日本无限资源_福禄影院午夜伦_美国av毛片_亚洲自拍在线观看_激情亚洲一区国产精品_999久久久久

Wind velocity needed for sand movement measured in China's largest desert

Source: Xinhua| 2018-06-06 15:32:47|Editor: Yurou
Video PlayerClose

URUMQI, June 6 (Xinhua) -- The threshold wind velocity for sand movement measured in the Taklimakan Desert will help increase the accuracy of sandstorm forecasting in China's largest desert.

The wind velocity range causing dust emission is 3.5 to 10.9 meters per second, with an average value of 5.9 meters per second, said Yang Xinghua with the Urumqi Institute of Desert Meteorology.

The threshold is a core parameter in sandstorm forecasting models and has a direct influence on prediction accuracy, which is important to people living near the desert in the southern part of Xinjiang Uygur Autonomous Region.

The research team from the institute determined the velocity range after three years of field observation and data collection.

The Taklimakan is the second largest shifting sand desert in the world, with nearly half of the population in Xinjiang living in oases on its edge.

Yang said the research would offer insights into combating desertification in northwest China.

TOP STORIES
EDITOR’S CHOICE
MOST VIEWED
EXPLORE XINHUANET
010020070750000000000000011100001372346241
主站蜘蛛池模板: 中文字幕在线观看 | 在线国产精品自拍 | 超碰伊人av| 日本伊人精品一区二区三区介绍 | www.一级片 | 真人无码国产作爱免费视频 | 国产成人免费av一区二区午夜 | 国产三级精品久线在线观看 | 水牛影视一区二区三区久 | 超碰av网站 | 97人人添人人爽一区二区三区 | 韩国三级中文字幕HD久久精品 | 免费欧美视频 | 久久精品无码免费不卡 | 久久6国产 | 中文字幕亚洲自拍 | av资源站最稳定的资源站 | 又色又爽又黄又免费的视频网站 | 欧美成人免费在线 | 香港经典av三级观看 | 精品无码人妻一区二区三区 | 97夜夜澡人人爽人人 | 欧美日本黄色 | 玩异少妇一区二区A片 | caoporn超碰最新地址进入 | 香港经典三级av在在线观看 | 99综合久久| 蜜臀AV免费一区二区三区 | 亚洲人成一区 | 天啦噜国产精品亚洲精品 | 9色91| 无码欧亚熟妇人妻AV在线外遇 | 亚洲一区二区三区日韩 | 色丁香久久 | 大狼拘与少妇牲交 | 9色porny自拍视频一区二区 | 午夜影视免费 | 欧美日韩一区二区三区在线视频 | 97无码免费古代 | 午夜DJ国产精华日本无码 | 亚洲精品乱码久久久久久9色 |