This paper mainly analyzes the stability of waste dump Zijinshan open-pit mine. ANSYS software was used to establish numerical model slope according geological report and real geographic conditions. The displacement, stress, plastic deformation in X Y directions under different number overburden layers strength reduction factor were obtained, so as obtain safety give operation measures.

Abstract Sangkalami river was located in, Tanjung Palas Tengah, Bulungan, North Kalimantan. Main issues that occured in River is there an active open pit coal mine nearby and currently using as the main outlet of Acid Mine Drainage a result mining activities. The goal this research to be able provide information regarding potential contamination due activities nearby. Sample water from will tak...

In the process of intelligent mine construction in open-pit mine, order to improve safety monitoring ability transportation system, solve problems large human interference and blind Angle detection by existing conventional methods, this paper establishes an data set, proposes a real-time model based on UAV. The reasoning component with strong computing power low consumption is selected, lightwe...

In the production process of open-pit mines, trucks are applied in mines for transporting ores and rocks. Most equipped with dozens trucks. It is important to plan dispatch so that transportation can be shortest distance, lowest cost, most efficient. At present, many mining enterprises have realized use dispatching systems schedule complete tasks. However, these methods mostly designed deploy r...