Archive for August, 2009

Inner Mongolia coal mine accidents occurred sounded the alarm for safety – safety, safety of life -

Friday, August 7th, 2009

Article

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by the state of work safety said the first briefing, Inner Mongolia office security surveillance, according to reports, Shenhua Group Corporation Limited company Camel Mountain Coal Energy Co., LTD. 7:29 Wuhai days flooding incident. original investigation, the accident 77 people underground, through aid organizations pulled the first site and 46 people had escaped safely, 31 are still trapped underground. More information on the details of the accident are after the accident and coal saas Council asked relevant departments to immediately follow to activate contingency plans, establishment of emergency control, the complete organization, scientists Rescue, further analysis of hydro-geological conditions around underground, that is permeable and the water points, water supply cut off or control, do everything possible to provide living conditions trapped underground, to study related techniques, and implement measures to prevent the occurrence of accidents. “The lessons of the accident is a question worth pondering. Before the accident, there are security people can do to make preventive measures to identify, prevent the appearance of the object of mine. After the accident, if the equipment security, we can remedy the situation? life will continue in the future, the security sector, we have the security and the production of this item? “Viewing security surveillance monitoring network security network system is mainly visual use IP video technology, and applied the technology of security system will control the local network, wireless networks and wire organic integration of the three networks and VPNs to reach the mine, mine ‘s full range of network video regulations mine at a safe distance monitoring in a timely and accurate knowledge of specific security hole of all places, science and command and control, avoidable accidents and safety for obtaining a scientific management of safety production and provide a basis for the timely and important. This system has been the extension and application of s small and medium enterprises, reducing the production of illegal operations and bad aspects of the accident can happen s to the lowest point of the coal company brings economic and social benefits. Gas Monitoring System colliery gas control on the production of security is of great importance in recent years, rapid economic development, to meet the increasing demand for energy resources of coal, the inner intensity increased as the mining depth extension of the dark, Systems Most of my low-pass gas or mine gas high gas explosion, which in recent years, China’s objective of gas causes frequent accidents. mine gas monitoring GIS synthesis of graphics technology for the extraction of mining, ventilation systems, environmental monitoring and control, factors affecting the integration of geological organic gas detection and risk identification risk management process safety, security , real-time monitoring to monitor the implementation of technical measures. if the concentration of an underground Neva than 1% of the gas sample from the red light, while the alarm if the gas concentration of 1.5%, in addition to the fan does not stop the work, all the underground lines would be off automatically. that the monitoring system of gas put into service, is a relatively small number of accidents due to landmines. Consequently, the monitoring system of gas safety in coal mines has become the “patron saint”. the mine in China, mainly because of our manufacturing technology upstream dissemination of advanced security is far behind the pace of coal mining today, the awareness of security among those with inadequate control of safety management, etc. reasons, resulting in a repetition of the tragedy again and again. I wish that all companies that produce coal should continue to synthesize the experience and increasing application of security technologies to improve management efficiency, while improving the safety awareness among the people, with a high-tech equipment needed to perform work safety, to improve aid effectiveness.


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