In Wuhan, a new approach to urban noise control is unfolding: solar-powered sound barriers on an elevated road - a first of its kind in central China's Hubei Province.■
Source: Xinhua
Editor: huaxia
2023-12-29 09:36:16
In Wuhan, a new approach to urban noise control is unfolding: solar-powered sound barriers on an elevated road - a first of its kind in central China's Hubei Province.■