亚洲免费av电影一区二区三区,日韩爱爱视频,51精品视频一区二区三区,91视频爱爱,日韩欧美在线播放视频,中文字幕少妇AV,亚洲电影中文字幕,久久久久亚洲av成人网址,久久综合视频网站,国产在线不卡免费播放

        ?

        無人機助力消防“降火”

        2022-05-30 12:04:22LachlanLeeming
        瘋狂英語·新閱版 2022年11期
        關(guān)鍵詞:險情盲區(qū)助力

        Lachlan Leeming

        相比人工巡檢,無人機巡檢范圍更大,盲區(qū)更小,效率更高。不論是火災險情的應對,還是人員財產(chǎn)的保護,無人機都更具優(yōu)勢。

        The? new? high?tech? of? firefighting? is here, with crews across New South Whales (NSW) getting drones that can fly high above disaster zones and locate people and animals in need of rescue.

        The Remotely Piloted Aircraft Systems (RPAS) drones, launched as part of a $5.4 million investment by the NSW state government, can detect variable heat temperatures, identify people or animals under threat and measure the size of an area impacted by fire.

        Fire and Rescue NSW (FRNSW) Bushfire and Aviation (航空) Unit Commander Scott Donohoe said the drones could be sent into the air above a fire zone within minutes. “The drones are stored in our vehicles and ready for immediate use, providing FRNSW commanders with aerial (空中的) images that can help determine the safest and most effective places to position fire trucks and crews,” Scott Donohoe said.

        NSW Emergency Services Minister Steph Cooke said aside from assessing (評估) bush fire risks, the drones could also be used in operations to reduce forest fuel, such as controlled burning, as well as finding people missing in dense(稠密的) bushland. “These drones are being placed to 24 regional areas, giving FRNSW crews an eye in the sky to help them better fight fires and keep our communities safe,” Ms Cooke said.

        The drones have already been used in the flood?hit Northern Rivers region to assess flood?damaged infrastructure, identify dangerous materials and find leftover debris.

        Former state fire chief Greg Mullins has previously warned burnt bush is regrowing at twice the normal speed ahead of the upcoming season.

        Should this new drone technology be applied? to? all? bush? fire? and? flood?affected

        regions?

        猜你喜歡
        險情盲區(qū)助力
        助力成功七件事
        英語世界(2022年9期)2022-10-18 01:11:18
        盲區(qū)50米
        我將赤腳走向荒野
        河北銷售備戰(zhàn)險情
        助力“一方水土養(yǎng)一方人”
        金橋(2020年9期)2020-10-27 01:59:44
        “自能”學習助力有機化學的學習
        交叉感應環(huán)線通信盲區(qū)分析和應對
        為更適宜的閱讀之地助力
        商周刊(2017年17期)2017-09-08 13:08:58
        產(chǎn)能不足、去向不明,危廢監(jiān)管盲區(qū)依然存在
        資源再生(2017年4期)2017-06-15 20:28:30
        基于模糊理論的攔河閘病險情分析及安全評價
        a级黑人大硬长爽猛出猛进 | 亚洲乱码日产精品bd在线观看| 日韩在线视精品在亚洲| 日韩精品夜色二区91久久久| 中文字幕一区在线直播| 国产精品www夜色视频| 5级做人爱c视版免费视频| 精品国产日韩无 影视| 日本一区二区三区经典视频| 肉丝高跟国产精品啪啪| 精品国产av一区二区三区| 人人妻人人澡人人爽国产| 高清精品一区二区三区| 人妻被黑人粗大的猛烈进出| 国产中文久久精品| 国产精品不卡在线视频| 一区二区三区视频在线观看| 国产性生交xxxxx无码| 久久久久久免费毛片精品| 91热久久免费精品99| 天堂av国产一区二区熟女人妻| 亚洲av午夜成人片精品电影| 亚洲国产成人久久一区| 九九在线精品视频xxx| 日本成人三级视频网站| 中文字幕亚洲一区二区不下 | 人伦片无码中文字幕| 国产av一区麻豆精品久久| 亚无码乱人伦一区二区| 俺来也俺去啦最新在线| 爆乳无码AV国内| 在线国产激情视频观看| 人妻少妇精品无码专区动漫| 亚洲国产麻豆综合一区| 久久精品女人天堂av麻| 一本色道久久88加勒比—综合| 小sao货水好多真紧h视频| 亚洲亚洲亚洲亚洲亚洲天堂| 中文字幕精品一区二区三区| ā片在线观看免费观看 | 韩国女主播一区二区在线观看|