It has been more than half a year since I came to the ventilation maintenance team monitoring class of Hanjiawan Coal Company，If I ask which worker in the team impressed me the most，That must be our squad leader——Gao Yanan，Everyone calls him "Desperate Saburo"。

2018，Gao Yanan first arrived at the monitoring and control class，Facing the intricate line trends underground、A wide variety of equipment and high-end M88 gameprecision monitoring systems，He takes the initiative to learn relevant knowledge，He has read several technical books over and over again，The senior chef in the team can’t remember how many questions he asked。

He has extremely high demands on himself，Some sensor operations are understood，We also need to understand how it works and how it works，As large as the line direction，As small as chip installation，He has to find out。With a strong passion for learning，Just over a year，Gao Yanan grew from a novice to a technical backbone，And serves as the supervisor of the monitoring and control team。

Remember once，I just finished my four o'clock shift and received a call from monitor Gao: "The return air shaft sensor is faulty，I’ll go over first to see what’s going on。”It is already 1 o’clock in the morning，I hurried to the instrument room，When I pass，Monitor Gao has already brought the ladder in to check the specific situation。He is not tall，But the pace is strong，Walking like a gust of wind，Moves faster than a guy like m88 casino reviewme in my early twenties，The fault was solved quickly。

Monitor Gao not only strictly demands himself，We are also trying our best to improve the skill level of team members。He often explains the branch station to new employees in the team、Sensor principle、standard school、Maintenance and other knowledge，Patiently answer your questions。He often goes to the team members’ dormitories to “make daily routine”，Always pay attention to the work and living conditions of team members，Give everyone the greatest support and help。

Not long ago，The ventilation maintenance team monitoring and control team is under his leadership，Rated as an advanced team of Northern Shaanxi Mining Company，Gao Yanan was rated as an advanced worker by the district team。（Gorui）