According to Voice of

 Today, in Beijing, Shanghai, Guangzhou, Shenzhen such a large city, traffic congestion, environmental pollution, nursery difficult, difficult, and many other medical problems have been serious problems of urban residents living. The unsatisfactory performance of a simple name: urban disease, referring to the city the population is too concentrated and lead to a series of social problems. Urban disease has seriously affected the quality of life of residents, and even view that China has entered the urban concentration of the outbreak of the disease. station, but about three or four meters from the station when the car coming from all directions before the congestion at the station on West Lake Avenue, ten minutes could not move. In desperation, he pulled off the heavy baggage had to go on foot. Traffic jam is already the norm in many cities in China. Eastern cities without exception, the central and western cities are also suffering from Economist Fan Gang pointed out that the benefits of urbanization, on the one hand, the same infrastructure investment, due to intensive use can generate higher incomes and more employment; the other hand, the aggregation of the population to make service development, and urban activities of the family accompanied the process of socialization to improve the quality of people's lives, more time for education, culture, leisure, entertainment and other activities. However, more and more people realize that the city is not so good. In addition to congestion, there has been polluted rivers and air, noise everywhere, sometimes outbreak of food safety incidents, but unfortunately the outbreak, and some white-collar cities have started to flee obsessive Fast-growing Chinese cities, the In a

transfer, the world's fastest start the process of urbanization, the urbanization rate in 1978 increased 19.72% to 46.59% in 2009. At present, China is gradually becoming the largest city as the center, the backbone of small and medium cities, small towns based on a more comprehensive multi-level urban system; urban economic strength, China's industrial added value of 60%, the tertiary industry increased value of 85%, 70% of GDP, 80% of state tax revenue comes from cities. However, people living in cities,Discount UGG boots, but also significantly felt the troubles of city life. During the National Day holiday this year, Beijing, Xi'an, Lanzhou, Hangzhou, around the traffic jam in the depressed mood. Road congestion is the norm in some cities. For example, the traffic control department of the information displayed in the daily morning peak, assigned as early as 6:30 8:30, Beijing's congested road can be up to about 100; until 9:00, still nearly 90 cities and urban trunk fast road car speed is less than 20 km. At the recent Shanghai World Expo found that residents of these cities the average time required to work 39 minutes one-way, while the European average, urban residents more than millions of people took only 27 minutes. To this end, they go to work every single city residents consume more than 28.8 billion minutes more than the Europeans, 4.8 million hours of Yuan said. He also mentioned the city of the high energy consumption problem. Urban population accounted for about half of the total population of the world, but the city's total energy consumption of 81% of the world, total global emissions of greenhouse gases carbon dioxide emissions 75%. According to statistics, the city of a million people a day need to consume about 6,000 tons of food, energy, 50,000 tons of standard coal, 10 million tons of water resources, and emit large amounts of waste gas, waste water and pollutants. Niu Wenyuan, said: This is only in recent years throughout the food safety incidents continue to occur in an ordinary case. City people had encountered problems in daily life, so many people asking: city, what how it?

City First, dysfunctional relationship between people. China's rapid urbanization process, urban and rural areas, different regions of the city, different cities, the development gap between the large and increasing gap between the development, in infrastructure, employment, taxes, education, health care, social security,UGG boots cheap, power, land, water, and many other aspects of the financial imbalance phenomenon. China's urbanization process in the fast market in the city, the market competition mechanism lead to unfair distribution of social wealth to the minority concentration rapidly, making China the world's more serious polarization of one of the countries. In addition, the urbanization process leads to rapid increase in urban living cost of living, the threshold of life significantly improved, so that the young breed of big city residents face enormous pressure, issue. A large number of migrant workers in the public in the process of unequal treatment faced by particular social concern. Unable to housing, education, health care, social security and other public services and urban residents enjoy the same treatment, in fact, this part of the population are not fully members of the public, resulting in employment, housing, children's education and social security of a series of questions. Second, the dysfunctional relationship between man and nature. Currently, the world's cities to 2% of the land area of 50% of the population carries the urban population accounted for 65% of global industrial water, 76% of industrial supplies, 78% of the carbon dioxide emissions. Moreover, the rapid expansion of the population still will further exacerbate the contradiction between resources and the environment. Some cities in the development of the process of building one-sided pursuit of city size and speed, so that water, air, soil, vegetation and other environmental threats. In urban air quality, respirable particulate matter as the primary pollutant in urban air, as of 2008, China still has more than half of the city by different levels of acid rain pollution. In the urban water environment quality, over 90% of heavily polluted urban waters, the river flows through the widespread pollution of the city. In addition, municipal solid waste by 8% to 10% per year growth rate, treatment rate is very low at 50% of the waste disposal rate of only 10% to sound, most of the garbage can simply buried.

management

short 30 years of reform and opening up, China completed 30% of the population, urbanization. Moreover, the small city doubled the number of 8 times the number of medium-sized cities increased by 3 times the number of cities increased by 1 fold. Some analysts view the To traffic in Beijing as an example. According to the State Council approved the But by the end of 2009, Beijing had reached the actual resident population of 1972 million people, population control targets have repeatedly been breached. It is estimated that for every 1 person in Beijing, will bring about 2.6 times a day trip. On the other hand, although the development of urban public transport faster, but still lag behind the urban economic and social development. For information, public transportation split rate is generally low, accounting for urban residents travel 10% of the total 25%, 40% in developed countries 60% of the proportion of travel compared to a big difference. Public transport lag, so that a large number of urban population have to rely on car travel. Statistics show that Beijing car average mileage of 1.5 million kilometers, 1.5 times in London, Tokyo, more than 2 times. Motor vehicles in Beijing more than 80% concentrated in the city within six rings, the Beijing city center is the number of cars per household has a comparable area of Paris the same 1.8 times than the New York area equal to 2.3 times. Imbalance in his discussion of the issue of urbanization, Wang Weiguang also pointed out the relationship between man and the imbalance of urban facilities construction, also points to the city manager: China in the process of rapid urbanization, urban infrastructure was significantly improved, has made great achievements, in the city roads, public service facilities, underground pipe network facilities, waste disposal facilities, sewage treatment facilities and greater investment in urban management facilities, but on the whole, but also Mingxian not keep up with the pace of urban population growth. Especially with the rapid increase in demand for auto consumption, making and urbanization accompanying traffic congestion, noise pollution, exhaust emissions, waste disposal, sewage disposal a growing problem, has become the city's social pollution problems.

Break these challenges and problems need to cultivate a people-oriented, comprehensive, coordinated and sustainable urban scientific development concept. Radical What is a livable city? State Environmental Planning Vice President Wang Jinnan understanding is that: first, to drink clean water. Second, to breathe the fresh air. Third, to have a quiet sleep environment. Fourth, eat safe food on. Finally, the green in a good environment for them to live, work. Establishment of diplomatic relations deputy director of Shanghai Shen Xiao Su will present a unique perspective: a harmonious and livable city, should be a The reason is: First of all,UGGs, strollers can take to the streets, the problems arising from our facilities and roads are accessible? Smooth the road to take to the streets. , 100% of the park has a ramp, Secondly, parents are willing to push the stroller into the street, indicating the city's environment, air quality. Now the city's largest automobile exhaust pollution, One is the lithium battery charging electric vehicles, large-scale use of new energy vehicles will make the air cleaner streets, to give parents more willing to push baby carriages to the streets. Again, the residents quality of life issues, parents have no time to push baby carriages to walk the streets? Shen Xiao-Su said the city should create a better life for everyone, so people have more time to enjoy their grandchildren and improve the quality of life.

text / Population density, traffic congestion, environmental degradation, the combined effect of large cities has brought many opportunities and people aspire to, but put off it makes a lot of inconvenience. Are we going to continue to expand the size of the city? How to run big city disease? How to play a small town special geographical advantage and the unique traditions? This reporter interviewed a planning expert Professor Lv Bin, Peking University.

to renewable governance big city disease

argument is to promote the coordinated development of medium and small towns. The size of a city should be in accordance with the laws of the market and the population's natural and everything is to form it, or need to plan and design of man-made?

Lu Bin: large and small cities have repeated several times, since the Eleventh Five-Year Plan, the central cities and urbanization on the idea of building the basic fixed, that is, large, medium and small towns and coordinated development. I contend that the city regional, regional urbanization, that is, the concept of urban agglomeration. The formation of urban agglomeration is a combination of concentration and diffusion of two-way process, a large concentration of small scattered focus is to bring the various elements to a location and its traditional strengths with areas of concentration, but the concentration to a certain stage of maturity, it also need to spread around, Ugg halendi,  but also some of its functions is to spill over to surrounding areas. The second Five-Year Plan proposed a new formulation: the city as the basis, in order to focus on small and medium cities, and gradually form a large urban agglomerations radiation. As the size of the city, in principle, of course, should be in accordance with the market size and population distribution to develop, but considering our country has the tradition of government, coupled with the market itself has some blindness, the Government also needs proper guidance.