复杂条件下采用人机对话方式圈定露天最终境界.pdfVIP

第 24 卷第5 期 矿冶 Vo l. 24 , No.5 2015 年 10 月 MINING METALLURGY October 2015 文章编号: 1005-7854 (2015) 05 -0009 -04 复杂条件下采用人机对话方式圈定露天最终境界 任红岗1 ， 2 刘相利1 (1.北京矿冶研究总院，北京 100160 ; 2. 北京科技大学土木与环境工程学院，北京 100083 ) 摘 要:露天境界优化及圈定是矿山设计及生产经营工作中的核心环节，直接关系到矿山生产能力、 经济效益、边坡安全、采矿设备选择等。利用 3DMine 软件选择 Lerchs-Grossmann 优化方法对某矿露天 境界进行一次圈定，在此基础上，考虑露天开采的可行性，采用人机对话方式进行圈定，结果更为精确合 理，为矿山建设及生产提供技术支持。 关键词:露天境界;人机对话; 3DMine 中图分类号:TD216 文献标志码: A doi: 10. 3969/j. iSSD. 1005-7854.2015.05.003 THE DELINEATION OF FINAL OPEN-PIT EDGE BY MAN-COMPUTER DIALOG UNDER COMPLICATED CONDITIONS REN Hong_gang 1 2 LIU Xiang-li 2 • ( 1. Engineering Company of Beijing General Reseαrch Institute of Mining αnd Metαllurgy ， Beijing 1∞1ω， Chim; 2. School of Civil and Environmental Engineering , University of Science and Technology Beijing ,Beijing 100083 ,China) ABSTRACT: Open-pit edge optimization and delineation is the core links of mining design and production man- agement. It directly related to the mine production capacity , economic benefits , slope safety , mmmg equipment selection , etc. The study on the open pit one-off delineation of a mine is made by means of Lerchs-Grossmann method and 3DMine. On this basis , the delineation of open-pit edge is finished by considering the feasibility of the open-pit mining. The result is more accurate and reasonable , and it provides technical support for the mine con- struction and production. KEY WORDS: open-pit edge; man-computer dialog; 3 DMine 露天境界优化及圈定是矿山设计及生产经营工 售价、市场困素等限制。常用的露天境界圈