doi:

DOI: 10.3724/SP.J.1249.2016.05464

Journal of Shenzhen University Science and Engineering (深圳大学学报理工版) 2016/33:5 PP.464-469

Influence of the vertical-reverse transportation on the transportation cost of open-pit mines


Abstract:
The issue of first downhill and then uphill for open-pit mine transport equipment in the transport processis is raised as a problem of vertical reverse transportation(VRT). It is well known that, in actual production, only the cost of overcoming vertical difference between the starting and ending points has been already considered while the transport cost of the VRT is ignored. When the VRT occurs, the other three parts should be added into the transport costs, including the increased power consumption, the speed loss during the downhill and uphill of the transport equipment, and the increased machinery wear and tear. By taking Heidaigou open-pit coal mine as an example, this paper quantifies the additional value of open-pit transport costs when the VRT occurs, and provides a more accurate model for the open-pit transport costs, so as to provide the basis for the design and management of the pit haulage system.

Key words:mining engineering,open-pit mine,vertical upgrade,vertical-reverse transportation,material flow scheduling and optimizating,transportation cost quantification,open haulage system

ReleaseDate:2016-09-27 14:21:22



[1] Adibi N, Ataee-Pour M, Rahmanpour M. Integration of sustainable development concepts in open pit mine design[J]. Journal of Cleaner Production, 2015, 108:1037-1049.

[2] 车兆学. 安家岭露天煤矿内排开拓运输系统优化[J]. 采矿与安全工程学报,2007,24(4):494-497. Che Zhaoxue. Optimization of internal dumping development haulage system in anjialing surface coal mine[J]. Journal of Mining & Safety, 2007, 24(4):494-497.(in Chinese)

[3] Kang Yiting, Zhang Wenming, Rakheja S. Relative kinematic and handling performance analyses of independent axle suspensions for a heavy-duty mining truck[J]. International Journal of Heavy Vehicle Systems, 2015, 22(2):114.

[4] Shishvan M S, Sattarvand J. Long term production planning of open pit mines by ant colony optimization[J]. European Journal of Operational Research, 2015, 240(3):825-836.

[5] 万霞,黄文伟,强明明.深圳市乘用车道路行驶工况构建[J].深圳大学学报理工版,2016,33(3):281-287. Wan Xia, Huang Wenwei, Qiang Mingming. Construction of driving cycle for passenger vehicles in Shenzhen[J]. Journal of Shenzhen University Science and Engineering, 2016, 33(3):281-287.(in Chinese)

[6] Elinas P, Perera L D L, Nettleton E, et al. Vehicle localization in open-pit mining using GPS and monocular camera:U.S. Patent 9224050[P]. 2015-12-29.

[7] Hsu N. Data quality of fleet management wystems in open pit mining:issues and impacts on key performance indicators for haul truck fleets[D]. Kingston (Canada):Queen's University, 2015.

[8] Topal E, Ramazan S. Mining truck scheduling with stochastic maintenance cost[J]. Journal of Coal Science and Engineering, 2012, 18(3):313-319.

[9] 冯建璋.汽车发动机原理与汽车理论[M].2版. 北京:机械工业出版社,2011:34-35. Feng Jianzhang. Principle of automobile engine and theory of automobile[M]. 2nd ed. Beijing:China Machine Press, 2011:34-35.(in Chinese)

[10] Wolfgang R, Burgess-Limerickb R. Whole-body vibration exposure of haul truck drivers at a surface coal mine[J]. Applied Ergonomics, 2014, 45(6):1700-1704.

[11] Patterson S R, Kozan E, Hyland P. An integrated model of an open-pit coal mine:improving energy efficiency decisions[J]. International Journal of Production Research, 2015, 54(14):4213-4227.

[12] Bundit J, Paul S S, Wasan S. Measurement and analysis of truck transport vibration levels and damage to packaged tangerines during transit[J]. Packaging Technology and Science, 2005, 18(4):179-188.

[13] Blau P J, Jolly B C. Wear of truck brake lining materials using three different test methods[J]. Wear, 2005, 259(7):1022-1030.

[14] Jaoua A, Riopel D, Gamache M. A simulation framework for real-time fleet management in internal transport systems[J]. Simulation Modelling Practice & Theory, 2012, 21(1):78-90.

[15] Ajukumar V N, Gandhi O P. Evaluation of green maintenance initiatives in design and development of mechanical systems using an integrated approach[J]. Journal of Cleaner Production, 2013, 51:34-46.

[16] 贾玉柱,康庆微. 黑岱沟露天煤矿二采区南端帮三角煤开采方案[J]. 露天采矿技术, 2015(3):7-10.