Core Viewpoint - The article highlights the increasing incidents of middle-aged men, particularly around 40 years old, encountering fatal accidents while hiking alone in the wild, emphasizing the need for safety measures and companionship during such activities [1][2]. Group 1: Incident Statistics - From February of last year to February of this year, there were three fatal incidents involving individuals hiking alone, with the average age of the victims being around 40 years [1]. - In 2022, the Fangshan Blue Sky Rescue Team completed 69 mountain rescue missions, with 26 of those involving individuals hiking alone, half of whom were middle-aged men [1]. Group 2: Demographics and Behavior - Middle-aged men are more likely to hike alone due to their life stage, characterized by significant work and family pressures, leading them to prefer solitary activities over group outings [1]. - The article notes that any age group can enjoy solo hiking, but middle-aged men are particularly vulnerable due to their life circumstances [1]. Group 3: Causes of Accidents - Various unexpected incidents can lead to fatalities while hiking alone, including sudden health issues like heart attacks or hypoglycemia, falls, and attacks from wildlife [1]. - Environmental factors such as extreme temperatures can also pose significant risks, leading to conditions like heatstroke or hypothermia [1]. Group 4: Safety Recommendations - The article stresses the importance of not hiking alone and suggests that if individuals choose to do so, they should prepare adequately, including having proper gear and informing others of their hiking plans [2]. - Key safety measures include carrying essential equipment, sharing location updates, planning time effectively to avoid hiking in the dark, and knowing to return the way they came if lost [2].

▶近日，全州县天湖景区迎来2026年首场雾凇，吸引游客拍照打卡。 （《桂林晚报》供图） ■本报记者罗颢 近期天气寒冷，广西多地高寒山区出现雾凇、冰凌景观，吸引群众争相前往观赏。同时，还有不少人计划远赴东北体验玩雪乐趣。然而，看似惬意的冰雪游 背后，暗藏着失温风险。日前，国内发生多起徒步爱好者高山失温遇险事件，引发广泛关注。记者就此采访了南宁市红十字救援队副队长何力和专业户外领 队张强，为大家梳理出预防失温的核心要点、科学自救方法及常见认知误区。 失温分为三个等级 及时识别尽早脱险 大明山景区去年冬季出现雾凇美景，民警加强巡防提醒游客注意安全。（资料图） 本报通讯员周岩 摄 "你以为失温只发生在北方的严寒里？其实不然。"何力直言，失温是人体长期暴露于寒冷环境后，核心体温降至35℃以下的危险状态，若不及时干预，可能 引发器官衰竭甚至死亡。去年11月，广西大明山就发生过一起驴友迷路后因夜间气温骤降导致的失温事故，这说明南方低温场景也有失温风险。 "失温分为三个等级，身体会发出明确信号，关键是要及时捕捉。"何力介绍，轻度失温时，身体会通过颤抖产热，手脚变得冰冷，还可能伴随反应迟钝、语 言含糊甚至精神幻觉，此时必须立即 ...