Beijing solar street lighting: lighting quality decline

According to the annals of Haidian new community solar street lighting to shorten the time of the phenomenon, in November 12th, Haidian District Municipal Committee staff revealed that the old district of Beijing environmental remediation are likely to choose this street. Beijing Shishizhengguanwei staff said it will further understand the situation.

Ordinary street light electricity into a difficult point

In November 12th, Haidian District Municipal Environmental Department staff said, this kind of lamp installed in Haidian District more than the streets of Xueyuan Road, but the number of street mounted up. At present, the lack of street lighting received reflected or in the first case, the district will be the street lamp installation statistics quantity, distribution and specific costs, and field visits to the presence of the same problem.

The staff in contact Xueyuan Road street said, fortunately, ordinary lights before the system has been retained, ready to take the method of parallel electric and solar dual solution lighting, solar street lamp every night "first light, no electricity after the use of ordinary lights to lighting".

Xueyuan Road street urban management department staff said that at present, the old district if you want to change back to ordinary street lights, the main problem is the electricity out of whom, the property company has been slow response to electricity. Street is coordinating the relevant departments to apply for electricity by the financial allocation.

Involving the city's old district renovation project

Haidian District Municipal Environmental Bureau staff said, the project belongs to the solar street lighting project of old residential environment in Beijing City, not only relates to Haidian District. Project in Beijing, the county began to implement in 2007, the streets can choose whether to install solar street lights, but the allocation of funds and installation is determined in the city, the city unified".

Beijing Municipal Committee staff said that the transformation of the old district of Beijing to about 300 quarters, will be to understand the situation of the project, which residential installation of solar lights, if there are problems in the use of inadequate lighting.

100 thousand lights in the new countryside no effect

According to the planning and implementation of the new rural construction of Beijing municipal government announced the 2007 and 2008 suriko project ", the rural outskirts of Beijing in 2007 to set up 33 thousand solar street lights.

Responsible for the work of the Beijing Municipal Committee on rural work in rural construction staff said, the new rural solar street lamps have been installed in the rural areas of the county about 100 thousand. Currently, the residents reflect the installation area is very good, said travel convenience.

He said that the outskirts of the small number of people, housing sparse, street lamps to ensure long time lighting, almost no shadow shading problem.

Analysis: solar street is more suitable for remote suburbs

Beijing Rural Work Committee staff said that the cost of solar street lamp is not lower than the ordinary street lamp, after a one-time investment, every 4 to 6 years to replace the lead-acid battery, so the use of integrated costs to be calculated.

Solar street lamp is more suitable for the use of remote suburbs, without transmission lines, flexible installation, and environmental protection, comprehensive calculation than ordinary street lamps. In the transmission line to improve the use of solar street lights in the city, the shadow of the building is faced with the problem, but also the economy is cost-effective.

Source: photoelectric News Network