您目前所在的位置:首页 - 期刊简介 - 详细页面

铁道科学与工程学报

JOURNAL OF RAILWAY SCIENCE AND ENGINEERING

Vol. 7    No. 1    March 1997

[PDF Download]    [Flash Online]

    

PRINCIPLES FOR OPTIMUM DESIGN OF OPEN PIT MINES
Shi Zhongmin1; Feng Zhongren1; Xu Changyou1 ; Zhang Youdi2

1.Department of Mineral Resource and Environment Engineering; Wuhan University of Technology; Wuhan 430070
2.Department of Mining Engineering; China University of Mining and Technology; Xuzhou

Abstract:In 1965 Lerchs and Grossman presented the famous graph theory method for determining the optimum ultimate open pit limits. Since then many such numerical methods have been reported one after another in the literature concerned. Based on those methods, the principles for the optimum design of the open pit limits have been demonstrated in this paper. Upon these principles an optimum criterion to design the open pit limits was established to evaluate, improve and apply the present numerical methods, also to study and approach the new ones.

 

Key words: open pit limit optimum design numerical method design criterion basic principle

ISSN 1672-7029
CN 43-1423/U

主管:中华人民共和国教育部 主办:中南大学 中国铁道学会 承办:中南大学
湘ICP备09001153号 版权所有:《铁道科学与工程学报》编辑部
------------------------------------------------------------------------------------------
地 址:湖南省长沙市韶山南路22号 邮编:410075
电 话:0731-82655133,82656174   传真:0731-82655133   电子邮箱:jrse@mail.csu.edu.cn