郑州做近视手术多少度还可以做郑州郑州那个眼科好,郑州近视是怎么回事,郑州宝宝远视800度自愈,郑州小儿近视眼怎么治疗,郑州孩子斜视怎样治疗,郑州人工晶体植入几年一换,郑州眼睛做准分子手术哪个医院好

BEIJING, Aug. 19 (Xinhua) -- Chinese Vice Premier Zhang Dejiang has called on the country's centrally-administered state-owned enterprises to improve workplace safety and avoid accidents among workers.Zhang made the comments during an inspection tour in Beijing on Wednesday and Thursday to six major state companies, including China Petrochemical Corp., Shenhua Group Corp. Ltd., and China State Construction Engineering Corp.Further, Zhang urged these businesses to attach great importance to monitoring workplace safety and improving safety management systems.He asked enterprises to increase input in production safety management, promote research and development, as well as the application of new technologies and equipment that would help improve the safety of workers.Zhang also demanded efforts be made to improve staff trainings on creating safe work conditions.

ASTANA, June 12 (Xinhua) -- Chinese President Hu Jintao wrapped up his Central Asia trip Saturday after visiting Uzbekistan and Kazakhstan, and attending a Shanghai Cooperation Organization (SCO) summit in the Uzbek capital, Tashkent.Hu started his trip Wednesday in Tashkent, where he and his Uzbek counterpart Islam Karimov exchanged views on the current situation and prospects of bilateral ties as well as international and regional issues of common concern.The two leaders signed a joint statement on the further development of the friendly and cooperative partnership between China and Uzbekistan. Chinese President Hu Jintao (7th L) and other participants of the Shanghai Cooperation Organization (SCO) summit pose for a group photo in Tashkent, capital of Uzbekistan, on June 11, 2010Hu and other SCO leaders met in Tashkent on Friday for the annual SCO summit. They discussed strategies for safeguarding security and stability, and increasing pragmatic cooperation in the region.At the summit, Hu delivered an important speech, calling for deepening practical cooperation and maintaining peace and stability in the region. He also put forward a series of proposals for intensifying cooperation within the SCO framework.Founded in 2001, the SCO consists of China, Russia, Kazakhstan, Kyrgyzstan, Tajikistan and Uzbekistan. Mongolia, India, Pakistan and Iran have observer status.From Tashkent, Hu travelled to Astana for his second visit to Kazakhstan in six months. He paid a working visit to the Central Asian country last December.In Astana, Hu and his Kazakh counterpart, Nursultan Nazarbayev, discussed ways to advance the China-Kazakhstan relations and enhance pragmatic cooperation. They also exchanged views on international and regional issues of common concern.Political analysts say Hu's Central Asia trip is conducive to promoting the SCO's sustained, healthy and stable development and strengthening China's ties with Uzbekistan and Kazakhstan.

TORONTO, Canada, June 27 (Xinhua) -- Chinese President Hu Jintao and other leaders of the Group of Twenty (G20) members gathered in Toronto on Sunday for the group's fourth summit, which will focus on ways to secure the world economic recovery and address the economic challenges and risks.At the summit, the leaders will exchange views on ways to consolidate the recovery from the global economic and financial crisis and implement commitments from previous G20 summits while laying the foundation for sustainable and balanced growth.They will discuss a wide range of issues, including the world economic situation, the European debt crisis, "the Framework for Strong, Sustainable and Balanced Growth," the reform of the international financial institutions, the global trade and the strengthening of financial regulations, said a senior Chinese official.At the Pittsburgh summit, leaders of G20 members agreed to take action to address imbalances in the global economy by launching the Framework for Strong, Sustainable and Balanced Growth. The framework committed G20 members to evaluating their national policies to ensure they are collectively consistent with more sustainable and balanced trajectories of growth.President Hu is expected to deliver a speech at the summit to explain China's propositions on the world's major economic and financial issues, such as financial reforms and balanced economic growth, said Chinese officials.The Chinese president has participated in all the previous G20 summits -- the Washington summit in November 2008, the London summit in April 2009 and the Pittsburgh summit last September.The Toronto summit is being held at a time when the world economy is recovering but economic challenges and risks remain, posing threats to healthy growth."The global economy continues to recover faster than anticipated, although at an uneven pace across countries and regions. However, the recent volatility in financial markets reminds us that significant challenges remain and underscores the importance of international cooperation," said G20 finance ministers and central bank governors in a communique when they met in Busan, the Republic of Korea, early this month to prepare for the Toronto summit.At the previous three summits, leaders of G20 members coordinated a global response to the financial and economic crisis, implemented stimulus measures to revive the world economy, and agreed on actions to strengthen financial regulation and the reform of international financial institutions. They also agreed to promote trade and resist protectionism.

NANJING, July 3 (Xinhua) -- The population of China, the world's most populous country, is projected to reach 1.39 billion by the end of 2015, with those age 60 or over topping 200 million people, said Li Bin, head of the country's top population policy agency.Li, director of the National Population and Family Planning Commission, released these estimates Saturday during a speech at the annual conference of the China Population Association in Nanjing, capital city of east China's Jiangsu Province.The urban population is projected to be over 700 million over the next five years, for the first time exceeding the rural population, according to Li.She said the increase in the next five years would be based upon the nation's population momentum, which, according to her, would begin to decline after 2015.Population momentum is the tendency of a highly fertile population that has been rapidly increasing in size to continue to do so for decades after the onset of even a substantial decline in fertility.Chinese government statistics show China's population stood at 1.32 billion at the end of 2008, which was about 2.5 times the number in 1949 when the People's Republic of China was founded.To put a hold on the fast growth, the Chinese government adopted a one-child policy in the late 1970s. The policy had helped China's total population increase less than 40 percent between 1978 and 2008, whereas it nearly doubled between 1949 and 1978.However, during the next five years the development of China's population is expected to go through major transitional changes, Li said.China's first boom in its aging population is expected in the next five years, with roughly an average of eight million people turning 60 each year, 3.2 million more than occurred between 2006 and 2010, she said.In the coming five years, the ratio of the population aged 15 to 59 would peak and then slowly fall, whereas the population dependency ratio, a measure of the proportion of the population too young or too old to work, would rise for the first time after over 40 years of decreasing.In general, China would still retain the advantage of a plentiful labor supply and a relatively low population dependency ratio, she said.

BEIJING, June 16 (Xinhua) -- China's National Meteorological Center (NMC) issued a rainstorm alert Wednesday as heavy rains were expected to pound the flood-affected southern provinces.Most regions in south China, including provinces of Guizhou, Jiangxi, Zhejiang, Guangdong, and the flood-hit Fujian, Hunan and Guangxi Zhuang Autonomous Region, would experience heavy rain or rainstorms between 8 a.m. Wednesday to 8 a.m. Thursday (Beijing time), the NMC said.Rainstorms were forecast for south China also during the next three days, while regions in Xinjiang Uygur Autonomous Region in northwest China, Inner Mongolia Autonomous Region in the north, and northeastern China would also experience rainfalls, it said.The observatory warned local authorities in south China, especially in the flood-battered regions, to get prepared for possible floods and geological disasters.In Fujian, heavy rains have triggered landslides and flash floods, which engulfed two vehicles in Nanping City and left at least six people dead as of Tuesday.China's Office of State Flood Control and Drought Relief Headquarters has dispatched work teams to the southern provinces of Hunan, Fujian and Guangxi and to Xinjiang after heavy rains hit the regions.