the reporter Hu Zuozheng
Gansu retirees Peng Zhenhua designed of the world to solve urban congestion overpass design, it is still Recently, Peng Zhenhua elderly published an open letter, decided to provide the patent free of charge just after the end of the war with Libya, causing the users of the hot.
project cost by 50%, construction land decreased 50%
congratulations to the Libyan people and support. Recently, Gansu retirees Peng Zhenhua officially through the network to Libya, provided free of charge to use the just-concluded war in Libya.
, and, compared with a traditional overpass, the overpass project cost me 50% wow gold, construction land decreased by 50%. Peng Zhenhua said in an open letter, Tripoli is a long history and economic development, the beautiful city of Tripoli, to build hope for the world's first modern non-congested city traffic.
open letter has been reproduced by many sites, causing the users of the hot. November 18, Peng Zhenhua elderly recipients of the reporters. He told reporters that he was a staff member, retired six years ago, that invented the To support the reconstruction of Libya, Tripoli, he hopes to build an overpass so that he is willing to provide free
Peng Zhenhua said, with this idea rs gold, he published online in the Mu recommendations, I hope someone can translate the text sent to the Libyan Arab official website. And he did not expect to soon have links, that this a very good suggestion, willing him to fulfill that wish. Leaving Peng Zhenhua surprise, put his hands for so long, there are many people looking at the patent. Has been well studied for their invention promotion and implementation of the results can not worry, he also has great confidence that his patent will contribute to the state and society.
road reconstruction, as reconstruction crossroads
Peng Zhenhua, former secretary of the CPC Commission for Discipline Inspection, Lanzhou Medical College, retired in August 2005. In September, Peng Zhenhua take the bus in Beijing at a time when the relevant departments in Beijing,
According to Peng Zhenhua introduced, beginning in 2005, he worked in Lanzhou, Beijing and Shenzhen, the local overpass for a period of eight months of investigation and study, found that China's current design has a great casual overpass nature, the lack of sound scientific standards. In his view, the main contradiction in traffic congestion cross the intersection, so he proposed a This program not only land, energy saving construction
making cost characteristics, and because the main road is set on the ground below, but also reduce vehicle noise interference for urban residents.
2007, the Department of Commerce for his invention of topics hosted Peng Zhenhua said that this invention / p>
at the Eighth China Hi-Tech Fair, Peng Zhenhua invention designed President of the World Invention Exhibition, Paris police chief Zhan Dier (Genti1) during a visit and after listening to the design of Peng Zhenhua said,
traffic congestion has been to promote the implementation of the essay into a problem
Currently, traffic congestion is a difficult problem plagued all the city, which is rooted in the existing road pattern of unreasonable traffic.
Peng Zhenhua analysis, traffic congestion reasons, generally believe that As the transport sector has long been the
Peng Zhenhua that the government should focus on blocking He also believes that the current implementation of intelligent transportation around the city just to jam into orderly disorder of congestion, not solve the fundamental problem of urban traffic congestion.
Even some international metropolis as well. Many major cities of the vehicle is far from saturation level. This means that there is a lot of space on existing roads and the potential has not been fully reflected. He explained the current situation from the traffic,
single interchange, double road, cracking the This This concept is the design patent Peng Zhenhua ---
According to Peng Zhenhua said that a big right turn Road, turn right channel four natural and four crossing the bridge; two pedestrian straight channels (including non-motorized vehicles), two-way straight in the middle lane, pedestrian access from the crossing under the bridge, go straight through the pedestrian tunnel, and straight parallel to the main lane, straight across the crossroads. 16 overpass can not cross the direction of the vehicle, 12 the direction of the pedestrian prevails, and do not cross.
Peng Zhenhua, said: pedestrian bridges and pedestrian tunnels, people do not really realize on the bridge, no less than the aspirations of the tunnel, and the cost is 50% lower than traditional overpass.
present invention still in the conceptual phase of the program. Because they belong to government investment, for large, public welfare, technical feasibility many links, decision, approval level of complexity, how to implement a break traffic Peng Zhenhua, said the company had a very low price want to buy his patent, but he rejected.
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