電(dian)磁(ci)輻射(she)檢(jian)(jian)測(ce) 工頻電(dian)磁(ci)輻射(she)檢(jian)(jian)測(ce)射(she)頻電(dian)磁(ci)輻射(she)檢(jian)(jian)測(ce)X-γ輻射(she)劑量檢(jian)(jian)測(ce)

電磁輻(fu)射檢測主要對象(xiang)：

變(bian)(bian)電(dian)(dian)(dian)站工(gong)頻電(dian)(dian)(dian)磁(ci)輻(fu)(fu)射(she)(she)(she)(she)檢(jian)(jian)(jian)(jian)測、高壓電(dian)(dian)(dian)線(xian)工(gong)頻電(dian)(dian)(dian)磁(ci)輻(fu)(fu)射(she)(she)(she)(she)檢(jian)(jian)(jian)(jian)測和家用(yong)電(dian)(dian)(dian)器工(gong)頻電(dian)(dian)(dian)磁(ci)輻(fu)(fu)射(she)(she)(she)(she)檢(jian)(jian)(jian)(jian)測、用(yong)電(dian)(dian)(dian)設備工(gong)頻電(dian)(dian)(dian)磁(ci)輻(fu)(fu)射(she)(she)(she)(she)檢(jian)(jian)(jian)(jian)測等(deng)，這部(bu)分設備因為使用(yong)交 流電(dian)(dian)(dian)，工(gong)頻電(dian)(dian)(dian)磁(ci)場(chang)輻(fu)(fu)射(she)(she)(she)(she)檢(jian)(jian)(jian)(jian)測，其(qi)電(dian)(dian)(dian)磁(ci)場(chang)變(bian)(bian)化頻率較低。工(gong)頻電(dian)(dian)(dian)磁(ci)輻(fu)(fu)射(she)(she)(she)(she)是(shi)指由50或60Hz的交變(bian)(bian)電(dian)(dian)(dian)場(chang)引起的電(dian)(dian)(dian)磁(ci)輻(fu)(fu)射(she)(she)(she)(she)。也稱(cheng)為非電(dian)(dian)(dian)離輻(fu)(fu)射(she)(she)(she)(she)，是(shi)能(neng)量(liang)以電(dian)(dian)(dian)磁(ci)波的形式通 過空間(jian)傳播的現象(xiang)。

依(yi)據GB/T 12720-1991《工(gong)頻(pin)(pin)電(dian)(dian)(dian)(dian)場(chang)測(ce)量 》、DL/T 988-2005《高(gao)壓交(jiao)流(liu)架空送(song)電(dian)(dian)(dian)(dian)線路、變電(dian)(dian)(dian)(dian)站(zhan)(zhan)工(gong)頻(pin)(pin)電(dian)(dian)(dian)(dian)場(chang)和磁(ci)場(chang)測(ce)量方法(fa)》、DL/T 988-2005《高(gao)壓交(jiao)流(liu)架空送(song)電(dian)(dian)(dian)(dian)線路、變電(dian)(dian)(dian)(dian)站(zhan)(zhan)工(gong)頻(pin)(pin)電(dian)(dian)(dian)(dian)場(chang)和磁(ci)場(chang)測(ce)量方法(fa)》、GB/T 7349-2002《高(gao)壓架空送(song)電(dian)(dian)(dian)(dian)線、變電(dian)(dian)(dian)(dian)站(zhan)(zhan)無(wu)線電(dian)(dian)(dian)(dian)干擾測(ce)量方法(fa)》、HJ/T10.2-1996《輻(fu)射(she)環境保護管(guan)理(li)導則(ze) 電(dian)(dian)(dian)(dian)磁(ci)輻(fu)射(she)監測(ce)儀器和方法(fa)》等(deng)工(gong)頻(pin)(pin)電(dian)(dian)(dian)(dian)磁(ci)輻(fu)射(she)檢測(ce)，

為(wei)您提供工(gong)(gong)頻(pin)電(dian)(dian)場(chang)，工(gong)(gong)頻(pin)電(dian)(dian)場(chang)強(qiang)度(du)(du)、工(gong)(gong)頻(pin)磁場(chang)強(qiang)度(du)(du)、無線電(dian)(dian)干擾、電(dian)(dian)磁綜合場(chang)強(qiang)度(du)(du)、工(gong)(gong)頻(pin)電(dian)(dian)磁輻(fu)射檢(jian)(jian)測(ce) 射頻(pin)電(dian)(dian)磁輻(fu)射檢(jian)(jian)測(ce) 電(dian)(dian)磁輻(fu)射檢(jian)(jian)測(ce) 電(dian)(dian)磁輻(fu)射第三方檢(jian)(jian)測(ce)等技術支持與服(fu)務.

