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| No.8554330
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Information Name: | Australian GP's supply high-precision monitoring of slope stability radar |
Published: | 2011-09-20 |
Validity: | 300 |
Specifications: | |
Quantity: | 1.00 |
Price Description: | |
Detailed Product Description: | Australia's real-time monitoring of slope stability radar (SSR) The world's only sub-millimeter accuracy of the continuous real-time monitoring technology! The world's most advanced high-precision large distance slope monitoring system! I. Introduction to slope stability monitoring radar SSR ★ Australian GP's monitoring of slope stability radar (SSR) is an open-pit mine and in similar areas, measurement and monitoring rock stability of advanced technologies; ★ SSR system is the world's only activity on the entire wall of the continued accuracy of Banda Aceh mm measurement techniques. The use of radar, SSR system completely without contact with wall, the measurement activities are not rain, dust, smoke effects, which makes mine geological technicians and mine operators can easily track dynamic, rational optimization of production, while avoiding the security risk. ★ The system also includes a sophisticated software SSRViewer, can display and monitor the movement of wall. As the software uses an exclusive method of tracking and monitoring the deformation of the object, and set the alarm, which makes the system could be integrated into a complete set of emergency procedures. ★ Currently, there are more than 60 sets of SSR systems in operation, they not only help to optimize safety and production of the mining side, but also for the establishment of worldwide users from a number of the world's largest open-pit mining companies and professionals of the communication platform. ★ SSR technology has been on civil engineering and construction applications. ★ Geological Engineering SSR-based risk management can be improved to obtain the data, thus using SSR technology profitable. Second, the technical advantages ★ improve the safety of the operator SSR has an early warning system for landslides of rock, from a few tons of small-scale landslides to the millions of tons of landslides can be forecast. Early detection that rock collapsed, so that the mechanical equipment and personnel in danger before the withdrawal of dangerous areas, to avoid casualties and damage the machine. ★ optimize production Essential in the production of "geological production risk" management, SSR data obtained greatly exceeded any previous technology. Such data will enable geological engineering, mining engineering and production planning personnel safely to optimize the mining production has been calculated, the well-founded decision. ★ dangerous areas in the geo-engineering to increase production As the SSR technology can accelerate the movement of the rock mass near-real-time broadcast, in geological engineering available to increase the production of dangerous areas. SSR high-precision data, making geology technicians and engineers can be based on greatly increased the accuracy of the data than ever before, making risk management decisions. The result is an unstable region in the geological work of the technical possibilities, that production equipment for use in such security, be strengthened. ★ reduce production after mining stopped blasting SSR can be on the bench after blasting mining stability monitoring. Some of mine appeared in the wall caused by the blasting mining stability problems, they can already reduce the pause time after blasting mining, production equipment allows faster access to new blasting mining area, thus weakening the blast was delayed for the production of mining impact. ★ wet weather risk management to improve production For mine affected by precipitation, SSR technology to improve feedback from its so mine do not have to side as before, due to increased hydrostatic pressure, had to close part of the pit. In the past, one can only assume that the pit after the rain affected, SSR can continuously monitor and update the role of water on the rocks. People can rely on this real-time analysis, rather than the usual procedural steps for production operations or to respond to the geological risk. ★ extend the mine life SSR monitoring equipment and the detailed risk management procedures combined, can extend the life of mine, which has a number of mines in the world to get the actual verification. The bottom of the pit had been considered too dangerous, not mine, and now through the use of SSR monitoring and soaked the bottom bench, has been safely drilled. As the SSR of the geological engineering risk control with highly accurate and informative features, the staff could have been considered unsuitable for further work in dangerous areas, work safely. ★ mining has the potential to improve the design of ground support requirements and improve SSR data can raise awareness of the rock movement, and the structure of the mine pit wall stability understanding. Part in the international application has been shown that the addition of the pit design angle, return on investment has been greatly improved. Increase in pit design angle, is due to SSR data so that people get a wide range of rock greatly enhanced the understanding of movement. Third, the technical parameters ? Accuracy: ± 0.2 mm ? Range: 850m (range of more than 850 meters, but the resolution will be reduced) ? Horizontal scan angle: 270 °, vertical scan angle: 120 ° ? Area Scan interval: 1-30 minutes repeat (depending on scan area) ? device placed on a trailer, equipment trailer with gross weight of about 1200kg ? machine vibration, the trailer can withstand heavy mining equipment ? Radio frequency effects on the operator (<0.02mW/cm2) is less than the human limit of acceptable radiation 1 / 50. ? Unique advanced technology to provide users with high-precision measurements, real-time computer display, and the potential collapse of the prediction of rock Accuracy: rock movement of the measurable accuracy of sub-mm level Extensive regional coverage: through thousands of pixels, can scan a single piece of rock Continuous measurements: real-time display and monitoring of rock movement Warning: beyond the user-defined threshold, the alarm automatically Non-contact system: no need to touch the slope movement can be measured Easy to install: Car removable for easy disassembly Self-powered: a 24-hour monitoring can be Suitable for all weather conditions: This system is designed for the open pit mine can be used in any weather conditions Non-contact measurement systems can provide sub-millimeter precision measurement data, and real-time display subtle changes in the rock. This feature allows users to safely carry out risk assessments and better optimization of mine safety and production. Four, SSR Applications outside the mine ★ Owen Hill open pit mine Owen Hill open pit mine in New South Wales Upper Hunter Valley (Singleton 20 km north of the town), is Australia's deepest coal mine. Owen Hill open pit mining by the Swiss-based manufacturer and trader, Xstrata's wholly owned, the company is Germany's Thiess mining contractor. December 2004, Owen Hill open pit mine began more than they have six months to monitor a large area for concern. In this area some of the mine transportation routes, and other key areas have emerged mine cracks. Monitoring of these areas, the most traditional method is to start using, but underground to unacceptable proportions. SSR in large-scale movement about three weeks before the place. Radar data and a series of shows has been a common method used in this mine combine to make an effective open-pit mine on the risk assessment, decided to continue mining coal, and accurately ascertain the collapse occurred at a time point. Mount Owen open pit SSR system enables up to fifteen million cubic meters of material collapse, made the expected time. This makes access to the Mt Owen open-pit mine in 2005 by the New South Wales Mining Association awarded the "Highly Recommended" Award, and "Occupational Health and Safety Innovation" awards. Darren Pister, mining geologists Mount Owen open-pit mine ★ Drayton coal mine In September 2004, Drayton bought SSR for monitoring medium-risk area at that time. As the wall looks stable, SSR has been placed before the wells to carry out the job. SSR in place, the system displays the underground movement is growing quickly, the accident about to happen. We immediately notified the operators, and made effective risk control. 3 hours after the occurrence of landslides. Stuart Argent, geologists Fifth, Phoenix Satellite Television reported cases of domestic applications Australian GP slope stability radar developed by the project to create a new ground of our monitoring approach has very broad application prospects. The project recently achieved a breakthrough, the first set of slope stability radar system has been in Shenhua Energy Co., Ltd. Zhungeer Heidaigou dragline coal mine on the slope of the high level technical services to provide monitoring and early warning radar, the current system is running very stable. Monitoring of slope stability radar (SSR) of the application, greatly improved work efficiency, and geologists from the heavy manual labor in the total liberation, and significantly improve the safety of China's open-pit mine production levels. |
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Copyright © GuangDong ICP No. 10089450, Wing Technology Co., Ltd. Beijing return All rights reserved.
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You are the 8278 visitor
Copyright © GuangDong ICP No. 10089450, Wing Technology Co., Ltd. Beijing return All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility