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Management of urban traffic congestion "chronic illness"
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| Release time：2013.12.03 News source：Yuhuan TRV Throttle Body Co.,ltd,Throttle Body,Throttle Valve Browsing number： |
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Management of urban traffic congestion , " chronic illness" , only to take cars off the road , raise parking fees, " injections and medicine " measures Balloting in , etc. is not enough, but also from the adjustment of urban planning , control the amount of motor vehicle and other macro-level " surgery "in order to rule out the more the more blocking of a" dead end . "
Kero Throttle Valve pointed out that , for many years , has been the focus of Beijing 's urban development area around the old city center to "pie " approach to start , various administrative, economic , cultural, educational , health care and other resources, put excessive concentration of lead Center City " overwhelmed ."
Scientific urban planning can reduce people's traffic travel needs. Experience from abroad , more than a city center can effectively reduce the amount of traffic traveling . Cities should build city-level , regional level , community level , such as multi-center system , grading to meet the daily needs of the people , to achieve traffic reduction .
Ease traffic congestion problem at the source , the need to further optimize the spatial layout of urban functions , the control center city construction increment , a plan of action as soon as the city center features ease and enhance the industrial town level features and public service facilities . Meanwhile, we must resolutely eliminate the capital function and development goals do not match the industry .
Data show that Beijing car traveling 15,000 km annually , 1.5 times in London , two times more than Tokyo , directly tremendous pressure on urban transport .
Keep up the number of road vehicles is increasing , there are many government departments to make up debts . Even if Beijing implemented a car purchase restrictions , but every year new car reached 100,000 ~ 200,000 , which means that there is an annual growth rate of around 5% . In contrast , the city's road mileage increased by less than 1% per year .
Insiders pointed out that China quickly into the automotive community , but road construction, parking facilities are seriously lagging behind, the road system is seriously poor microcirculation , gave the traffic situation worse.
Currently, the road into the parking lot is widespread, serious impact on road traffic . Zhengzhou , for example, in 2012 the total exceeded one million vehicles , just over 120,000 parking spaces , also said 12 vehicles to grab a parking space. In Beijing , the city's total has reached more than 530 million vehicles , while basic residential parking gap of more than 50 %, non -formal parking ratio exceeds 80%.
Are urban traffic smoothly, does not depend on how wide roads , mainly to see the degree of matching degree unobstructed road intersection and the entire road network . In China, many cities in the district planning a very big advantage is the complete plot , easy opening , the disadvantage is too large proportion of roads , secondary roads and transportation is difficult to form a virtuous cycle , although the main road leading to very wide, but often intersection special congestion.
Kero Throttle Valve , said Europe should learn from Hong Kong and other places road network design and management experience , to take " small blocks , high-density road network " model , focusing on different levels to match the road , forming a mutual convergence of traffic circulation, improve traffic efficiency . |
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