Hami: Smart mine construction promotes high-quality development of mining economy
In recent years, Hami has taken mine intelligence as the core technical support to promote the high-quality development of industrial economy, closely centering on the national strategic deployment of new infrastructure and new economy development, actively promoting the construction of 5G network in key mines and key mining areas, deepening the integrated application of 5G in the mining field, promoting the digitalization and intelligent transformation of mining enterprises, in order to build intelligent production, ecological environment, scientific mining and efficient resource utilization The safe, intelligent and green mine with digital management information lays an important foundation for development.
On June 18, at the site of the Tianhu Iron Mine Phase III technical transformation project of Xinjiang Daming Mining Group Co., Ltd., which is more than 200 kilometers away from the urban area of Hami, various projects were steadily advancing. Previously, Daming Mining has completed the mechanical upgrading and management digital upgrading of the whole process of underground mining business.
At Tianhu Iron Mine of Xinjiang Daming Mining Group Co., Ltd., workers are doing equipment commissioning. Photographed by Guo Ziyi, reporter of Rong Media Center
Zhang Long, deputy general manager of the company, said: "The third phase of the technical transformation project of Tianhu Iron Mine takes the electrified mine as the next strategic goal of the digital mine and smart mine. We will build a benchmark enterprise in Xinjiang to produce green mine and achieve zero emission of mine production. After the completion of the third phase of the technical transformation project, the productivity of all staff will be increased by another 20%."
Daming Mining Plant. Photographed by Guo Ziyi, reporter of Rong Media Center
For many years, Daming Mining has always adhered to the continuous exploration and innovation in mechanization, automation, digitalization, informatization, green development and other aspects, and has strived to create an intelligent mine characterized by reliable scheme, advanced equipment, high degree of automation, and information remote unmanned control.
More than 120 kilometers away from the urban area of Hami, Xinjiang Yakes Resources Development Mining Co., Ltd. has made remarkable progress in the construction of Mount Huangshan Copper Nickel Mine. In the underground mine 670 meters from the ground, the full coverage of 5G signal is realized. Through the system remote control, more than 10 unmanned electric locomotives carrying ore are pulled to run smoothly on the track.
The staff are in the centralized control room to ensure the safe, stable and orderly production of 670m underground working face through the remote intelligent control system (data picture). Photographed by Guo Ziyi, reporter of Rong Media Center
Since 2016, the enterprise has invested more than 30 million yuan to improve technology, optimize process, improve mechanization and automation, basically reducing hidden dangers through automation and intelligent development, and creating a safe and stable environment for mine production.
Gu Shengchun, secretary of the Party Committee and general manager of Xinjiang Yakes Resources Development Co., Ltd., said: "Now the number of underground operators has been reduced from 120 to more than 70 in three shifts, and the cloud control platform of the Internet of Things has realized the real function of digital guidance and digital service production."
The workers are further optimizing the production process flow (data and pictures) through various real-time return pictures displayed on the large screen in the central control room. Photographed by Guo Ziyi, reporter of Rong Media Center
Mining car driverless, intelligent mining, intelligent patrol inspection and other industries have changed from "extensive" to "intensive", 5G commercial "Dongfeng", mining enterprises are starting the pace of intelligent mine construction, and the potential of "5G+industrial Internet" in mine construction and application is constantly released. Up to now, 27 5G base stations have been built in the city's key mining areas, with a total investment of 11.95 million yuan. The coverage rate of office area in mining area is more than 90%, and the coverage rate of production and operation area is more than 85%.
An Qiaoying, manager of the government enterprise customer department of China Mobile Xinjiang Branch, said that in 2019, Hami Mobile had participated in the queue to promote the construction of smart mines in Hami. Using 5G slicing, edge computing and other technologies, it initially realized underground integration networking, high-definition video monitoring, unmanned mine card operations and other applications, The next step of Hami Mobile is to focus on the construction of 5G network communication infrastructure and accelerate the implementation of "5G+smart mine" application. Based on China Mobile's 5G private mine network and the mining industry Internet platform, create a smart mine application scenario to help the high-quality development of the mining industry.
The staff of Xinjiang Yakes Resources Development Co., Ltd. remotely displayed the on-track operation of 5G underground unmanned electric locomotive of copper and nickel mine to the representatives of the participating enterprises (data pictures). Photographed by Li Hua, reporter of Rong Media Center
Hami City conscientiously implement Xi Jinping ecological civilization thought, to mining green development, intelligent development as the main line, vigorously promote the intensive, economical and efficient use of mineral resources, continue to promote the development of green mining and green transformation, supervise and guide the service mines, comprehensive green mine creation work, in 2014 the first in the whole of Xinjiang built three green mines, in 2020, Izhou District successfully created green mine demonstration area.
Zhang Guoqing, technical person in charge of Natural Resources Bureau of Hami City, introduced that up to now, the city has built seven national green mines, among which, five in Izhou District and two in Iwu County. The mineral species include coal, copper-nickel, iron and so on. There are 14 mines in the city, which are carrying out the creation of green mining in an orderly manner.
"Next, we will make great efforts to promote green mines, smart mines, industrial science and technology innovation, strengthen the promotion, guidance and coordination, accelerate the core technology breakthrough of Internet of Things, guide the common sharing of resources and form complementary advantages, further deepen the integration of 5G applications in the field of mines, set out the timetable and roadmap, and promote high standards and quality '5G + intelligent mine' construction." Liu Tao is full of confidence.