Design of Monitoring System of Tunneller Based on WinCC

2013 ◽  
Vol 753-755 ◽  
pp. 2307-2310
Author(s):  
Ya Jing Song ◽  
Shu Ping Wang ◽  
Hui Wang
Keyword(s):  
Coal Mining ◽  
Monitoring System ◽  
Coal Mine ◽  
National Economy ◽  
Rapid Development ◽  
Control Level ◽  
Coal Resources ◽  
Mine Production

With the rapid development of national economy, the demand of coal resources is growing. The tunneller play a privotal role in the coal mining. Improving the control level of the tunneller system, it is helpful to ensure that the coal mine production is safe and efficient.

The Design of the Safety Monitoring System for the Coal Mining Explosive Library

2013 ◽  
Vol 846-847 ◽  
pp. 1899-1902
Author(s):  
Da Xuan Ji
Keyword(s):  
Coal Mining ◽  
Monitoring System ◽  
Coal Mine ◽  
Safety Management ◽  
Safety Monitoring ◽  
Normal Operation ◽  
Mine Production ◽  
Safety Monitoring System

To ensure the normal operation of the coal mine production and the demand for the safety management of the coal mine is increasing. the management of the coal mining explosive library is more important.

Design of Multi-Protocol Converter under Coal Mine Based S3C2440

2014 ◽  
Vol 539 ◽  
pp. 563-566
Author(s):  
Ye Hui Liu
Keyword(s):  
Monitoring System ◽  
Coal Mine ◽  
Safety Management ◽  
Production Equipment ◽  
Coal Industry ◽  
Production Costs ◽  
Centralized Control ◽  
Control Center ◽  
Mine Production ◽  
Job Site

In recent years, China's coal industry accidents occur frequently, seriously affect the development of the coal industry, for the job site in the coal mine monitoring system installed several monitoring of coal mine production equipment to ensure safety and reliable operation of equipment. However, a plurality of building monitoring system meets some problems, such as reducing the waste of resources and production costs, and improve the level of safety management, the use of embedded technology designed S3c2440 based multi-protocol converter, prompting the original coal use different protocols and applications compatible with a variety of monitoring systems, monitoring of information data seamless transfer and access into the Ethernet switch, the status of the mine production equipment is transferred to the centralized control center for centralized management. This paper will be based on coal mine multi-protocol converter design S3c2440 detailed analysis and research.

Research on Mobile Coal Mining Safety Monitoring System

2013 ◽  
Vol 368-370 ◽  
pp. 1995-2001
Author(s):  
Jian Xun Wang
Keyword(s):  
Coal Mining ◽  
Monitoring System ◽  
Coal Mine ◽  
Safety Monitoring ◽  
Mine Safety ◽  
Production Environment ◽  
Safety Monitoring System ◽  
Mining Safety ◽  
Time Critical ◽  
Server Application

Time and information are without doubt two key factors for successful coal mine emergency management. The advancement of information technology has brought new opportunities to improve coal mine safety. In this paper, a mobile coal mining safety monitoring system is introduced. The objective of the system is to help coal mine official acquire the real production environment data influencing mine safety in time anywhere and anytime thus be capable of responding to the matters arising immediately. The architecture of the system is proposed and it contains three layers including data acquisition layer, server application layer, and mobile client layer. Then, the system implementation details are elaborated. A use scenario is taken to demonstrate how the system can help safety official and relevant staff of the coal mine to respond to the changing mine production situation quickly and make time-critical decisions.

Research on Coal Mine Safety Wireless Monitoring System Based on Bluetooth Technology

2013 ◽  
Vol 765-767 ◽  
pp. 2061-2064
Author(s):  
Yan Hua Chen ◽  
Jing Ou ◽  
Xuan Ma
Keyword(s):  
Monitoring System ◽  
Coal Mine ◽  
Environmental Parameters ◽  
Mine Safety ◽  
Transmission Protocol ◽  
Wireless Monitoring ◽  
Coal Mine Safety ◽  
Mine Production ◽  
Upper Computer ◽  
Production Facilities

In order to improve the safety of coal mine production and ensure the safe working of production facilities, we propose a wireless monitoring system for coal mine safety called WMS. WMS adopts Bluetooth technology as its transmission protocol according to the coal mine environment. It is designed for collecting environmental parameters of coal mine and running status parameters of important production facilities. It transmits the collected data to the upper computer via wireless network based on Bluetooth. The upper computer receives the collected data and saves them for processing and displaying. Our research shows a new way for monitoring coal mine production and it is really efficient.

Safe and Effective Production of Coal Mine Promoted by Coalbed Methane Reclamation

2012 ◽  
Vol 616-618 ◽  
pp. 310-315
Author(s):  
Jun Deng ◽  
Yan Hui Xu ◽  
Hua Jiang ◽  
Shao Bo Hu
Keyword(s):  
Energy Consumption ◽  
Coal Mining ◽  
Coal Mine ◽  
Coalbed Methane ◽  
Coal Field ◽  
Gas Explosion ◽  
High Quality ◽  
Mine Production ◽  
Production Safety

Along with the rapid increase of energy consumption of China, more attention has been paid to the CBM as one kind of clean and high-quality energy. CBM is the greatest threat to the coal mining. If CBM is extracted and well used before coal mining, the environment will be improved and gas explosion accident in coal mine will be obviously diminished. The exploit and advantage of CBM improves the coal field exploration degree and coal mine production safety and efficiency.

scholarly journals A Review of Intelligent Unmanned Mining Current Situation and Development Trend

