郑州郑州眼科医院有哪些郑州郑州高新区眼科医院,郑州近视是戴眼镜好还是做激光手术好,郑州那种眼睛治疗散光比较好,郑州近视激光手术多少钱,郑州做近视手术,郑州做近视眼矫正的机器,郑州检查眼睛能不能做激光

JINAN - Seven fishermen on two boats were rescued on Saturday off east China after their boats lost control in high gales, local rescue sources said. The engine of a fishing boat with six people aboard at the Bajiao offshore area near Yantai city, Shandong Province stopped working around 1:20 p.m. Saturday as its screw propeller was enlaced by aquatic plants amid sudden gales on the sea. A helicopter from the Beihai No. 1 Rescue Flying Squad was dispatched to the site and rescued the six in 20 minutes. The helicopter saved another fisherman on a separate boat on its way back. All the rescued fishermen were sent to Penglai, an island city near Yantai, Saturday afternoon.

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.

BEIJING, March 7 (Xinhua) -- Chinese President Hu Jintao met here on Friday with former U.S. President George Bush.     Hailing the progress of China-U.S. relations in recent years, Hu said that to develop healthy, stable bilateral ties was in the common interest of both sides and had great significance for peace and development of the Asian-Pacific region and the world at large.     China was willing to properly handle divergence and major concerns through dialogue and beef up bilateral exchanges and cooperation on the basis of mutual respect, equality and mutual benefit, Hu said.     He said that he appreciated Bush's efforts to boost China-U.S. friendship. He also briefed the former U.S. leader about China's stance on the Taiwan issue and its preparations for the Beijing Olympic Games.     Calling U.S.-China relations one of the world's most important bilateral ties, Bush said that he was happy with the development of the progress of bilateral relations and expressed confidence that there would be even closer ties with China. Chinese President Hu Jintao (R front) meets with former U.S. President George Bush in Beijing, capital of China, March 7, 2008    As the honorary president of the U.S. delegation for the Olympic Games, Bush said he expected to be back in China in August to watch the Games.     Calling the Olympics a world sports festival, Bush said that he opposed politicizing the event and expected a complete success for the Games.

Viruses wreaked havoc on at least 1 million personal computers during the weeklong National Day holiday, according to Jiangmin Co, a leading Chinese antivirus company.The company's monitoring system detected that more than 118,000 computers crashed on October 6 alone."Viruses have been extremely active during the long vacation because more people chose to stay at home and surf the Internet, shopping online or playing online games," He Gongdao, an antivirus expert at Jiangmin, said on Monday."More than 24,000 types of viruses were detected during the week," he said.He said computer users should be more aware of viruses that could be passed on through movable disks.Another antivirus company, Kingsoft, alerted the online community to a new virus it dubbed the "ultimate killer to antivirus software".The virus, a kind of Trojan, is capable of hijacking all kinds of antivirus software when it successfully attacks a computer."It will also automatically search the keywords, including 'antivirus, Kingsoft and Kaspersky', and coercively close the programs, Li Tiejun, an antivirus software engineer of Kingsoft, said."The virus has been supported and spread by a group of people who have developed a systematic and standardized business operation to make profit," Li said. Virus controllers could detect the IP addresses of each computer, he added.The new virus, which affected about 40,000 computers a day, will remain a critical threat to many computer users even after the holiday, Li said.According to the latest survey conducted by the Ministry of Public Security, China has encountered a rising Internet security problem over the past three years, mainly triggered by a growing number of profit-driven computer virus writers, hackers and illegal traders.Some 65.7 percent of 15,000 companies polled had suffered Internet security problems from May last year to May this year, 11.7 percentage points higher than before.

The State Administration of Radio, Film and Television has called a halt to all TV and radio programs on plastic surgery or sex-change operations.The administration issued a notice on Thursday that forbids programs with such "indecent themes and bloody and explicit scenes".As the decision states, it is forbidden to plan, program or broadcast any programs about plastic surgery or sex-change operations.The decision came as growing numbers of local TV stations decide to broadcast such programs, which have attracted complaints from many viewers.For example, Sun Min, a viewer in South China's Guangdong Province, said she found the scenes of plastic surgery in "New Agreement on Beauty", broadcast by a local TV station, to be "horrifying and sickening"."Ongoing programs of this kind should be stopped immediately," said the notice. "Any party that violates the rule will be punished."The administration has already stopped broadcasts of "New Agreement on Beauty".In response, He Yi, an official with the Guangdong TV Station, said that the program's production team understands the administration's decision and would abide by it.The administration's move came a week after it banned "The First Heartthrob", a local talent show broadcast in Southwest China's Chongqing Municipality, due to its vulgar content.The program caters to "low-grade interests", with the judges and songs on the program often featuring bad language.The administration said this seriously damages the image of the television industry and has a negative social influence.The director of the program has already been fired by Chongqing TV station.