Since this year，Sunjiacha Longhua Mining Company M88 apppays close attention to all key aspects of safety management，Innovative management form，Keep an eye on the qualification review、Education and Training、Division of responsibilities、Process Control、Five key links in closed-loop sales，Continuously improve safety management capabilities。

First quarter，Longhua Mining Company’s coal output completed 105% of the plan.84%，Excavation footage 4766 meters，106 completed the plan.26%，Safe production standardization continues to dynamically meet standards，Achieve a good start in the first quarter of safe production。

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With the gradual improvement of the "four modernizations" construction level of mines and the mining capacity of mines，The frequency of visits to mines by equipment maintenance manufacturers is also increasing，Frequent temporary personnel entering the well brings difficulty to the company’s safety management。

"Review the identity information of temporary well personnel"、Whether occupational health meets the requirements for well entry；Do you hold a legal and valid well qualification certificate for practitioners?，Special operation personnel must hold a special operation operation certificate；Whether it holds a joint guarantee department、Related departments、District team application form、Safety technical measures，Meet the conditions for registration and filing。”Introduction by Tian Weiping, the head of the safety mine，The key is to check the qualifications of personnel entering the well at the first step。

Grasp the education and training link

“In addition to learning about plans and safety technical measures，There are also on-site safety education videos，You can quickly understand the sources of danger M88 loginand disposal methods underground，Very good。”The technical service personnel of a certain manufacturer praised the company’s temporary safety training at the wellhead information station。

Except for the requirement that temporary personnel entering the well shall not enter the well for more than 8 hours，The joint guarantee unit shall provide the safety supervision department with a temporary well entry qualification application form，In addition to conducting safety training before entering the well，The company also treats temporary well workers，And the joint guarantee department that has operated underground for more than 3 days，Carry out targeted construction plans、Safety technical measures training and learning。

First quarter，Total information on well entry instructions、Precautions for underground operations、Use of labor protection equipment、268 hours of special safety training on emergency response and other matters。

Consolidate the division of responsibilities

"All outside personnel entering the well must be registered by the responsible department、District team serves as joint guarantee，And designate a co-guarantor to be responsible。The co-guarantor needs to follow up and supervise the whole process，Ensure the safe operation of temporary well personnel。”Introduction from the person in charge of the Safety Supervision Department of Longhua Mining Company。

As understood，On the basis of doing a good job in auditing and education and training，Longhua Mining Company also uses business contact forms and other forms，Continuously compact the safety responsibilities of relevant departments。Make it clear that the business unit must determine the co-insurance person for temporary well entry M88 loginoperations and the person in charge of on-site operations，Responsible for safety management of personnel working in wells，Form self-protection、Mutual Insurance、Management model of joint guarantee。

Refining the process control loop

“Must operate in strict accordance with relevant system regulations，Relevant personnel will monitor our construction at all times。" said a temporary well worker at the operation site。

In recent years，Longhua Mining Company continues to refine on-site process control content，Requires temporary well operators to comply with coal mine related systems and well entry related regulations, In operating units、Supervision and management model that combines on-site inspections by joint insurance department and on-site directors and safety officers，Standardize on-site operations，Put an end to unsafe behaviors such as illegal operations by outsiders。

“We have to conduct patrol inspections of sporadic underground work sites every shift，Regarding the hidden dangers detected、Problem creation record ledger，And track and supervise the implementation of rectifications in real time，Ensure that the dynamics of the job site are up to standard。”Introduced by safety officer Niu Baochuan。

Implementing the regulatory environment for account sales

Temporarily entering the well must sign out at the wellhead information station after ascending，The co-insured person shall report the reimbursement number to the Safety Supervision Department in a timely manner。After the temporary well entry operation is completed，The business unit co-guarantor and on-site person in charge went to the Safety Supervision Department to cancel the card and account in a timely manner，Form closed-loop management。

The practice M88 loginand application of the "Five Rings and Shared Security" management method of safety management in actual work，Passed safety training、Mutual supervision、Restrictions、Mutual insurance and joint insurance and other methods build a safety fortress in mine production。Since this management method was implemented，Not only standardizes the safety management of personnel temporarily entering the well，Eliminating regulatory blind spots，Reduced temporary work violations，It also creates a stable and good safety environment for the company’s high-quality development。(Author: Gao Shide  Editor: Wang Yu)