郑州激光准分子眼科手术郑州近视激光可以保持几年,郑州儿童近视能矫正吗,郑州近视手术费医保报销吗,郑州近视手术多少钱啊,郑州多少岁可以做激光近视,郑州眼睛近视多少度可以激光,郑州新乡眼科医院哪家最好

BEIJING, May 25 (Xinhua) -- All the barrier lakes (or quake lakes) formed after the massive May 12 earthquake in southwest China's Sichuan Province are "under control" but the situation is still grim, said Vice Minister of Water Resources E Jingping on Sunday.    Heavy rains forecast for the area over the next three days are a major threat, as the additional water build-up in the lakes could cause the landslide barriers that formed them to burst, flooding nearby areas, E told a news conference. Liu Ning, chief engineer of China's Water Resources Ministry, briefs the media on the emergency control of the Tangjiashan imprisoned lake in Beichuan County, southwest China's Sichuan Province, after a news conference in Beijing, capital of China, May 25, 2008.The 8.0-magnitude earthquake, aftershocks and landslides created 35 such lakes, with 34 in Sichuan, posing a new danger to more than 700,000 of the people who survived the deadly quake, thevice minister said.     E admitted that these lakes posed a challenge for the government's efforts to prevent secondary disasters in the quake regions.     The biggest concern is the Tangjiashan lake, the largest of the34 quake lakes in Sichuan, whose water level rose by nearly 2 meters Saturday to 723 meters, only 29 meters below the lowest part of the barrier.     About 1,600 armed police officers and People's Liberation Army soldiers were hiking on Sunday toward the Tangjiashan lake, hoping to blast away its landslide barrier before it bursts and causes a flood.     Earlier attempts to send military helicopters on the same mission were hampered by adverse weather and low visibility at the lake.     The ministry has drawn up evacuation plans for communities downstream of the 19 quake lakes at high risk of bursting, E said. He did not provide an estimate of the people who might have to move.     The massive earthquake also left 69 reservoirs in danger of collapse in Sichuan. Another 310 reservoirs were in "highly dangerous" situations and more than 1,400 posed a moderate risk, according to E.     Steps have been taken to tackle the problem, E said, such as completely draining the 69 collapse-prone reservoirs, lowering water levels at 826 others and putting all the damaged reservoirs under 24-hour observation.     The ministry wants to fix the reservoirs in the "highly dangerous" and more risky categories before July, when the rainy season is expected to start in the quake regions, he said.     Priority has been given to the Zipingpu dam, which is only 17 kilometers from the quake epicenter of Wenchuan County and would threaten 11 million lives on the downstream Chengdu Plain if it collapsed, E said. However, he said, the dam was structurally stable and safe despite some minor damage.     Meanwhile, 803 hydropower stations were damaged in the quake nationwide, including 481 in Sichuan.

hina was 249 million U.S. dollars, increasing by 218.4 percent from 2004. China's export to and import from Laos were respectively 164million U.S. dollars and 85 million U.S. dollars, rising by 162.4 percent and 653.8 percent from 2004.     Till the end of 2007, Laos had accumulatively invested 17 million U.S. dollars in China, and the latter's non-financial direct investment accumulatively reached 146 million U.S. dollars.     While China and Laos maintained a good momentum of development on political relations, they also expanded the range of trade and economic cooperation. The cooperation with governments, regional bodies, non-governmental organizations and private sectors have been intensified and deepened, Bouasone said.     The Third GMS Summit, with a theme of "Enhancing Competitiveness Through Greater Connectivity", aims to sustain and deepen economic cooperation and integration efforts among the GMS countries in order to better meet development challenges and realize the common vision of an integrated, harmonious and prosperous subregion.

BEIJING, June 11 (Xinhua) -- Senior Chinese leaders have called on Chinese people to concentrate their energy on quake relief and economic and social development at the same time.     Li Changchun, member of the Standing Committee of the Political Bureau of the Communist Party of China (CPC) Central Committee, made the call when meeting quake-relief model workers here on Wednesday.     Xi Jinping, who is China's vice-president and also member of the Standing Committee of the Political Bureau of the CPC Central Committee, also met with the model workers. Li Changchun (6th L, 1st row), a member of the Standing Committee of the Political Bureau of the Communist Party of China (CPC) Central Committee, and Chinese Vice President Xi Jinping (7th L, 1st row), also member of the Standing Committee of the Political Bureau of the CPC Central Committee, pose for a group photo with quake-relief model workers before the first lecture on the heroic deeds and thoughts in quake relief efforts, in Beijing, capital of China, June 11, 2008.    The model workers made lectures in the Great Hall of the People on their deeds and thoughts in quake relief efforts.     Li Changchun said that in fighting against the 8.0 magnitude quake that jolted southwest China's Sichuan Province on May 12, great national solidarity and spirit have been shown.     He praised the 37 model workers who came from different occupations, including the military, police, medical services and education, for their courage and engagement at the very front of the relief missions. Li Changchun (3rd R, 1st row), a member of the Standing Committee of the Political Bureau of the Communist Party of China (CPC) Central Committee, and Chinese Vice President Xi Jinping (2nd R, 1st row), also member of the Standing Committee of the Political Bureau of the CPC Central Committee, applaud during the first lecture on the heroic deeds and thoughts in quake relief efforts by quake-relief model workers in Beijing, capital of China, June 11, 2008    Li stressed that all party and government officials in quake-affected areas should not let up in supporting survivors and striving to help them rebuild their homes and the local economy.     On the other hand, officials should also make more preparations for the impending Olympics, he said.

