There are several factors influencing the slope stability of open pit mine, and the common methods can be divided into the subjective weighting method and the objective weighting method. In this paper, we make comprehensive evaluation of slope stability by using AHP method and entropy weight method. First of all, we make evaluation of the first level indicators, using AHP method to determine the weight of factors and then use the entropy weight method to calculate the influence factors, the conclusion has certain reliability and scientific nature. Through field monitoring, we get the membership function of each influence index by using assignment method and trapezoid distribution. Following the principle of maximum membership, slope II is the most stable, followed by slope V and slope I, slope III and slope IV are poor stability. This result is consistent with the on-site inspection, and then we proposed treatment measures according to the engineering practice.
목차
Abstract 1. Introduction 2. The Indicator System 3. Evaluation Model 3.1. Establishment of the Evaluation Factors 3.2. The structure of the judgment matrix 3.3. Entropy Weight Method 4. Algorithm for Instance 4.1. Engineering Geology 4.2. Analysis of Field Monitoring 4.3. The Main Reason Analysis 4.4. Treatment Measures 5. Conclusion Acknowledgments References
Hongsen Luo [ College of engineering, Sichuan Normal University, Chengdu 610101, China, Institute of Public Safety Research, Department of Engineering Physics, Tsinghua University, Beijing 100084, China ]
Yong He [ College of information science and technology, Hainan University, Haikou 570028,China ]
Guohui Li [ College of engineering, Sichuan Normal University, Chengdu 610101, China ]
Ji Li [ College of engineering, Sichuan Normal University, Chengdu 610101, China ]
보안공학연구지원센터(IJSIA) [Science & Engineering Research Support Center, Republic of Korea(IJSIA)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Security and Its Applications
간기
격월간
pISSN
1738-9976
수록기간
2008~2016
등재여부
SCOPUS
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Security and Its Applications Vol.10 No.3