重庆结石尿血(重庆肾结石一般会疼多久) (今日更新中)

As Beijing's migrant population continues to grow, some experts believe the decades-old hukou system is outmoded and broken. A migrant worker walks past a row of new property buildings in Beijing April 4, 2007. As Beijing's migrant population continues to grow, some experts believe the decades-old hukou system is outmoded and broken. [Reuters]The policy requires migrants to get temporary permits, or the much harder to obtain hukou, once they move to the city. These days, a growing number of those who relocate to find better jobs in Beijing tend to stay longer or even resettle with their entire families, according to a study by the Renmin University of China. The investigation revealed that this "floating population" in Beijing, currently at 3.57 million, stays an average of 4.8 years in the city. In addition, over 51 percent of those remain for more than five years while over 41 percent bring the whole family. "It is getting trendier for them to come and reside with the whole family," said Zhai Zhenwu, dean of the School of Social and Population Science. Representing 23 percent of local residents, most migrants live in the nearby suburban areas and villages within downtown. The thriving low-skilled labor market in Beijing has been a major source of jobs for unskilled migrants. Zhai said the most basic jobs in the city offer higher wages that far exceed what migrants would have earned in rural areas. But city life also means a poor quality of life and inadequate social services. For example, statistics show that the urban per capita disposable income in Beijing is five times more than the average in rural areas of neighboring Hebei Province and 6.7 times more than that in Anhui Province. China's hukou system, established in the 1950s, divided the Chinese into two categories: rural and non-rural households. The policy was established to control population migration, largely from rural to urban areas. Under the policy, rural people are not granted social security in cities and are restricted from receiving public services such as education, medical care, housing and employment. On the other hand, their urban compatriots have no access to farmland in the countryside. For years, non-rural residency, especially in cities like Beijing and Shanghai, has been a difficult goal for outsiders, particularly rural migrant workers. According to Zhang Chewei, vice-president of the Research Institute of Population Science at the Chinese Academy of Social Sciences in Beijing, the system needs work. He referred to the "unfair treatment in social recourses and justice, also it hinders market development in both rural and urban areas." For example, each migrant worker must fork over 20,000 to 30,000 yuan (,597 to ,896) for a child to enrol in a local primary or middle school. And they're often turned down if they try to buy affordable homes in urban areas. It is estimated that more than 120 million rural workers live in cities throughout China. "Hukou has played a significant role as basic data provider and identification registration in certain historical periods, but it has become neither scientific nor rational," Zhang said. Reform of the hukou system began in 1992, but the policy remains complicated and unfair for many. Last month, the Ministry of Public Security said the country will reform the system, but did not offer any details. Yu Lingyun, a professor with the Law School of Tsinghua University, called for the system to be abolished. "It is not hukou that has robbed the social welfare of the 'floating population,' but the discriminating system itself, and most fundamentally the limited public finance," Yu told China Daily yesterday. "If not for the hukou system, schools can find other reasons to decline a rural student," he said. "Under current conditions, at least we should not bear any prejudice against them," he said.  

BEIJING - The Chinese Academy of Social Sciences (CASS), the country's top think tank, published its eighth annual report on Monday and introduced a new international strategy.The report - "China's Modernization 2008" - proposed a brand new concept, the so-called "Peace Dove Strategy".The strategy, with the principle of "Follow the UN Charter and Promote World Peace", calls for the building of a favorable international environment for China's modernization.The "Peace Dove Strategy" makes the United Nations the head of the Dove.Asian nations are the foreside; the Asia-Pacific Economic Cooperation is the eastern wing, and the proposed "Asia-Europe Economic Cooperation", which is upgraded from the existing Asia-Europe Meeting, is the western wing.South America, Oceania and Africa bring up the rear.The strategy, which centers on Asia and faces the world, calls for cooperation of all member nations on an equal, mutually beneficial basis.Under the strategy, China will optimize the structure of its international modernization strategy, increase its national capacity in international modernization, and improve the international environment for the country, according to He Chuanqi, head of the CASS Center on the Study of China's Modernization.The strategy was created drawing upon international experience of the past 300 years and the history and realities of China's international modernization, the official said.The report has been published and distributed as a single volume by the Beijing University Publishing House.

