辐射图片_5g基站图片_通信基站图片_基站图片_电磁炉图片_电磁辐射5G基站辐射大?权威专家:不会超过电吹风电磁炉?

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小区基站建在我家楼旁边,辐射会不会对身体造成危害?伴随着5G商用的推进,不少居民提出对基站电磁辐射的担忧。5G网速变快了,辐射量也会变大么?记者在世界5G大会上采访权威专家获悉,5G基站的辐射量其实微乎其微。 资料图,新华社供图 5G网速快于4G,这和通信基站辐射有关么?首先需要明确的是, 网络提速和通信基站辐射增加无关。5G网络速度比4G网络速度更快,是依靠扩容传输宽带实现的,就像拓宽高速公路一样,并不靠增强通信基站的信号发射功率。 中国联通研究院院长张云勇解释,5G基站的功率确实比4G大,但5G对人的辐射是完全符合国际规定的,5G通信基站的电磁辐射安全标准依然是40微瓦\/平方厘米。40微瓦\/平方厘米是什么概念?家庭中使","activity":{"activity_id":3094,"activity_name":"图文|城市探索","activity_type":1,"end_time":"2019-12-31 00:00:00","income":1,"start_time":"2019-07-24 00:00:00"},"alt_time":"2019-11-22 19:00:28","apply_exclusive_flag":0,"apply_firstpub_flag":0,"apply_olympic_flag":0,"apply_original_flag":0,"apply_push_flag":0,"art_ad_switch":"1","article_from":"2314","article_id":"20191122A0M5VQ","atype":"0","category_id":"41","chlid":"5109679","chlname":"北京日报客户端","choose_comment":0,"cid":"4441601451","cnt_attr":{"IMG_0":{"count":1,"desc":"","face":"","fullPic":"1","has180":"1","img":{"imgurl0":{"height":1211,"imgurl":"http:\/\/inews.gtimg.com\/newsapp_match\/0\/10818689255\/0","length":980,"width":2000},"imgurl1000":{"height":606,"imgurl":"http:\/\/inews.gtimg.com\/newsapp_bt\/0\/10818689255\/1000","width":1000},"imgurl640":{"height":388,"imgurl":"http:\/\/inews.gtimg.com\/newsapp_bt\/0\/10818689255\/640","width":640},"imgurl641":{"height":388,"imgurl":"http:\/\/inews.gtimg.com\/newsapp_bt\/0\/10818689255\/641","width":641}},"islong":0,"isqrcode":0,"itype":2}},"cnt_html":"

小区基站建在我家楼旁边,辐射会不会对身体造成危害?伴随着5G商用的推进,不少居民提出对基站电磁辐射的担忧。5G网速变快了,辐射量也会变大么?记者在世界5G大会上采访权威专家获悉,5G基站的辐射量其实微乎其微。<\/P>

<\/P>

资料图,新华社供图<\/P>

5G网速快于4G,这和通信基站辐射有关么?首先需要明确的是, 网络提速和通信基站辐射增加无关。5G网络速度比4G网络速度更快,是依靠扩容传输宽带实现的,就像拓宽高速公路一样,并不靠增强通信基站的信号发射功率。<\/P>

中国联通研究院院长张云勇解释,5G基站的功率确实比4G大,但5G对人的辐射是完全符合国际规定的,5G通信基站的电磁辐射安全标准依然是40微瓦\/平方厘米。40微瓦\/平方厘米是什么概念?家庭中使用的电吹风的辐射可以达到100微瓦\/平方厘米,电磁炉的辐射达到580微瓦\/平方厘米。换句话说,5G基站的辐射并不比家用电器的辐射高。<\/P>

中国工程院院士邬贺铨也表示,在通信基站建设中,中国对辐射标准的要求是全球最严格的。中国通信基站的辐射标准是,站在1米的地方,辐射量是40微瓦\/平方厘米,而美国和日本的标准是600微瓦\/平方厘米,欧盟的标准是450微瓦\/平方厘米。<\/P>

