In order to ease the congestion caused by the Chengguan the Yellow River Qiaobei T-junction due to narrow roads deck the status quo, to solve the road at peak hours and vehicles contention that the road conditions. Yesterday, Lanzhoufirst solar panel portable mobile traffic lights in ChengguanYellow RiverBridgenorthbound officially unveiled and put into use.
Reporter learned that a long time Chengguan Yellow River Bridge due to narrow roads, northbound T-junction traffic lights, go straight and turn right on the road bridge by the four-lane to two-lane, causing road congestion clogging often pressure car. To solve this problem, the traffic police department to hire several transportation experts in the field, after many days of investigation and site investigation and recommendations to the Lanzhou City traffic police detachment, the T-junction during peak hours to place a traffic light facilities to improve the traffic situation here, to resolve the current situation of the people and cars scrambling Road. Approved by the traffic police detachment, yesterday morning, the first solar-powered portable mobile traffic lights in Chengguan Yellow River Bridge northbound officially unveiled and put into use.
On the morning of that day, the first solar-powered portable mobile traffic lights officially put into use, with the transformation of the traffic lights, traffic orderly, pressure car congestion situation has been greatly improved. Go straight and turn right orderly passage of vehicles in accordance with the traffic lights, pedestrian traffic police under the command of safe passage. Hebei traffic police brigade police, solar portable mobile traffic lights with solar and battery charging mode, continuous long hours of work. And the traffic lights can easily transform the height, adjust the time of the traffic lights, is conducive to the traffic emergency use. Hebei traffic police brigade captain Li Jinsheng told reporters, solar portable mobile traffic lights and put into use, will not only improve the Yellow River northbound traffic order and ease traffic congestion status, they will be based on the status of traffic flow and traffic in peak hours or car flow case, do not regularly open the solar portable mobile traffic lights, solve road congestion condition of the road. This reporter has learned, the solar portable mobile traffic lights according to the different sections of the congestion phenomenon, at any time to move to other sections of the work.
Housing and Construction Office in Guangdong Province in Guangzhou recently organized "Aluminum the locking metal roofing photovoltaic power generation system and other scientific and technological achievements appraisal. The appraisal committee agreed that completed by Singyes the hidden cable keel openings PV curtain wall construction technology "," the aluminum locking metal roofing photovoltaic power generation system and the city more than senior photothermal Building Integrated Construction Technology three scientific and technological achievements have reached advanced domestic level.
The appraisal committee composed by the Guangdong Provincial Academy of Building Research, Chinese Academy of Sciences Guangzhou Institute of Energy and other research institutes and industry well-known enterprises. Guangdong Provincial Academy of Building Research senior engineer stone Man Cheung pointed out that the three construction technologies in close connection with the use of buildings with new energy, building energy efficiency and other factors become an organic whole construction is easy to operate, the social and economic benefits significantly.
It is understood that, "aluminum alloy locking metal roof photovoltaic power generation system for the solar cell power system is installed on a metal roof, which uses aluminum alloy lock (a fixture) as a photovoltaic system bracket with metal roof structure connected device as destruction of the original roof, so unlike welding, and can greatly simplify the construction process; "hidden cable keel opening PV curtain wall construction technology is a photovoltaic curtain wall construction technology, will open aluminum profiles at the same time as the curtain wall trunking support and alignment, and thus meets the requirements of curtain wall structure, but also a good role play hide cables, and ease of construction and installation and maintenance, and the overall appearance; "multi-city high-rise photothermal building integrated construction technology building flat roof solar thermal engineering study completed layer T-concrete beams in the flat roof structure, building integrated design, as thermal systems support frame, easy-contiguous layout effectively increase collector area of the roof.
Industrial solar related technology official said, the the Group building integrated solar charge controller energy project, the three technology has been widely used and deepen basic research in the future will be on the basis of practice, a clear direction of technology applications, continued to promote scientific and technological innovation and transformation
没有评论:
发表评论