Investors monitor the movement of stock prices at a brokerage firm in Guangzhou, South China's Guangdong Province May 9, 2007. [newsphoto]China's main stock index hit a fresh all-time high after breaking a key barrier of 4,000 points due to the soaring blue chip stocks as investors shrugged off official warnings of a possible market bubble amid soaring corporate profits. The benchmark Shanghai Composite Index, the most widely watched indicator of the mainland's stock market, gained 1.60 percent to end at 4,013.08 points, breaching the psychologically important mark of 4,000 for the first time. That marks a gain of 50 percent so far this year on top of a 130 percent rally in 2006. Blue chip stocks showed strong performances. China Unicom, the nation's second largest wireless operator, jumped its daily limit of 10 percent to close at 6.35 yuan per share. Bank of China rose 7.77 percent to 6.10 yuan, while Industrial and Commercial Bank of China was up 5.47 percent to 5.78 yuan. The surge came after the Shanghai Composite Index was pushed to a new high in the previous session as new investor cash flooded in after the week-long May Day market recess and China's yuan broke the barrier of 7.70 against the US dollar. The consistent hitting of new highs since January was partly driven by the wave of money brought in by new investors. Some 4.787 million new A-share trading accounts were opened in April, more than the combined number of the previous two years, statistics from China Securities Depository and Clearing Corporation. The figures for the new accounts are considered a rough indicator for the number of new individual investors entering the market. Analysts said the market may undergo drastic fluctation after the index breaks the 4,000 point mark, as worries about stock overvaluations build up. The stocks in the Shanghai and Shenzhen markets are trading at more than 40 times  earnings per share on average, much higher than developed markets overseas. The growing bubble in the country's stock market is a concern, said central bank governor Zhou Xiaochuan last week, adding he would closely monitor asset prices, the consumer price index and producer price index. Zhou's remarks added to speculation there could be an interest rate hike as early as next month. Xie Guozhong, former chief China economist for Morgan Stanley, suggested regulators should come up with certain policies to put the brakes on the surging stock market for the good of long-term economic development and social stability. "China's equity market is starting to show signs of getting out of control," said Zuo Xiaolei, chief economist of China Galaxy Securities in China Securities Journal on Wednesday The market rose even after the interest rate was hiked in March, and the bank reserve ratio was raised in April, said Zuo. "The neglect of policy and blindly pushing up the equity market fosters a big market risk," he claimed.

BEIJING, March 22 -- When outsiders try to put a lens on the lives of Shanghai's migrants - a group receiving more attention these days - they may well encounter problems of access and privacy. After all, they're on the outside looking in.     In the "My Shanghai" project, however, around 50 children of migrant workers were taught basic photography, armed with cameras, given a roll of film and told to tell their own stories.     The exhibit opens today at TwoCities Gallery at 50 Moganshan Road. Proceeds from sales of some photos will be donated to the Jin Hu Primary School in Minhang District.     On two recent Saturdays, around 35 Chinese and expat volunteers visited the school to glimpse a world quite unlike their own - and to help kids share that world.     Together they taught basic photography to four classes of sixth-graders at the school for migrants' kids. Four expats were the instructors; Chinese volunteers translated.     Film cameras, mainly provided by individuals and schools in the United States, were given to the students to capture their own lives.     The 11 most evocative winning photos have been enlarged and exhibited with around 100 smaller pictures.     "My Shanghai" was launched with a screening of the Academy Award-winning documentary "Born into Brothels," attended by most volunteers. It's about a similar photography project in the red-light district of Kolcata (Calcutta), India.     Eva Ting, director of TwoCities Gallery, wanted to undertake a similar project in Shanghai where little is known about migrant workers and their families. The group is receiving more attention nationwide as many complained of job discrimination and other problems.     "(The film) struck me as a powerful way to bridge the distance between peoples who perhaps don't fully understand each other," says Ting. The 29-year-old Chinese American hopes to hold a summer art camp for the migrant workers' children.     Ting is among an increasing number of artists in Shanghai stepping out of their studios to help migrant students. "My Shanghai" aims to empower the children and give them confidence to express themselves creatively through photography and art. It also aims to increase awareness of the situation and problems of migrant workers and their families.     "Having a foreigner and a Chinese working together and teaching migrant children about photography is really important in showing them they are important individuals," says Grayson Stallings, 23, one of the American teachers. "We want to let them know that we find real importance in what the children see and we can't see what they do except through them."     The photographs have a raw and authentic quality: free from formal aesthetic considerations, they give an insight into the little-seen world of migrant families.     The top prize went to a simple picture of a birdcage against a blank white wall. The message of the cage, of course, is that migrant children are restricted and confined; the blank wall suggests a lack of opportunities. It was taken from a position below the cage and distant, suggesting the young photographer was looking on.     Another photo presents a leafless tree in winter, its branches reaching high into the sky, as if seeking freedom and opportunities. The young photographer shoots upward, but the sky is empty. This image, along with nine other "picks," will be sold in postcard size for 15 yuan (US.10)     Other pictures take an unflinching look at shabby furnishings, wistful siblings hugging toys for sale, and simply happy play with friends in the street.     "I want to show everyone my family," says 15-year-old He Chuanqi.         Other students feel the same. Most used half the shots on their 36-roll film to take pictures of their families.     The project is also important to the volunteers as it brings together expats and Chinese.     "It was great finally getting to know a small but nevertheless real part of Shanghai rather than just hanging out in a separate world of our own," says Daniel Allegri,22,an American assistant in the photography class.    

