Title :
Optimal Design for High and Steep Slope Angle of Open-pit Mine
Author :
Chang, Guiping ; Zhu, Ming ; Tang, Rui ; Tian, Zhiyun ; Ai, Lixin ; Peng, Jihuan ; Ning, Lianguang ; Wang, Lei
Author_Institution :
Min. & Safety Technol. Key Lab. of Hebei Province, Hebei Polytech. Univ., Tangshan, China
Abstract :
Based on the background of Sijiaying open-pit mine, using the information of the mining having been exposed and the engineering geologic investigation, the stability of six programs of the feasibility of slope angle has been analyzed by using the finite-difference program FLAC software. Optimal slope angle program obtained by analyzing is following: the upper part slope angle is 47°, the lower part slope angle is 48°.
Keywords :
finite difference methods; geology; mining industry; optimisation; FLAC software; Sijiaying open pit mine; engineering geologic investigation; finite difference program; open pit mine slope angle; optimal design; Capacitive sensors; Educational institutions; Finite difference methods; Gaussian processes; Iron; Software safety; Stability analysis; Steel; Stress; Surface resistance; FLAC; finite difference method; research on optimization; safety factor; stability analysis;
Conference_Titel :
Information and Computing (ICIC), 2010 Third International Conference on
Conference_Location :
Wuxi, Jiang Su
Print_ISBN :
978-1-4244-7081-5
Electronic_ISBN :
978-1-4244-7082-2
DOI :
10.1109/ICIC.2010.91
