以下文章来源于雷叔写故事 ，作者雷斯林&猫猫 雷叔写故事 . 为你写一个故事改名啦，雷斯林欢迎你关注。 本文来自微信公众号： 雷叔写故事 ，作者：雷斯林、猫猫，头图来自：视觉中国 香港高层住宅火灾的新闻，估计大家已经看到了。 这场大火目前造成至少72人死亡，可能是香港近三十年以来最严重的火灾。这可能是香港近三十年 以来最严重的火灾。 愿逝者安息！ 起火的是香港大埔宏福苑，楼龄42年，眼下正在维修。 它是香港官方资助出售的公共房屋，由香港房屋委员会兴建公营房屋并廉价售予低收入市民。里面住 着将近5000人，有三成是老年人。 火灾是从外面的脚手架烧起来的。 市民发现后大声惊叫，但发现整个工地都没有警铃，根本无法提醒楼里的人撤离。 几分钟后，火苗窜上更高的楼层。 秋冬天干燥，在大风的加持下，火情迅速蔓延，最后竟然把7栋楼全部点燃。 直到晚上都无法扑灭。 入夜，7栋超过30层的铅笔楼火光冲天，其间还有爆炸声传出，宛如地狱，非常可怕。 一 正常来说，火灾应该不会蔓延得这么快。 在香港管过工地的朋友告诉我，这种竹架因为价格便宜，体积轻便，所以工程队非常爱用。 它能够方便工人在各种奇形怪状的房子外搭建架构，但弊端也很明显。 ...

Core Insights - The fire at Hong Kong's Ma On Shan estate has resulted in 44 fatalities and 45 injuries, raising concerns about the safety of construction materials used in high-rise buildings [1][2] - Investigations suggest that the rapid spread of the fire may be linked to the use of non-fire-resistant materials, particularly the green protective nets and foam insulation used in construction [2][3] - The incident has prompted discussions on the safety regulations surrounding the use of bamboo scaffolding, which is prevalent in Hong Kong's construction industry [4][5] Construction Material Concerns - The external wall materials of the affected buildings exhibited unusual fire spread characteristics, leading authorities to suspect potential criminal activity [2] - Bamboo scaffolding, which constitutes 90% of the scaffolding market in Hong Kong, is noted for its low ignition point and has been criticized for its fire safety risks [3][4] - The use of non-compliant materials in construction and maintenance processes, including insulation and sealing materials, is highlighted as a significant risk factor [5] Regulatory and Safety Implications - Current safety regulations do not adequately address the fire resistance of scaffolding materials, which has raised alarms among safety experts [3] - The Hong Kong government plans to mandate that at least half of new public works projects utilize metal scaffolding by early 2025 to enhance safety [4] - The high density of buildings and the close proximity of residential units complicate fire control efforts, as does the common practice of using stairwells for storage, which can impede evacuation [5][6] Fire Rescue Challenges - The high-rise nature of buildings in Hong Kong presents significant challenges for fire rescue operations, particularly for structures exceeding 100 meters in height [8] - The recent fire involved over 140 fire trucks and 800 personnel, highlighting the scale of the emergency response required for such incidents [8]