation method

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Embodiment Construction

[0045] The present invention will be further described by the following examples, but the scope of protection claimed by the present invention is not limited to the scope expressed by the examples.

[0046] The evaluation method of leather industry technology based on fuzzy comprehensive evaluation method includes the following steps:

[0047](1) According to the characteristics of the production enterprises in the tanning industry, determine the technical evaluation of the tanning industry, including the technical environment evaluation indicators and technical performance evaluation of the tanning industry; the evaluation forms a hierarchical structure of three layers: the target layer, the criterion layer and the factor layer; The overall target layer A of the technological environment assessment index of the leather industry is based on the five criteria layer B1 indicators under the overall target layer A. The criteria layer B1 indicators include production technology char...

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Abstract

The invention discloses an evaluation method of a leather-making industry technology based on a fuzzy comprehensive evaluation method. The method comprises the steps of: utilizing a multi-index hierarchy analysis method and fuzzy comprehensive evaluation in the evaluation to consider the influence factors such as economy, society, environment and performance and the like, and on the basis of establishing a multi-hierarchy evaluation index system, combining a multi-hierarchy index weight analysis method and the fuzzy membership concept of uncertain indexes in fuzzy mathematics. In the evaluation method, the comprehensive and reliable evaluation can be carried out on the whole production process of the leather-making industry, and effective technical support can be provided for environment management such as the evaluation on environmental influence of the leather-making industry, engineering design, construction, inspection and acceptance, operation management and the like.

Description

technical field [0001] The present invention relates to an evaluation method for technology in the leather industry, in particular to an evaluation method for comprehensively evaluating feasible technology in the leather industry by using a fuzzy comprehensive evaluation method and an analytic hierarchy process Background technique [0002] Tannery and fur processing industry is the third most polluting industry in the light industry after papermaking and brewing industry, and the pollution of tannery wastewater is one of the main pollution sources of tannery and fur industry. Whether it can effectively solve the pollution problem of leather and fur industry has directly related to the healthy and sustainable development of my country's leather industry. [0003] The process of tanning involves soaking in water, degreasing, dehairing and liming, deliming, softening, pickling, tanning, neutralization, retanning, dyeing and fatliquoring, etc. There are many processes and the c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/00G06Q50/00
Inventor 陈元彩
Owner SOUTH CHINA UNIV OF TECH
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