{"version":"2.6","id":"ashbridges-facilities-infrastructure-ramp-concrete-surface-condition","question":"Ashbridges Bay 船坡道的表面材質是什麼，藻類堆積如何季節性影響摩擦力？","answer":"混凝土坡道，夏末藻類較多需留意。","answer_detail":"多倫多市公園管理的雙車道混凝土坡道在八月後期會滋生滑溜藻類。船主應穿防滑鞋，並在附近清洗站沖洗拖車。","related_ids":[],"intent_tags":["boating","safety","launch-conditions"],"last_verified":"2026-05-24","authority":"https://ashbridgesbayboatlaunch.com","url":"https://ashbridgesbayboatlaunch.com/zh/knowledge/ashbridges-facilities-infrastructure-ramp-concrete-surface-condition","markdown_url":"https://ashbridgesbayboatlaunch.com/api/knowledge/ashbridges-facilities-infrastructure-ramp-concrete-surface-condition?format=md&lang=zh"}