杭州地铁建设有了会飞的“巡检员”

Core Insights - The implementation of drone technology in safety inspections has significantly improved efficiency and effectiveness in construction projects, particularly in the case of the Hangzhou Metro Line 18 [1][2] Group 1: Drone Technology in Safety Inspections - The project at Jianghan Road Station is the first to utilize drone inspections, allowing for a comprehensive 360-degree examination of critical construction components without the need for manual lowering of equipment [1] - Traditional manual inspections of large machinery, such as the three-axis mixing pile, took at least 30 minutes daily, whereas drone inspections can complete the same task in just 5 minutes [2] - The drone inspection system has completed over 80 inspections and identified more than 10 safety hazards, significantly reducing the average response time for rectifications [2] Group 2: Project Details and Progress - The Hangzhou Metro Line 18 is part of the fourth phase of the city's metro planning, with the 5th section including two stations and two intervals, specifically Jianghan Road Station and Jianghui Road Station [2] - As of now, the underground continuous wall construction at Jianghui Road Station has been fully completed, while Jianghan Road Station has completed 62 out of the planned continuous walls [2]