（来源：科技日报） #二〇二六新春走基层#【"踩"蘑菇的小哥哥】#新春走基层看科技# 春节假期的关中平原，寒意正浓。 记者来到位于陕西西安东部的全国铁路货车日办理量最大的路网性编组站——新丰镇车站，不绝于耳的 金属撞击声从编组场传来，发出声响的，正是钢轨上那些密密麻麻、状似蘑菇的减速顶。而让新丰镇车 站18500余台"铁蘑菇"正常发挥作用的，是一群被称作"'踩'蘑菇的小哥哥"的工作人员。戳视频了解 ↓↓#2026新春走基层#（科技日报记者 王禹涵） ...

Core Viewpoint - The resignation of core technical personnel, Mr. Wang Zhi, due to retirement will not adversely affect the company's research and development capabilities, core competitiveness, or ongoing operations [2][9][10]. Group 1: Resignation Details - Mr. Wang Zhi has submitted his resignation due to retirement and has completed the necessary departure procedures, ceasing to hold any positions within the company or its subsidiaries [2][3]. - Mr. Wang has no shares in the company as of the announcement date [5]. Group 2: R&D and Intellectual Property - Mr. Wang was primarily responsible for the research related to the deceleration top technology, and his responsibilities have been successfully transferred to other colleagues, ensuring no impact on ongoing projects [6][10]. - All intellectual property generated during Mr. Wang's tenure belongs to the company, and there are no disputes or potential disputes regarding these rights [6][10]. Group 3: Confidentiality and Non-Compete - The company and Mr. Wang have a signed confidentiality and non-compete agreement, which clearly outlines the obligations regarding confidential information and related rights [7][10]. - As of the announcement date, there have been no violations of the confidentiality agreement or non-compete terms by Mr. Wang [7]. Group 4: Company Response and Future Outlook - The company emphasizes its commitment to nurturing R&D talent, maintaining a stable research team that constitutes 30% of the total workforce, and does not face risks of losing core technical personnel [9][10]. - The company will continue to invest in R&D and enhance its technical innovation capabilities [10].

Core Viewpoint - The announcement indicates that key technical personnel Wang Zhi has retired and resigned from all positions in the company and its subsidiaries, with no impact on the company's intellectual property integrity [1] Group 1 - Wang Zhi was responsible for the research of deceleration top technology and has completed the handover of his work [1] - His departure will not adversely affect the company's research and development capabilities, competitiveness, or operational capacity [1] - The company maintains a stable R&D workforce, which constitutes 30% of the total staff, ensuring a complete team structure [1] Group 2 - The company has confirmed that there are no disputes regarding the patents Wang Zhi participated in [1] - The sponsoring institution has no objections to this personnel change [1]