In order to fully implement "optimizing the inventory、Make larger increments、Strategic Deployment of Strengthening Variables，Achieve the grand goal of “rebuilding a new northern Shaanxi mining industry”，Most of the production and technical management personnel of Northern Shaanxi Mining Company，Taking the opportunity of the development of the “Seven to Seven Creation” theme situation task education activities，Striving to be the first、Comparing to learn and catching up，Strive to be the best、Use points to make faces，Ensuring high-quality completion of various targets and tasks for intelligent quick excavation。
May 7，Sunjiacha Longhua Coal Mine First Set 4.8-meter high excavation rapid excavation equipment MB670-1 full-section anchor excavation machine was put into use in the return air tunnel of the 20202 working face。
This set of equipment incorporates more intelligent video online monitoring、Advanced detection and three-dimensional geological model fusion technology，Multi-machine collaborative control system、Laser Navigation System、Intelligent excavation technology such as intelligent control platform。You must quickly master and apply this equipment，Achieving the expected single entry goal，There are quite a few challenges for Longhua people。
But Longhua Mining Company conscientiously implements the "Seven to Seven Creation" themed situation and task education activity ideas，Dare to face challenges，Be brave enough to face difficulties。Linkage between the whole company、Everyone performs his own duties，Take responsibility、M88 gamePlan ahead，Full consideration and deployment have been made from early theoretical training to on-site operation management and solving difficulties that may occur at any time，We have formulated targeted plans and measures to deal with various situations。At the same time，Insist on the supervision and implementation of all links，For the orderly production of the future quick excavation system、Steady progress provides a reliable guarantee。
It is precisely in this kind of competition、Dare to do it、Inspired by the spirit of daring to fight and the idea of creating first-class ideas，Sunjiacha Longhua Mining Company achieved the single-advance goal of 1,000 meters/month by rapid excavation in June，A good start，Laid a solid theoretical and practical foundation for the company’s promotion and development of intelligent fast excavation technology，Setting the benchmark。
Under construction of intelligent fast excavation system，Hanjiawan Coal Company starts from the fact that the coal seam in the mine is thin，United as one、Take the initiative，Increase exchanges and cooperation with universities and research institutes，Create more ideal system equipment tailored for mines。May 21，The first set of EJM340/4-2T low-profile intelligent anchor digging and protection integrated machine finally settled in Hanjiawan Coal Company，Opened a new chapter in the intelligent rapid excavation of Hanjiawan。
EJM340/4-2T low-profile intelligent digging and anchoring all-in-one machine is an integrated tunneling machine、A complete set of equipment integrating support and transportation，Can realize automatic cutting、Autonomous positioning and orientation、Remote M88 appcontrol、One-click start and stop、Personnel approach protection and other functions，Can be applied to semi-coal and rock tunnels，Achieving rapid tunnel excavation、Intelligent。
In order to make full use of this equipment，Perform its due effectiveness，A good start for intelligent quick excavation work，Hanjiawan Coal Company insists on integrating the "Seven to Seven Creation" themed situation and task education activities into all aspects of production management。Especially in the construction and management of fast excavation system，“More passionate than an officer，Striving to be the first-class；Comparison of driving ability，The thought of “creating first-class achievements in overcoming difficulties” is deeply rooted in the hearts of every cadre and worker，Full energy from top to bottom，The awareness of independent learning continues to increase，Actively launch a competition to improve skills and job operations，Provide suggestions and suggestions for actively improving the construction of supporting systems，Work together to concentrate all superior resources to protect the fast excavation system，Strive to make the idea of "seven to seven innovations" take root and quickly dig into the front line，Bloom and bear fruit。
Meanwhile，North Shaanxi Mining Company assesses the situation，Proactively integrate “seven to seven creations” into every link of production, operation and management，Always insist on "based on yourself、Policies based on mines、Pragmatic and efficient” and technology、Equipment、Management、Principle of equal emphasis on four qualities，Close to "dig、Branch、luck、Explore the m88 casino reviewfour key links，Optimizing from design、Equipment upgrade、Equipment matching、Process optimization、Labor Organization、Quality improvement, etc.，Promote the construction of a rapid excavation technology system based on safety assurance in an all-round way，Continuously accumulate experience in rapid excavation construction in northern Shaanxi mining industry，Strive to build fast excavation technology based on different geological conditions、Equipment matching、New pattern of labor organization forms。(Author: Feng Wensheng Editor: Wang Yu)