Remote Real Time Monitoring System of Slope and Its Application in Sustainable Mining of Open Pit Coal Mine

Abstract In 2021, work began as a part of the implementation of the decision of the protocol of the Sakhalin branch of the Russian Expert Council on earthquake prediction, seismic hazard and risk assessment dated October 6, 2020 on detailed monitoring in the area of active coal mining at the Solntsevsky open pit coal mine (Sakhalin Island). New points of seismic monitoring were installed directly in the area of the open pit coal mine. Integration of real-time data received from the points in real time into a unified seismic monitoring system in the Sakhalin Region was ensured. The results of registration of seismic events of various origins since the commissioning of the stations are presented. A significant increase in the accuracy of the determined epicenters and the possibilities of determining earthquakes and industrial explosions has been noted. The results of the monitoring system for studying the landslide process in the area of the open pit coal mine, as well as the probable factors that caused the landslide, are shown. The developed monitoring system allows for representative registration of seismic events with ML ≥ 0.8 in the immediate vicinity of open pit coal mine, which makes it possible to control blasting operations with increased accuracy, as well as weak and possible induced seismicity formed as a result of a constant technogenic impact on the subsoil.

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Research on Real-Time Monitoring of Coal Mine Trackless Rubber Tyre Electric Vehicle

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.595.175 ◽

2014 ◽

Vol 595 ◽

pp. 175-179

Author(s):

Chuan Wei Zhang ◽

Ming Yu Wang

Keyword(s):

Real Time ◽

Electric Vehicle ◽

Monitoring System ◽

Coal Mine ◽

Data Monitoring ◽

Real Time Monitoring ◽

Time Data ◽

Real Time Data ◽

Monitoring Information

The monitoring information of the coal mine trackless rubber tyre electric vehicle is analyzed and researched. The hardware and software of real-time data monitoring system electric vehicle is designed based on the TMS320F2812 DSP chip and LCD module MS12864. The coal mine trackless rubber tyre electric vehicle real-time data monitoring is achieved.

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GNSS/CORS-Based Technology for Real-Time Monitoring of Landslides on Waste Dump – A Case Study at the Deo Nai South Dump, Vietnam

Inżynieria Mineralna ◽

10.29227/im-2020-02-23 ◽

2020 ◽

Vol 1 (2) ◽

Author(s):

Pham Cong Khai ◽

Dinh Trong TRAN ◽

Van Hai NGUYEN

Keyword(s):

Real Time ◽

Monitoring System ◽

Human Life ◽

Processing System ◽

Warning System ◽

Open Pit ◽

Waste Dump ◽

Real Time Monitoring ◽

Monitoring Stations

Nowadays, there are many different methods for monitoring waste dump landslides based on GPS, total station, remote sensing, UAV, Lidar, etc. However, these technologies can only periodically monitor but cannot continuously monitor in real time. In recent years, GNSS CORS technology has been applied to continuously monitor real time waste dump landslides in open-pit mines to provide immediate or nearly-instant warning of waste dump landslides, which can timely prevent and minimize damages to property and human life. In the present work, the real time monitoring system of waste dump landslides monitoring based on GNSS CORS technology was designed and built. This real time monitoring system includes (1) the GNSS CORS station based on Leica technology, (2) the monitoring stations system, (3) the data collection, transmission and processing system based on Trimble technology and the warning system. This system allows continuous monitoring in real time and provides an instant warning if the landslide occurred. Moreover, it also has the advantage of being cheap, flexible and easy to install for monitoring stations. A simulation experiment results showed that our monitoring system operates stably and continuously 24/7 with a horizontal accuracy of ±3 mm and vertical accuracy of ±5 mm.

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LabVIEW BASED REAL TIME MONITORING SYSTEM FOR COAL MINE WORKER

i-manager s Journal on Digital Signal Processing ◽

10.26634/jdp.6.4.16096 ◽

2018 ◽

Vol 6 (4) ◽

pp. 1 ◽

Cited By ~ 1

Author(s):

PRIYADARSINI VISWASMAYEE ◽

VERMA ABHISHEK ◽

SINGH MEGHNA ◽

NETAM SHIVANI ◽

CHANDRAKAR DIPTY ◽

...

Keyword(s):

Real Time ◽

Monitoring System ◽

Coal Mine ◽

Real Time Monitoring ◽

Mine Worker

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Research on Real Time Monitoring System for Coal Mine Belt Conveyor

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.1030-1032.1527 ◽

2014 ◽

Vol 1030-1032 ◽

pp. 1527-1532 ◽

Cited By ~ 2

Author(s):

Jian Xun Wang ◽

Hai Dong Xie ◽

Zhi Dong Wang

Keyword(s):

Real Time ◽

Monitoring System ◽

Coal Mine ◽

Conveyor Belt ◽

Monitoring Methods ◽

Real Time Monitoring ◽

Belt Conveyor ◽

Common Causes ◽

Methods And Techniques ◽

The Common

This paper investigates the common causes of coal mine belt conveyor accidents, including splice breakage, longitudinal rip, deviation, etc. Then, main real time monitoring methods and techniques for these coal mine belt conveyor accidents are classified and their problems are analyzed and summarized. At last, an intelligent real time monitoring system for coal mine conveyor belt which is under development is presented.

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