济南哪家治类风湿关节炎的医院好北京专业治疗强直性脊椎炎,济南怎么确认强直,济南强直 家族无遗传,北京强制性脊柱炎属于重大疾病吗,山东手指关节疼痛是怎么回事,山东强制性脊椎炎前期症状,北京强直性吧

BEIJING, July 29 (Xinhua) - As China's urban population reached 46 percent of the total population last year, Chinese urban dwellers became the largest such population in the world, according to a 'blue paper' released on Thursday.By the end of 2009, China's urban population reached 620 million as both the annual birth rate and the total urban population became the world' s largest, according to "City' s Blue Book: China's Urban Development Report No. 3," which has been released by the Chinese Academy of Social Sciences and the Social Sciences Academic Press.It said China's urban population is twice that of the population of the United States and one quarter more than the total population of 27 countries of the European Union.By 2015, urban residents in China will make up about 52 percent, and by 2030, 65 percent of the total population in the country, it said."A milestone change for urban development will take place when urban people make up more than 50 percent of the population and thus surpass the number of rural people," the paper said."The 50-percent point phenomenon will occur in the mid-12th Development Program period (2011-2015) when both the number of urban and rural Chinese will reach 680 million," it said.The role of the urban economy will be further strengthened by that time, it said, adding that the urban economy would continue to drive the domestic demand.

YICHANG, Hubei, July 28 (Xinhua) -- China's Three Gorges Dam on the swollen Yangtze River is experiencing another test as flood flows peaking at 56, 000 cubic meters per second, the greatest peak flood of the year, arrived at the dam at 8 a.m. Wednesday, engineers said.The dam buffered the flood by discharging water at a rate of 40,000 cubic meters per second, holding up 16,000 cubic meters in a second, they said.The water level of the reservoir behind the dam rose to 158 meters at 8 a.m. Wednesday, about 17 meters under its maximum capacity of 175 meters. Flood waters are sluiced with the water outflux monitored at 40,000 cubic meters per second at Three Gorges Dam in Yichang, central China's Hubei Province, July 20, 2010. China's Three Gorges Dam project on the Yangtze River stood its biggest flood-control test at 8 a.m onTuesday since completion.Continuous downpours in weeks boosted the water levels of the upper reaches of the Yangtze.The flow on the Yangtze's upper reaches topped 70,000 cubic meters a second on July 20, the highest level since the dam was completed last year and 20,000 cubic meters more than the flow during the 1998 floods that killed 4,150 people.

BERN, SWITZERLAND, July 17 (Xinhua) -- Parliamentary leaders of China and Switzerland on Saturday exchanged views on bilateral ties, parliamentary exchanges and mutual concerns and agreed on closer exchanges between legislative bodies of the two nations for better Sino-Swiss ties.Wu Bangguo, chairman of the Standing Committee of China's National People's Congress (NPC), expressed satisfaction over the significant progress in Sino-Swiss relationship during the recent years at a meeting with Pascale Bruderer, president of the National Council of Swiss Federal Assembly, and Erika Forster- Vannini, president of the Council of States of Swiss Federal Assembly.The development of Sino-Swiss relationship has brought substantial interests to both people and China looks forward to working together with Switzerland to further develop the comprehensive friendship and mutual-beneficial cooperation, Wu said. Switzerland is China's main trade partner in Europe and a major source of foreign investment and technology and China is Switzerland's second largest trade partner in Asia.Wu Bangguo (C), chairman of the Standing Committee of China's National People's Congress, the country's top legislature, meets with Pascale Bruderer (R), president of the National Council of the Swiss Federal Assembly, and Erika Forster-Vannini (L), president of the Council of States of the Swiss Federal Assembly, in Bern on July 17, 2010.Wu appealed that both sides should properly deal with sensitive issues between the two nations to maintain the momentum of the Sino-Swiss relationship. He suggested that China and Switzerland should take more actions to continuously deepen mutual political trust, expand economic cooperation and people-to-people exchanges.The friendly exchange and cooperation between legislative bodies of China and Switzerland will help promote an all-round development of the bilateral ties and are in interest of both people, Wu said.The NPC will work together with the National Council of Swiss Federal Assembly and the Council of States of Swiss Federal Assembly to conduct various exchanges between the two nations' legislative bodies, he added.Bruderer and Vannini said Wu's visit will further promote the Sino-Swiss ties and offer an opportunity for more exchanges between the two nations' legislative bodies. They agreed to conduct closer parliamentary exchanges with China.A further development of Swiss-Chinese ties is interest of Swiss government, legislative bodies and people. The legislative bodies of Swiss will positively push forward the substantial cooperation with China in all areas, they said.

BEIJING, July 20 (Xinhua) -- Senior Chinese official Li Changchun on Tuesday called for stepped-up efforts to push forward China's cultural development and prosperity here in Beijing.Li, a member of the Standing Committee of the Political Bureau of the Communist Party of China (CPC) Central Committee, made the remarks while visiting an exhibition held in honor of deceased Chinese painter Wu Guanzhong.Wu is widely recognized as the father of modern Chinese painting. He died on June 25 at age 91.Li Changchun (R, front), a member of the Standing Committee of the Political Bureau of the Central Committee of the Communist Party of China, visits a special exhibition to commemorate late Chinese artist Wu Guanzhong at the National Art Museum of China in Beijing, July 20, 2010. Wu, a master of Chinese painting, passed away in Beijing at the age of 91 on June 25.Commending Wu for his great contributions to China's cultural, artistic and educational development, Li Changchun called on artists across the country to bear in mind their social responsibilities, hone their artistic skills, and create excellence in art.He also urged CPC and government departments at all levels to assure preferential policies are in place to support artists while nurturing high-quality talents in order to fully mobilize artistic workers and create a favorable environment for the country's artistic development.

BEIJING, July 23 (Xinhua) -- A senior official with the Communist Party of China (CPC) on Friday reaffirmed the Party's and government's unalterable will to clear pornography from the Internet.Liu Yunshan, head of the Publicity Department of the CPC Central Committee, said at a meeting held in Beijing that the government should continue its efforts to crack down on Internet websites that provide pornographic content or links to lewd information.China has established a special working group for coordinating a nationwide campaign to sweep out pornography and other illegal online publications.Officials with government agencies, including the police force and other law enforcement powers in attendance at the meeting, were asked to not only examine websites but also trace the sources of onlinepornography and break the profit chain from producing online pornography and lewd information.Operators of Internet websites, servers, telecom and even advertising agents will be under scrutiny for any pornography or lewd information spread by their services, according to a statement released at the meeting.In other matters discussed at the meeting, the government said it would continue to promote and establish a real name registration system for Internet users and online service operators, and improve its management over Internet search engines as well as information security regulations.