GUANGZHOU, April 18 (Xinhua) -- Exhibitors at China's largest trade fair may have one more question to ask when their paper-thin profits are further squeezed by a fast-rising yuan.     "Are you willing to pay by euro?" Lu Jia, a sales manager from a local leather manufacturer at the Canton fair, ventured the final but most crucial question to her Turkish client after introducing her products.     "Honestly, starting clearing of euro transactions rather than the U.S. dollar is not easy for my company, but it is still worth a try given a faster yuan rise this year," the 23 year-old Lu said at the trade-promotion event in Guangzhou, capital of the southern Guangdong Province.     The Chinese currency, the yuan, breached the 7-yuan mark for the first time on April 10, gaining 4.47 percent this year and 18.27 percent since the government unpegged it from the dollar in 2005.     "The yuan appreciation far outpaced our business growth. Its weekly increases were even beyond our anticipation," said Cao Xiaojian, the Jiangsu Shuntian Co., Ltd vice chairman.     Like most other Chinese exporters, Cao earns dollar-denominated profits, which are on the decline as the dollar becomes cheaper. He said that a 1 percent rise in the yuan would result in a sales profit decrease of 2 percent to 6 percent and things were even worse for the garment industry.     "Profit margins for home electrical appliances are between 3 percent and 5 percent and the rising exchange rate has eaten them away," said Zhang Yujing, China Chamber of Commerce for Import and Export of Machinery and Electronic Products vice chairman.     Most exhibitors at the fair had to raise their offers due to higher costs in raw materials, energy and transport. Yet, they were afraid too high prices might scare away orders faced with sagging demand due to a global slowdown.     "A small rise in offers is acceptable," said Khaldoun Kalbouneh, general manager of the Furniture World, a trading company headquartered in Palestine. "But if the prices are too high, I may consider other markets."     Zhang said export-oriented sectors should improve their product mix, add more value and use financial tools to evade risks by the yuan rise.     As China's largest listed textile manufacturer, the Jiangsu Shuntian has pulled investment from textile into other industries like chemical, finance and securities, mines and high-tech, among others.     But many other companies prefer price increases. Chinese leading home appliance maker Qingdao Haier said it would re-set its prices with overseas sellers once the yuan gained more than 3 percent. The new price would be determined by the specific foreign exchange rate.     Feng Bin, Suzhou Chunlan Air Conditioner Co., Ltd general manager, said he hoped to transact via the euro. "The offer will expire in three months if the client sticks to the dollar. The exchange rate changes too quickly."     Experts say the change of currency clearing system is still not feasible for most exporters as it involves adjustment of export markets and bargain with foreign buyers. Besides, such services in domestic banks are too complicated, they say.     Therefore, some companies are considering financial derivatives as a way out. Shen Zhiming, Zhejiang Cathaya International Co., Ltd manager, said his company had bought currency futures for two years. "It is a real learning process for Chinese enterprises, a process for internationalization."     The China Import and Export Fair has two phases, from April 15 to 20 and April 25 to 30. The first phase features textiles, garments, health products, household appliances, tools, small vehicles and hardware.     Food, tea, kitchenware, decorations, toys, sporting goods and office supplies highlights the second phase.

TAIYUAN, Oct. 2 (Xinhua) -- Vice Premier Zhang Dejiang underscored the scientific outlook on development and production safety during an inspection tour to northern Shanxi Province on Wednesday and Thursday.     Zhang visited the site of the Sept. 8 landslide in Xiangfen County on Thursday morning, where an unlicensed iron ore tailings pond burst and killed at least 262 people.     "The September 8 landslide was a very serious production safety incident, causing great losses, having a bad impact and leaving a deep lesson," he said.     The vice premier said a thorough investigation into the cause of the incident should be conducted and that those responsible for it should be punished seriously in accordance with law.     A lesson should be drawn from the incident and people should be put first, he stressed, adding that more efforts should be exerted to crack down on unlicensed production and corruption behind production safety incidents.     He also demanded local authorities have a scientific outlook on development.     Production safety should be strengthened through more investment, scientific and technological progress and better management, the vice premier said.