Gansu Province will appropriately limit landscape lighting

In some cities of Gansu Province, there are still problems such as blind comparison of lighting and unscientific landscape lighting configuration, which has increased energy consumption. There are four cities (districts) in the province that have not built a harmless treatment facility for domestic garbage. In Lanzhou City, 228,000 low-income residents have enjoyed government subsidies for heating. Yesterday, the National Supervision and Inspection Group on Energy-saving and Emission-reduction in the Urban and Rural Construction Sector came to our province to inspect and guide the progress of energy conservation and emission reduction in the construction field. The Provincial Construction Department reported on the province's energy-saving and emission reduction.

Zhou Yingjun, deputy director of the Department of Construction of Gansu Province, briefed the inspection team on the province's energy conservation and emission reductions. In this year, the Provincial Education Bureau compiled and perfected a special urban lighting plan. Lanzhou City, Jiayuguan City and other cities used streetlights intelligent control systems to centralize control, and realized the “three remote” (telemetry, remote control, remote signaling) management of lighting and lighting facilities. . The city’s road lighting and landscape lighting facilities were comprehensively investigated, and incandescent lamps, high-pressure mercury lamps, high-pressure sodium lamps and metal halide lamps with low efficiency that did not meet the national standards, and other low-efficiency lighting sources and rectifiers were basically eliminated. In the landscape lighting, powerful searchlights, high-power floodlights, large-area neon lights and other high-brightness and energy-consuming lamps have been eliminated. The lighting source adopts high-efficiency high-pressure sodium lamps, and the bridge lighting basically adopts led light sources, and cooperates with single lamp capacitance compensation, midnight control, high-pressure sodium lamp dimming system, street lamp energy-saving special transformer, and the reduction of landscape lighting ratio and other energy-saving measures. According to the investigation made by the Provincial Department of Construction, some cities still suffer from problems such as blind comparison of lighting and unscientific landscape lighting configuration, which increases energy consumption.

It is understood that next Gansu Province will encourage cities to continue to increase the intensity of urban lighting projects, ensure functional lighting based on urban road lighting, appropriately restrict decorative landscape lighting, and timely complete the special planning for urban lighting to promote the city Lighting work. The supervision and construction department of the Ministry of Housing and Urban-Rural Development said that it would do its utmost to coordinate with the relevant state agencies to approve the semiconductor lighting product projects, LED street lamps and urban road tunnel lighting projects declared by Gansu Province and promote the energy conservation and emission reduction of Gansu Province.