就在2019年世界移动通信大会上,华为曾向观众现场演示了5G基站的辐射值。在实测中,距离5G基站50厘米时,辐射值是0.1瓦\/平方米左右;同样环境下测试4G基站,辐射值同样是0.1瓦\/平方米左右。<\/P>

张云勇介绍,伴随着5G建设的提速,5G微基站会越来越多,手机就能更为轻松地获取基站发射的信号,手机通话效果变得越来越好,而手机和基站之间产生的电磁辐射反而越来越小。<\/P>

来源:北京日报客户端<\/P>

作者:赵莹莹、赵鹏<\/P>

监制:涂露芳、王然<\/P>

编辑:田超<\/P>

流程编辑:洪园园<\/P>","content":[{"desc":"小区基站建在我家楼旁边,辐射会不会对身体造成危害?伴随着5G商用的推进,不少居民提出对基站电磁辐射的担忧。5G网速变快了,辐射量也会变大么?记者在世界5G大会上采访权威专家获悉,5G基站的辐射量其实微乎其微。","type":"cnt_article"},{"count":1,"desc":null,"face":"","has180":"1","img":{"imgurl0":{"height":1211,"imgurl":"http:\/\/inews.gtimg.com\/newsapp_match\/0\/10818689255\/0","length":980,"width":2000},"imgurl1000":{"height":606,"imgurl":"http:\/\/inews.gtimg.com\/newsapp_bt\/0\/10818689255\/1000","width":1000},"imgurl640":{"height":388,"imgurl":"http:\/\/inews.gtimg.com\/newsapp_bt\/0\/10818689255\/640","width":640},"imgurl641":{"height":388,"imgurl":"http:\/\/inews.gtimg.com\/newsapp_bt\/0\/10818689255\/641","width":641}},"img_url":"http:\/\/inews.gtimg.com\/newsapp_match\/0\/10818689255\/0","img_url_height":1211,"img_url_width":2000,"img_url_wifi":"http:\/\/inews.gtimg.com\/newsapp_match\/0\/10818689255\/0","islong":0,"isqrcode":0,"itype":2,"type":"img_url"},{"desc":"中国联通研究院院长张云勇解释,5G基站的功率确实比4G大,但5G对人的辐射是完全符合国际规定的,5G通信基站的电磁辐射安全标准依然是40微瓦\/平方厘米。40微瓦\/平方厘米是什么概念?家庭中使用的电吹风的辐射可以达到100微瓦\/平方厘米,电磁炉的辐射达到580微瓦\/平方厘米。换句话说,5G基站的辐射并不比家用电器的辐射高。","type":"cnt_article"},{"desc":"中国工程院院士邬贺铨也表示,在通信基站建设中,中国对辐射标准的要求是全球最严格的。中国通信基站的辐射标准是,站在1米的地方,辐射量是40微瓦\/平方厘米,而美国和日本的标准是600微瓦\/平方厘米,欧盟的标准是450微瓦\/平方厘米。","type":"cnt_article"},{"desc":"就在2019年世界移动通信大会上,华为曾向观众现场演示了5G基站的辐射值。在实测中,距离5G基站50厘米时,辐射值是0.1瓦\/平方米左右;同样环境下测试4G基站,辐射值同样是0.1瓦\/平方米左右。","type":"cnt_article"},{"desc":"张云勇介绍,伴随着5G建设的提速,5G微基站会越来越多,手机就能更为轻松地获取基站发射的信号,手机通话效果变得越来越好,而手机和基站之间产生的电磁辐射反而越来越小。","type":"cnt_article"},{"desc":"来源:北京日报客户端","type":"cnt_article"},{"desc":"资料图,新华社供图","type":"cnt_article"},{"desc":"5G网速快于4G,这和通信基站辐射有关么?首先需要明确的是, 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