The Application of the Analytic Hierarchy Process (AHP) in Mine Geological Environment Evaluation

Article Preview

Abstract:

Mine environmental geological assessment usually uses the expert subjective assignment to determine the weights of affecting factors, but the mine environmental geological problems are the result of many factors. Each factor is complex on the suitability of the influence factors, and the factors interrelate and restrict each other, so the human factor is of great impact. Take the geological quality evaluation of the mine environment of Shanxi, Shaanxi and Inner Mongolia mining area as an example, this article discusses in detail the process of determining the weights of evaluation factors by using the analytic hierarchy process (AHP), which increases the scientific nature of the assignment and reduces the subjectivity, which achieves satisfactory results.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

2020-2024

Citation:

Online since:

September 2013

Export:

Price:

[1] Zhou Aiguo, Zhou Jianwei, Liang Hecheng et al. Geological environment evaluation [M], Wuhan: China University of Geosciences press, 2008: 23-50.

Google Scholar

[2] Chen, Hu Ke. A study on the comprehensive evaluation of ecological environment in the mining model based on the AHP method [J], Journal of China University of Mining & Technology, 2006, 35 (3): 377-383.

Google Scholar

[3] Wu Qiang, Xue Dong, Lian Huiqing. Overview of mine environmental assessment method [J], Hydrogeology and engineering geology, 2005 (3): 84-88.

Google Scholar

[4] Zheng Guoming, Liang Hecheng, Long Xiang, et al. Analysis of comprehensive evaluation of mine geological environment [J], Safety and environmental engineering, 2009, 16 (5): 42-44.

Google Scholar

[5] Luo Juan, Chen Shouyu. The mine environmental quality evaluation index system and assessment of the analytic hierarchy process [J], Safety and environmental engineering, 2005, 12 (1): 9-12.

Google Scholar

[6] He Fang, Xu Youning, Yuan Hanchun. Discussion on the method for determining the comprehensive evaluation of mine geological environment problems and objective weights [J], Chinese Geology, 2008, 35 (2): 337-343.

Google Scholar