the face of increasingly severe traffic congestion,Stan Mikita Jersey, traffic majors Li Xu two years to design space. The design lead to peppery friends. Some users that the program favorable to resolving the Beijing traffic jam. Li Xu also said that its program for Beijing. But some specialists pointed out that if adopted, would only exacerbate congestion.
WASHINGTON Recently, the blocking
User Amy0311 that the existing overpass, such as the North Pacific Zhuang, the main line straight without traffic lights, turn the vehicle to wait for lights.
the design one, causing users to Beijing sting the existing overpass. User Ttyin said North Star overpass lack of convergence from the northwardly east of the bridge approach to the North Fourth Ring East. North Third Ring Road and North Fourth Ring Wanquan bridge, the lack of Wanquanhe bridge connecting North Fourth Ring Road from the south west of the west bridge approach, resulting in the North Fourth Ring Road westbound vehicle had to turn around under the overpass to the Summer Palace Road bypass. There are user pointed out, many roads converge at the overpass with the five rings, or rings can not be pedaled out, or not into the rings. Netizens said that the problem caused congestion approximately the overpass.
User spoon that Shuangjing bridge design problem, bus stations, metro stations, shopping centers concentrated, circulate export vehicles and bikes, pedestrians intertwined, quite confusing, and that Well rule blocking the bridge.
designer
Beijing lane flat for the program
the applicability of the program for Beijing, the designer Li Xu is optimistic. He said the program especially for Beijing, for Beijing is more than an intersection, and the roads are wide, well-organized.
Li Xu said that in the Chang'an Avenue, turn left is a big problem, Chang'an Street congestion has chance more fussy. Li Xu's program, but also answered by some members of the public. Lee peruse the public in the design of the program that is simply further the outward expansion of the chief road turn left into the inner ring. This design allows the two cardinal road suddenly depressed lanes. This needs to slow the coalition will cause important congestion.
present, Li Xu has submitted information to the
expert
Beijing will aggravate the congestion of the design
day ahead yesterday, city housing construction, deputy mentor of traffic engineering, Marin said, students design commendable. But the If accepted, Beijing will be more congestion.
Marin believes that the absence of engineering and technical root of the program, and if some of the overpass in rigid consensus with chart criteria, such for incline, corner ramp and other factors,Daniel Sedin Jersey, these are taken into list, the implementation of specific size, will not longer be
Marin, said the design did not take into account the traffic problems, along to this program, vehicles will inevitably ebb in the rate of turn, for a huge city favor Beijing traffic flow, speed, once reduced, it will cause more severe congestion . Steep and that the program encountered Yu Xuetian, driving more difficult. In adding, the program exists in the line of sight on the blind speck, 4 on the exchange, the afterward left turn lanes and the smaller the distance between the U-turn lane, turning radius, less headroom below the bridge, the overall concordance lower, promising to cause traffic sight interference, easily guide to occurrences.
■ dialogue
father lost commerce, influence design traffic jam
22-year-old lad from Henan Li Xu two years to design He believes that his proposal is superior to the orthodox interchange tin alleviate Beijing traffic jams. The day before yesterday, our reporter Li Xu dialogue.
Beijing News: Design
Li Xu: his father to Beijing to do business in 2007, lost a big traffic jam due to a single business. Beijing has began a traffic jam when the father is not agreeable that Beijing many overpass design, such as Xizhimen overpass too complex. I designed Father interested in painting some of his work is done.
Beijing News:
Li Xu: did not expect to cause such a huge care, indicating that severe traffic congestion, there are inadequacies in the existing overpass. Internet users have private experience, only to rouse their consideration.
Beijing News: Many users reproved your
Li Xu: It really is a failing, but also consider this publish, perhaps via the erection of bridge alternatively underpass solution.
Beijing News: User mention a lot almost the how to read?
Li Xu: design in the use of time is not static, but according to the actual situation, including traffic and other local conditions. Expert counsel to aid me a lot,Vesa Toskala Jersey, such as blind sight, people and vehicles intertwined issues are before the ill-considered place.
designers Li Xu believes that Some people recommended the use of the program to
Li Xu said that although the characteristics of Beijing because the road with his program, but to a specific place for use swiftly to determine he could not response. Need to research the regional traffic, road characteristics and circling surroundings. Well-site visits to the bridge, in the Shuangjing Qiaodongbeijiao, Guangdong and Guangxi Road, turn left over from the conveyance fair a bridge, in front of that many bus stops, including 28 Road, 37 Road, 57 Road, almost 20 bus line this station. When the bus stops away from the bridge also near, the multitude swarmed the car and other car and bicycle routes cyclists mingle, resulting in a blocking point. The northwest edge of the bridge, there is a massive shopping centre, some vehicles parked on the roadside at promiscuous, take bike alleys, cyclists pushed on the motor vehicle lanes, exacerbating congestion.
in Shuangjing west, the direction of the south from the World Trade Bridge, If you go to Guangdong and Guangxi Road, without the need to bridge the period Shuangjing depart the main road, but leave the main road and side road traffic vehicles,Jonathan Toews Jersey, bicycles, pedestrians intertwined, and the edge is the bus station, subway station, a huge mix of people and traffic, but also to form a blocking point. The landlord of the neighboring newsstand, said the tip a.m. and nightfall, often packaged, about everyday cut rub, or even 200 meters of the road to await half an hour by car.
In addition, under the bridge from the east to the Guangqu Shuangjing West Da Wang Road intersection, this is only 3 km of the road, were set four lights, resulting in slow speed, traffic queue.
people very truth that the design of Li Xu, if accustomed here, from Guangdong and Guangxi Road to multinational commerce,Marian Hossa Jersey, no stuff which direction the traffic lights,Brent Sopel Jersey, turn left will be very handy, multiple entrances and exits through the interchange will be traffic on the dispersion, the speed will not reduce too many, jamming point will vanish.
【Comments】
governance must address the folk and automobiles blocking Mixed
overpass more than a decade of civil designer Zhengxue Xin Li Xu in the program later reading that The design of traffic-cutting issues are not well decided. Therefore, the bridge is not appropriate for such traffic Shuangjing magnificent area.
Zheng Xuexin that the traditional design of the overpass traffic weaving, and the biggest problem is that mongrel vehicles. Shuangjing blocking point is that the bridge formation. Mixed traffic where road capability deduct. In addition, motor vehicles and bicycles to go in collateral lanes, hybrid vehicles while turning, there will be traffic intertwined, the result is perplexity. Li Xu's design does not address the problem of the measure.
■ Call for Order
reader suggestions overpass rule blocking
since 1974 built the 1st bridge overpass Fuxingmen, Beijing has now nearly 200 overpass , it is difficult to alleviate the increasingly serious traffic congestion. Many people think that some of the overpass in fashion than practical, more intricate design, so way is restricted. Some people might think, but the formation of a blocking point overpass.
What do you muse caused by an irrational design of the overpass there namely congestion? What are the overpass to go the long route you more? Overpass you what Beijing outlooks and proposals? From immediately on,Pavel Bure Jersey, readers may contact the news,
participatory reach
Beijing News Hotline: 67106666
edition have written / Beijing News reporter Zhu Kaiyun graphics / Yu Guo
(editing : SN021)
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