Considering safety and compliance steps
I need to offer actionable steps for ensuring safety. For immediate actions, I should suggest removing decals, deep cleaning, and testing various points for humidity and air circulation while mopping up spills quickly. In the short term, I can recommend reducing the size of decals and relocating them to safer spots. Long-term, we should ensure proper flooring materials, keep maintenance logs, and set standards, like using the EN 14904 for indoor sports surfaces. I want to remain cautious and not over-specify numbers if I’m uncertain.Providing safety guidance on flooring
I know that EN 14904 specifies slip resistance values between 80-110, and that FIBA’s guidelines apply here. For immediate actions, I suggest removing all floor decals to prioritize safety. Contaminated surfaces can create uneven friction, putting athletes at risk. We can advise clear communication with sponsors regarding these changes and safety measures.
I should also propose a simple testing method for friction, perhaps using a pendulum test. It sounds like a good idea to confirm if they need any specific guidance or materials.
同意这个判断：在无法短期更换地板的前提下，安全优先，撕掉所有场内地贴是最快、最稳妥的止损方案。
可执行要点
- 立即处置（暂停10–15分钟）：全场撕除地贴（含底胶残留），柑橘/酒精型清胶剂去残胶→中性清洁剂去油→清水拖→干拖→送风/空调除湿，目标相对湿度约40–55%。
- 现场管控：设置鞋底清洁站（湿巾+干擦垫），场务随时干拖汗渍水渍；严禁撒松香粉（遇汗会结泥更滑）。
- 风险区复核：三分线顶、罚球线两侧、篮下落点与急停折返带重点摩擦测试（多点走场、球员试踏；若有条件，用摆锤/摩擦测试仪）。
- 广告替代：用LED围栏、场边软标、转播叠加图文、社媒露出等替换；场内仅允许边线外或替补席后方的非运动区域露出。
- 紧急禁贴规则：关键运动区域（罚球区、三分线内、弧顶、底线两侧起速带）全面禁贴；若未来必须贴，材质需为哑面防滑、与主漆面摩擦接近且提供第三方检测，面积小、边缘倒角，严禁覆盖运动热区。
- 制度化保障：赛前地面SOP（温湿度、清洁记录、摩擦测试）纳入准入；对标EN 14904/FIBA的防滑/摩擦要求，要求广告介质提供合规报告；与赞助合同加入安全条款与补偿机制。
风险提示
- 仅清洁不撕贴，难以解决局部摩擦不均与残胶问题；临时喷“防滑剂”不可控且可能伤漆面。
- 强行开打一旦伤人，舆情与赔付成本远高于广告损失。
需要我帮你出一页纸的应急处置SOP和对外沟通口径（给组委会/赞助商/媒体）吗？