18 years，He grew from an ordinary technician to a national coal skills master，Growing and harvesting all the way，Completed a total of 38 new technological reform projects，Create hundreds of millions of direct economic benefits。He is the master of skills in the national coal industry、Shenmu City "Linzhou Craftsman"、Wang Li, Director of the Safety Production Management Department of Sunjiacha Longhua Mining Company。
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2006，Wang Li joined Sunjiacha Longhua Coal Mine after graduating from university，m88 casino reviewEmbarked on a coal journey，Opened a new page in his life。
"Do what you do and love what you do，Be more refined”，This is Wang Li’s “original intention”。From technician to deputy section chief，From the chief engineer of the coal mine to the director of the company's safety production management department，Facing various new environments、New task、New challenge，He always walks in the front，The footprints of struggle infect everyone around you。He often said: "Don't be afraid of not understanding，I’m afraid of not learning”，Love learning、Love of research is the "label" of his growth。
Want to become a craftsman，Work first。When he was a technician, he was considered a "master" of technology in everyone's eyes，Whenever he encounters urgent, dangerous or heavy tasks at work, he always rushes ahead，Carry the task on your shoulders。20103 working face final mining period，The working surface suddenly appears to be cut and pressed，As a technician, he has been providing technical guidance on site，The gangue on the chute is so big that it is difficult to handle，The pickaxe scratched my hand，Just when everyone is worried，He boldly proposed the use of "surface controlled blasting" to treat gangue，From writing measures、From the design perspective to on-site implementation，36 hours have passed quietly，Finally the working surface resumed production，Successfully connected。
Your efforts will eventually be rewarded，"Research and Application of Technology to Improve Lump Coal Rate in Sunjiacha Longhua Coal Mine", "Research on Permeability Characteristics of Unloaded Coal Mass and Microstructural Stress Effect" and "Observation and Analysis of Roof Pressure of Shallow-Buried Coal Seam Comprehensive Mining Retreat Channel" written by him Many papers have been published in provincial core science and technology journals，8 technical innovations have obtained national utility patents。
Innovation-driven and remarkable results
Wang Li is not only an excellent technician，He is an outstanding person with innovative spirit，He knows it，Innovation is the key force to promote the development of the coal industry。Over the years，Good at studying、He sums up experience and is more willing to innovate and create results，M88 gameContinue to use its own technology to promote the company's scientific research work to a new level。Redirection transfer chute designed and processed by him，Solved the productivity problem，Also obtained the national utility patent。“The overlapping place between the conventional trough belt and the main street belt，Due to too much lump coal, it is easy to cause blockage，Not only affects the output, but there are also safety hazards during the processing。Since the installation of the trough redirection and reprinting device，The congestion problem is solved”，Also avoids the risk of the belt being scratched。
The 20112 working surface is the 201 panel island working surface，In order to reduce coal pillar losses，He boldly proposed the “400-meter ultra-long working face”。Successful completion of mining from project establishment to working face，He participated in the "Research and Application of Safe and Intelligent Mining Technology for the 400-meter Ultra-Long Mechanized Mining Face in Longhua Coal Mine"，The project passed the appraisal of China Coal Industry Association，Research results have reached the international advanced level，And won the second prize of Science and Technology Award of China Coal Association。
At the same time，The research and practice of the lump coal rate improvement technology researched by him has achieved good application effects and economic benefits，Can increase efficiency by 40 million yuan per year。He also cooperated with Xi'an University of Science and Technology to complete the optimization design of coal pillar size in the mine section，Reduced the section coal pillar from the original 20 meters to 15 meters，Achieved profit of about 10 million yuan，Laid a solid foundation for the company’s sustainable development。
Passing on the fire to cultivate talents
As time goes by，Wang Li’s experience and skills in the coal industry continue to accumulate，He began to take on the important task of cultivating talents。
In order to give full play to the advantages of leading talents with skills，Do a better job in scientific and technological research and development、Technical research and cost reduction and efficiency improvement work。May 2022，He led the establishment of a technology research m88 casinoand development center，Longhua Expert Workstation was established，"Technology Innovation Studio"，With comrades like him as the leader, we will comprehensively carry out technology research and development and skilled personnel training。Completed 20 scientific research projects，Obtained 71 national patents。
As mine equipment continues to move toward automation、Intelligent upgrading，His workload increased dramatically。He has high standards、strict requirements，In order to let managers know how to manage，What details should you pay attention to，What should employees do，To what extent，He did not choose the selfish style of "not spreading his skills to others" and "keep a secret"，Instead, we actively carry out "mentor-training" activities，Teach your colleagues and peers your skills and “unique skills” without reservation。
In the mining process of fully mechanized mining face，Encountered a coal pillar、empty alley、Goaf、Special circumstances such as scour zones，Special training for on-site personnel，Details the distribution of support pressure under different conditions on the working surface、Ore pressure distribution rules and coal cutting technology。His pioneering work style、Working spirit of courage and dedication，Influences the enthusiasm of a large number of young people in engineering and technology，Over the years，Cultivating more than 100 skilled talents for enterprises，Created the “leading goose”，The atmosphere of the technical team where all geese are flying together。
Under his training and guidance，Many young technicians quickly grew into the backbone of the coal industry，They inherited Wang Li’s ingenuity，Playing an important role in their respective positions，Became the backbone of the coal industry。
Stick to the sea of coal and create brilliance
18 years，Wang Li always sticks to his coal job，With hard work and outstanding wisdom，Written his own glorious chapter。He is not proud of his achievements，I didn’t give up because of the difficulties I encountered。He has always maintained his love and loyalty to the coal industry，Use your own actions to interpret what the true craftsmanship is，His deeds also inspire more people to work hard in the coal industry。
Wang Li’s efforts and dedication have been widely recognized and praised by his peers。He has been rated as an advanced worker by the company for many consecutive years、Outstanding Contributor to Safety Production，Senior Energy Bureau of Shenmu City for many times、Shaanxi Coal Group was rated as an advanced worker、Technological innovation expert，Recognized as “National Coal Industry Skills Master” by China Coal Industry Association。Many papers written by him were published in provincial core science and technology journals，And completed the application for 8 national utility patents through independent innovation。At the same time，He actively took the lead in establishing a technological innovation studio，Cultivating more than 100 skilled talents for enterprises，Completed 20 scientific research projects，Obtained 71 national patents。
In the face of honor，Wang Li always maintains a humble attitude。He knows it，Honor is an affirmation of the past，And there are more challenges waiting for him in the future。He will continue to use love and perseverance，Blooming a more dazzling light in the depths of the coal sea。
“I love this fertile land full of black gold，We will also stick to our original aspiration and mission，Thanks to Longhua with achievements、Dedication to hometown。"Wang Li said this。（Guo Junfeng）