What is a smart mine? What is the future trend?

The investment of 1 billion yuan in a new 10 million ton coal mine: in addition to the intelligent transformation of the existing coal mine, the new coal mine can realize the integration of top-level design, construction, operation and maintenance, and solve the related problems that may be encountered by the smart mine to the greatest extent from the beginning, and realize the intelligent mining more thoroughly. In April 2020, the mining and design Division of Tiandi Science and Technology will cooperate with Shaanxi Yanchang Petroleum Palasu Coal Industry Co., Ltd. to build a new intelligent demonstration coal mine (10 million ton mine), the project research, design and part of the system construction funds of nearly 50 million yuan, the mine later supporting intelligent system construction total investment of 1 billion yuan.

Smart mines can be applied to non-coal mines, smart cities and other fields. In terms of non-coal mining mountains, there are more than 30,000 in the country, and the risk degree of non-coal mining mountains is no less than that of coal mines, and intelligent development has greater demand. In terms of smart cities, Tiandi Technology Chongqing Research Institute has applied the smart security monitoring system to the field of smart cities.

Intelligent coal mining is one of the key energy technology innovation directions supported by the state. On June 1, 2016, the National Development and Reform Commission and the National Energy Administration issued the "Energy Technology Revolution and Innovation Action Plan (2016-2030)" action plan, which clarified 15 key tasks for energy technology innovation: First, technological innovation for harmless coal mining. By 2030, intelligent mining will be realized, key coal mining areas will basically realize unmanned working faces, and the mechanization level of coal mining in coal mines across the country will reach more than 95%.

By the end of 2019, intelligent mining has been tested and produced in major coal producing areas in China, and has been applied in more than 200 working faces in Yankuang, Shendong, Ningmei, Zhongmei, Shaanxi Coal, Tongmei, Yangmei, Pingmei, Jinmei, Fengfeng and other mining areas. The intelligent mining technology of Tiandi technology is applied to the first intelligent coal mine in China, and the intelligent system of fully mechanized mining equipment developed for the first time is promoted and applied in Huangling No. 1 Mine, which realizes the "working face patrol and unmanned operation; Visual control along the channel, remote coal cutting on the ground "; The number of production workers on the working face decreased from 11 to 3, and the production efficiency increased by 25%. In 2019, the State Coal Administration issued the "Catalogue of Key Research and Development of Coal mine Robots", which clearly will vigorously promote the less humanized and unmanned coal mine field operations.

Key provinces have introduced policies to support smart mining

China's central and eastern regions of coal mining for a long time, Shandong, Henan, Shanxi, Guizhou and other provinces due to the mining depth continues to move down, safety investment is getting higher and higher, have developed intelligent coal mining.

(1) Shanxi

The Shanxi Energy Revolution comprehensive reform pilot mobilization and deployment conference proposed to change the coal mining method and move forward to the green and intelligent era. Shanxi will carry out coal mine intelligent transformation pilot and green mining technology pilot demonstration, intelligent transformation into coal mine safety technology transformation, related investment included in the scope of safety costs, the purchase and use of qualified coal clean and efficient development equipment credit enterprise income tax and other policies, increase financial support, effectively solve the problem of green intelligent mine construction investment. We will vigorously promote the intelligent transformation of coal mines, promote the construction of smart coal mines with 5G communication and advanced control technology as the traction, vigorously implement green mining technologies such as coal filling mining, water conservation mining, coal and gas co-mining, and realize the reform of "no (less) humanization and loss reduction" in coal mining.

China Coal Science and Shanxi Comprehensive Reform Demonstration zone signed the smart mine Innovation base project: On March 2, 2020, China Coal Science and Shanxi signed the "National smart Mine Innovation Base (Phase I) demonstration production line construction project", plans to build the smart mine electro-hydraulic control system and safety monitoring system demonstration production line, is expected to complete the first phase of construction within the year. Smart Mine Co., LTD., as a platform company to build a "national smart mine innovation base", is accelerating, will integrate global resources, innovate the system and mechanism, increase investment and research and development efforts, create a smart coal mine ecosystem, and develop industrial clusters in Shanxi.