In 19th International Coal and Mining Expo CCTEG Xi 'an Research Institute presented the technology of "transparent mine for intelligent mining". Transparent holographic visualization platform for coal mine was shown for the first time, which attracted a large number of expert customers.
As the leader of coal geological guarantee technology, CCTEG Xi'an Research Institute actively promotes the intelligent development of coal geological guarantee. In recent years, significant breakthroughs were made in the field of geological transparency. The company developed a high precision detection technology and equipment, formed a comprehensive intelligent detection and disaster warning, 3D seismic dynamic interpretation, multi-source heterogeneous data fusion, 3D geological modeling and visualization of dynamic, real-time synchronous mapping, geological information synchronous mapping and other technology to build "transparent mine".
Using the original multi-level layered transparent technology, transparent mine holographic visualization platform breaks the visual barrier. The coupling results of each major system and geological elements are presented to the coal mine users in three-dimensional space, from the coal mine ground directly to the production scene. It truly realize the integration of human-machine ring display. The platform supports virtual reality and augmented reality application. It conducts integrated operation and system-level integration of mining systems, electromechanical equipment, transportation systems, drainage systems, ventilation systems, etc., and achieves transparency in the entire mine through thorough sensing technology. It is a successful example of holographic transparency concept under the three-tier structure of data-information-knowledge.
, the mining system, electrical equipment, transportation system, drainage system, ventilation system for 3D integration operation and system level fusion, through the thorough perception technology, coal mine fully transparent, is the data - information - knowledge under the three layer architecture of holographic transparent successful landing of the concept.
The intelligent geological security system for coal mines, based on role-based access control, grants users different functions and data permissions, and implements multi-point access in one deployment, which truly realizes the transformation of the geological system from “two-dimensional” to “three-dimensional” and from “good-looking” to a major change in "easy to use". The system focuses on the geological problems in the intelligent mining of coal mines, integrates dynamic information such as excavation and exploration, mining and exploration, electrical monitoring, microseismic monitoring and other dynamic information in the excavation and mining scenarios, and establishes a high-precision dynamic three-dimensional geological visualization model of the mining area for the mine. The system Provide multiple data support for production and disaster prevention, realize the dynamic mutual feedback of geology and intelligent mining, form a two-dimensional and three-dimensional integrated forecast and forecast, and ensure the intelligent, safe and efficient production of mines.
The system integrates the latest achievements of CCTEG Xi'an Research Institute in the field of geological guarantee in recent years, covering drilling, geophysical exploration, hydrology, geology and other majors. It also integrates the new generation of ICT technologies such as industrial internet of things, artificial intelligence, big data, cloud computing and digital twin, which improves the level of coal mine intelligent construction from the geological perspective. At present, it has been applied in many large coal enterprises in Inner Mongolia and Shaanxi province.
A number of customers expressed that theintelligent geological guarantee system broke through geological and mining barriers starting from the work process of coal mine geological survey, which is a practical system that the on-site technical personnel have been expecting for a long time.
In addition, transparent working face data fusion technology, transparent mine 3D geological modeling technology, transparent working face planning and cutting technology were respectively displayed in the coal intelligent cloud integrated control platform, transparent intelligent mining, intelligent geological guarantee solutions and other exhibition areas. As the bottom technology of intelligent mining, transparent mine provides all-round technical support for the construction of intelligent application scenarios of coal mines.