Beijing is planting trees and plants along riverbanks instead of covering them with concrete to fix its river system. It has taken almost 10 years for the capital to accept and use this idea. The ecosystems in the streams are gradually coming back to life because of the cleaner water, providing a good habitat for animals and plants, and ideal leisure sites for local residents.  Zhuanhe which connects with Kun Ming Lake in the Summer Palace is one of successful example of the river ecological treatment in Beijing. "In Beijing, there are 52 rivers with a total length of 520 kilometers inside the sixth ring road. Yongding and Jingmi rivers are the city's two main water sources, and Qinghe, Bahe, Tonghui and Liangshui are key drainage waterways," said Yu Kongjian, dean of the Sight Engineer Institute with Peking University. Originally, Beijing only wanted to control the floods by letting water flow out as soon as possible. Therefore, riverbanks were cemented down in order to prevent water leakage and the growth of plants, which could slow the water speed down. However, the shortage of rainfall in Beijing since 1999 showed that this method was not correct. On the one hand, streams had less fresh water to clean themselves. On the other, more polluted water was dumped into the rivers as more people moved into the capital. And in the summer of 2001, something bad happened. "The rivers in Beijing turned blue overnight and gave off a smelly odor," said Liu Peibin, vice engineer of Beijing Water Authority. There was an algae bloom due to so much pollution in the water. Algae covered the water surface and consumed most of the oxygen, and many creatures in the water died as a result. These "concrete pools" became the haven for swarms of mosquitoes which forced tens of thousands of residents nearby to close their windows and doors tightly especially in summer days. The water authorities had to act quickly for public safety. The first step was to demolish the concrete covering the riverbanks. The soil was exposed to water again, and the water could circulate down to the riverbank. Secondly, in order to stimulate oxygen in the streams, engineers put big stones in the water to create mini waterfalls. And they grew trees like willows and plants such as bulrush along the riverbanks. "Bulrush can purify polluted water through absorbing nitrogen and phosphorus in the water and exhaling oxygen," Deng added. "Gradually Zhuanhe came back to life and got rid of the polluted and smelly water. This would be impossible today if the brook was still covered in concrete." "What we did with Zhuanhe is a milestone in the progress of river treatment with new ecological ideas," said Deng Zhuozhi, vice engineer of Beijing Water Project Institute. He took charge of the Zhuanhe project. "How to fix up rivers depends on our attitude towards floods. We should learn to make friends with floods in a country where two-thirds of China's cities are short of water. Therefore we should reserve water as much as possible instead of discharging it ineffectively," said Yu.

来源：资阳报