Road defect and void detection in Wuchang Subdistrict

With urban development, factors such as traffic load and underground pipeline leaks can cause roadbed subsidence and damage during road use. In severe cases, this can lead to road collapse and other safety accidents. Underground voids are often invisible to the naked eye, increasing the difficulty of preventing road collapses. To promptly eliminate potential road hazards and maximize public safety, Wuchang Subdistrict has introduced a "road doctor" – ground-penetrating radar technology – to diagnose and treat urban roads and eliminate safety risks.