www射-国产免费一级-欧美福利-亚洲成人福利-成人一区在线观看-亚州成人

Global EditionASIA 中文雙語Fran?ais
Sports
Home / Sports / Chengdu World University Games

Drones assist with weather monitoring

By ZHAO LEI | China Daily | Updated: 2023-08-03 08:07
Share
Share - WeChat

Civilian drones built by the Aviation Industry Corp of China, the nation's major aircraft maker, have been providing meteorological support to the World University Games in Chengdu, capital of Sichuan province, according to the company.

Right before the games' opening ceremony on Friday, two drones from the AVIC Chengdu Unmanned Aerial Vehicle System — Haiyan I and Haiyan II — were flown to monitor and measure meteorological factors to obtain accurate and timely data, AVIC said in a news release sent to China Daily on Sunday.

"This is the first time that a large international games event is being held in western China. The host city of Chengdu is in the middle of its rainy season, which is characterized by rapidly changing weather. This means meteorological support must be accurate and reliable," the company said, explaining that its unmanned aircraft is flexible and efficient in collecting weather information.

Yang Hanru, a senior engineer in charge of this project at the AVIC Chengdu Unmanned Aerial Vehicle System, said the drones took off from Lantian Airport in Zigong, Sichuan. They have collectively flown more than 10,000 kilometers and have deployed dozens of weather monitors. Their operations accumulated more than 26,000 pieces of data, which have significantly contributed to meteorologists' forecasts.

Liu Zhenyu, a researcher at the China Meteorological Administration's Meteorological Observation Center, said using unmanned aircraft to place meteorological devices in the atmosphere is an important method to enable forecasters to analyze and predict rain during the event.

According to Yang, Haiyan I is a modified variant of the Wing Loong 10 model, while Haiyan II is based on the Wing Loong 2. Both Wing Loong 10 and 2 are reconnaissance/combat drone types designed and made by AVIC.

Before Haiyan I and II, AVIC had built several civilian models based on the Wing Loong 2 and 10 armed drones to assist in emergency response, communication relay, weather forecasting and other public service operations. These civilian variants have been widely used across the nation.

The Chengdu games, which started on Friday and will run through Aug 8, is the first international multisport event to be held in China after the COVID-19 pandemic.

Chengdu, a metropolis in southwestern China, has become the third city on the Chinese mainland to host the biennial summer event, following Beijing in 2001 and Shenzhen in 2011.

Most Popular

Highlights

What's Hot
Top
BACK TO THE TOP
English
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
主站蜘蛛池模板: 欧美一级特黄刺激爽大片 | 亚洲欧美在线观看 | 国产精品88 | 国产成人综合95精品视频免费 | 自拍视频第一页 | 综合久| 日韩欧美一区二区三区不卡视频 | 最新国产三级在线不卡视频 | 成人男男黄网色视频免费 | 免费一级夫妻a | 国产免费自拍视频 | 久久精品视频日本 | 日本一级特黄高清ab片 | 国产高清美女一级a毛片久久 | 亚洲精品国产综合一线久久 | 国产精品免费精品自在线观看 | 国产超清在线观看 | 杨幂国产精品福利在线观看 | 日韩性网 | 精品久久一区二区 | 99视频在线观看免费 | 天天爱天天做天天爽天天躁 | 久久观看| 99av在线 | 三级黄色免费网站 | 欧美精品日日鲁夜夜添 | 免费一级做a爰片性色毛片 免费一极毛片 | 亚洲精品无码专区在线播放 | 国产真实自拍 | 久草综合在线视频 | 香港三级日本三级人妇网站 | 亚洲视频精品 | 亚洲国产精品区 | 亚洲欧美精品一区天堂久久 | 国产亚洲精品一品区99热 | 4455永久在线毛片观看 | 蜜臀91精品国产高清在线观看 | 992人人tv香蕉国产精品 | 亚洲视频在线视频 | 涩里番资源网站在线观看 | 男人和女人在床做黄的网站 |