日批在线视频_内射毛片内射国产夫妻_亚洲三级小视频_在线观看亚洲大片短视频_女性向h片资源在线观看_亚洲最大网

   

'Sandstorms a fact of nature'

By Sun Xiaohua (China Daily)
Updated: 2007-03-15 06:52

Spring sandstorms are inevitable, so people should accept the law of nature and not worry so much.

So said China's top meteorologist in order to correct what he considers public misunderstanding of the annual phenomenon.

Qin Dahe, director of the China Meteorological Administration (CMA) and a CPPCC member representing the scientific community, said sandstorms, as natural phenomena, could not be eliminated by human effort.

"The public should have a full understanding of sand and dust, which have complex effects on nature and society," Qin said.

"Without sandstorms, Chinese society would not have arisen."

Qin said sandstorms had contributed to the creation of nearly 1 million square kilometers of loess plateau. The Yellow River, which the Chinese think of as the Mother River, flowed over the plateau, washing away huge amounts of dust, thereby forming the North China Plain, where the Chinese people originated.

"It is impossible for human beings to get rid of sandstorms, which have existed for millions of years," Qin said.

However, he added that people could take measures to minimize the negative effects wrought by sand and dust, such as reforesting farmland, growing grassland in western parts of the country and reclaiming territory from the encroaching desert.

Meanwhile, Qin said meteorologists would work harder to better forecast sandstorms so the relevant authorities could take the appropriate preparatory steps.

The country's meteorological services are expected to expand their work from simply reporting the weather to giving early warnings of extreme weather and providing more in-depth forecasts of the climate.

"It is a big responsibility for meteorologists, but the country and the people need it," Qin said.

He said China's meteorologists can forecast about 80 percent of disastrous weather events, about five percentage points less than their US counterparts.

"They're already doing a pretty good job. One-hundred percent accuracy in meteorological work is impossible," Qin said.

(China Daily 03/15/2007 page6)



Top China News  
Today's Top News  
Most Commented/Read Stories in 48 Hours
主站蜘蛛池模板: 毛片在线免费观看视频 | 欧美精品aaa | 欧美午夜精品一区二区 | 一区二区三区免费在线观看 | 亚洲免费资源 | 天天插综合网 | 日日夜夜一区二区 | 国产免费不卡视频 | 三级网站在线免费观看 | 午夜视频在线观看一区 | 国产福利网站 | 国产 欧美 在线 | 国产免费视频 | 免费在线看黄视频 | 日韩欧美国产中文字幕 | 99黄色网 | 91在线网 | 手机看片日韩在线 | 亚洲欧美专区 | 亚洲精品xxx| 国产精品精品久久久久久 | a√在线观看| 蜜臀午夜 | 免费毛片大全 | 黄色w站 | 噜噜色综合| 亚洲国产爱 | 综合中文字幕 | 亚洲色图欧美在线 | 你懂的国产在线 | 亚洲三级网 | 久久久久99精品成人片三人毛片 | 久久一区 | 中文字幕日韩在线播放 | 99视频这里有精品 | 亚洲一区在线免费观看 | 国产69页| 欧美激情精品久久久久 | 乱一色一乱一性一视频 | 亚洲第一页在线 | 成人福利影院 |