Energies ◽  
2022 ◽  
Vol 15 (2) ◽  
pp. 513
Author(s):  
Kexue Zhang ◽  
Lei Kang ◽  
Xuexi Chen ◽  
Manchao He ◽  
Chun Zhu ◽  
...  
Keyword(s):  
Coal Mine ◽  
Rapid Development ◽  
Engineering Application ◽  
Development Trend ◽  
Economic Benefits ◽  
Design System ◽  
Mining Technology ◽  
Whole Process ◽  
Mine Production ◽  
Key Technologies

Intelligent unmanned mining is a key process in coal mine production, which has direct impact on the production safety, coal output, economic benefits and social benefits of coal mine enterprises. With the rapid development and popularization of 5G+ intelligent mines and coal mine intelligent equipment in China, the intelligentization of intelligent unmanned mining has become an important research topic. Especially with the promulgation of some Chinese policies and regulations, intelligent unmanned mining technology has become one of the key technologies of coal mine production. To understand the connotation, status quo and development trends of intelligent unmanned mining, this paper takes the relationship between key technologies and engineering application of intelligent unmanned mining in China as the perspective. It is proposed that the intelligent unmanned mining technology is in the whole process of working face mining. A research structure of unmanned follow-up operation and safe patrol is changing to the mode of intelligent adaptive mining, followed by the basic concepts and characteristics of intelligent unmanned mining. Relevant researches that maybe beneficial to the proposed research content are reviewed in four layers, which include basic theory, key technology, mining mode, and overall design system theory and technology. Finally, the current intelligent unmanned mining mode and future trends in this field in China are summarized.

Goaf Temperature Monitoring System Based on ZigBee Revised Routing Algorithm

2015 ◽  
Vol 742 ◽  
pp. 191-194
Author(s):  
Meng Tao Huang ◽  
Xiao Fei Lei
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Monitoring System ◽  
Coal Mine ◽  
Network Performance ◽  
Routing Algorithm ◽  
Economic Loss ◽  
The Self ◽  
Wireless Sensor ◽  
Mine Production

In the process of coal-mine production, the self-ignition of left coal in goaf area has always been major disasters, and spawns amount of economic loss. As a consequence, it is necessary and essential to monitor the self-ignition of left coal in goaf. In consideration of the complex and poor environment of the goaf area, this thesis adopts ZigBee wireless sensor network instead of traditional fixed cable sensor network to monitor the self-ignition of coal goaf area. It has the advantages of wild covering, convenient layout and easy adapting to environment. In addition, counting on the revised routing algorithm, the whole wireless sensor network has obvious advantages of its network performance and low consumption, which makes the whole system monitor the self-ignition of left coal steadily and permanently.

scholarly journals Probe into Measures to Improve the Accuracy of Coal Mine Geological Survey

2019 ◽  
Vol 4 (1) ◽  
Author(s):  
Pengfei Zhang
Keyword(s):  
Coal Mining ◽  
Coal Mine ◽  
Measurement Data ◽  
Underground Mines ◽  
Geological Survey ◽  
Detailed Data ◽  
Coal Resources ◽  
Mining Projects ◽  
Continuous Use ◽  
Data Sorting

n the process of China’s development, various resources need to be used effectively. Among them, coal resources are one of the important basic guarantees in people’s life and production. The continuous use of coal resources in development has made mining more and more difficult, and put forward higher challenges to the mining process and the geological survey process. During the construction of coal mining projects, it is necessary to carry out effective measurement data, accurately improve the underground construction situation of the entire coal mine, make detailed data sorting of underground mines, and make correct judgments. Based on the actual situation, the thesis improves the accuracy in the process of coal mine geological survey, analyzes the related reasons, and adopts scientific measures to improve the maximization of coal mining.

A Study on Safety Culture Construction for Coal Mine

2014 ◽  
Vol 644-650 ◽  
pp. 5949-5952
Author(s):  
Hong Juan Ji
Keyword(s):  
Coal Mining ◽  
Safety Culture ◽  
Coal Mine ◽  
Mine Safety ◽  
Coal Miners ◽  
Coal Mine Safety ◽  
Mine Production ◽  
The Status ◽  
Working Out ◽  
New Phase

Coal mine safety in China has witnessed marked improvement. Coal mining enterprises has embarked on a new phase of development with the number of accidents and fatalities continuing to reduce. Nevertheless, the safety situation in coal mines has not been fundamentally changed with catastrophic accidents still haunting coal miners and the country. Coal mine safety presupposes a sound safety culture. Given its pivotal role in strengthening coal mine safety capacity, this paper is devoted to analyzing the status of safety culture in the coal mine production, the function of safety culture, and the problems of safety culture construction for coal mine and working out for coal mining enterprises the pragmatic approaches to improving safety culture.

Mine Multi-Point Temperature Measurement and Control Network Remote Monitoring System Research

2014 ◽  
Vol 686 ◽  
pp. 429-433
Author(s):  
Guo Qing Chen
Keyword(s):  
Real Time ◽  
Coal Mining ◽  
Monitoring System ◽  
Coal Mine ◽  
Work Experience ◽  
High Reliability ◽  
Temperature Monitoring ◽  
Signal Acquisition ◽  
Point Temperature ◽  
Remote Monitoring System

The production of coal mine environment is bad, very prone to various risk. In order to ensure the normal coal mining and production safety, the need for an important factor in the mine monitoring, real-time and effective such as temperature, wind speed, gas, dust, pressure and distance. Among them, the temperature acquisition and monitoring of the coal mining face and key parts of underground roadway, is to ensure that the monitoring project of the safety production in coal mine. In light of the current situation of practical work experience and mine temperature monitoring, design a kind of mine based on wireless sensor network as the core of the multi point temperature monitoring system, proved by practice, this system has many advantages such as high reliability, high precision and low energy consumption, the effective realization of the real-time and accurate temperature signal acquisition and monitoring of mine.

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