Comprehensive evaluation method and system for mine construction project design scheme

Abstract

The invention discloses a comprehensive evaluation method and system for a mine construction project design scheme. A specific detailed evaluation index system is built according to the content of the mine construction project design scheme; and comprehensive evaluation of the projection design scheme is carried out by an AHP-fuzzy valuation method by combining the advantages of an analytic hierarchy process (AHP) and a fuzzy comprehensive evaluation method (FCE). The AHP can quantify a qualitative problem, provides a quantitative basis for decision by comparing the importance of various associated factors layer by layer and has relatively good scientificity and reasonability as a method for determining various levels of index weights; and the FCE can quantify experience judgment of a decision maker and can relatively well solve the fuzzy problem in comprehensive evaluation. A scientific and reasonable evaluation can be made for the overall effect of the projection design scheme; timely discovery of problems of the design scheme in some aspects is facilitated; completion and optimization of the design scheme are facilitated; and the comprehensive evaluation method and system have relatively good application value and practicability.

Description

technical field [0001] The invention belongs to the technical field of mine construction project scheme design and investment decision-making, and in particular relates to a comprehensive evaluation method for a mine construction project design scheme and a comprehensive evaluation system for a mine construction project design scheme. Background technique [0002] Coal is the main energy source that my country's economic development and people's lives rely on. For a long period of time in the future, coal's status as my country's main energy source will not change; in order to meet my country's coal demand, my country will develop some coal bases in an orderly manner in the future , build a number of modern mines. However, from a large number of mine project construction practices in the past in my country, it is not difficult to find that projects that fail to meet the expected goals are common, and have some adverse social and environmental impacts. This has a lot to do wit...

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Problems solved by technology

However, so far there is no systematic method for evaluating mine project design schemes, and there is no unified evaluation index and evaluation system. Therefore, it is very necessary to propose a set of comprehensive evaluation methods and systems suitable for comprehensive and accurate evaluation of mine design schemes. Discover the problems and deficiencies in the design in time, further improve and improve the plan, and realize the scientific investment, construction and production of coal mine projects

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