輻(fu)射(she)處處有 說說手機(ji)基站輻(fu)射(she)的那些事兒

我們都知道(dao)，環境電(dian)磁輻射檢測，手(shou)機有信(xin)號(hao)才能打電(dian)話(hua)，信(xin)號(hao)來源于移(yi)動通(tong)信(xin)基(ji)站(zhan)，但每個基(ji)站(zhan)覆蓋(gai)范圍有限(xian)，承載手(shou)機數量(liang)是有限(xian)的(de)(de)(de)(de)(de)，興(xing)化電(dian)磁輻射檢測，如果人口密集的(de)(de)(de)(de)(de)地方(fang)沒有足夠(gou)的(de)(de)(de)(de)(de)基(ji)站(zhan)，通(tong)話(hua)一定會受到影響(xiang)。居民(min)區(qu)人口密集，有較大的(de)(de)(de)(de)(de)移(yi)動通(tong)信(xin)需求，而受基(ji)站(zhan)信(xin)號(hao)覆蓋(gai)范圍的(de)(de)(de)(de)(de)局限(xian)，只能在(zai)居民(min)區(qu)附近(jin)或者內(nei)部建設一定數量(liang)的(de)(de)(de)(de)(de)基(ji)站(zhan)才能滿足用戶(hu)的(de)(de)(de)(de)(de)通(tong)話(hua)、數據(ju)等需求。

在今天(tian)的話(hua)題(ti)之前，首(shou)先簡單了解一下輻射(she)、電磁輻射(she)以及移(yi)動通(tong)信（手機）基站(zhan)。

電(dian)(dian)磁(ci)(ci)輻(fu)(fu)射(she)(she)(she)，是(shi)由(you)空間共(gong)同移(yi)送的(de)電(dian)(dian)能(neng)量和磁(ci)(ci)能(neng)量所組(zu)成，而該(gai)能(neng)量是(shi)由(you)電(dian)(dian)荷移(yi)動所產生。電(dian)(dian)磁(ci)(ci)輻(fu)(fu)射(she)(she)(she)存在環(huan)境本底中(zhong)，但輸變電(dian)(dian)線站、電(dian)(dian)信廣播移(yi)動通訊(xun)、機車、等(deng)高頻設備等(deng)人為設施(shi)輻(fu)(fu)射(she)(she)(she)超出(chu)(chu)了環(huan)境本底值(zhi)，尤其是(shi)高頻設備會(hui)危害人的(de)健康，射(she)(she)(she)頻電(dian)(dian)磁(ci)(ci)輻(fu)(fu)射(she)(she)(she)檢測(ce)，特(te)別是(shi)孕婦。電(dian)(dian)力、通訊(xun)等(deng)行業都出(chu)(chu)臺了相(xiang)應的(de)電(dian)(dian)磁(ci)(ci)輻(fu)(fu)射(she)(she)(she)檢測(ce)方法和標準，要(yao)求按照《電(dian)(dian)磁(ci)(ci)輻(fu)(fu)射(she)(she)(she)防護(hu)規定》對(dui)環(huan)境電(dian)(dian)磁(ci)(ci)輻(fu)(fu)射(she)(she)(she)進行檢測(ce)。

另(ling)外，環(huan)境中放(fang)(fang)射(she)(she)性元素衰變產(chan)(chan)生α、Β和γ射(she)(she)線(xian)、其(qi)中γ射(she)(she)線(xian)能夠穿透人(ren)體，造成(cheng)危害，土壤、磚(zhuan)瓦(wa)、石材以及特定設備(bei)產(chan)(chan)生γ射(she)(she)線(xian)，需要測量其(qi)環(huan)境本(ben)底值以及材料儀器(qi)放(fang)(fang)射(she)(she)強(qiang)度。

人(ren)為的電磁輻射源(yuan)主要(yao)包括：

1、電腦、電視、音響、微波爐、電冰箱(xiang)等家用電器(qi)。

2、手機(ji)、傳(chuan)真機(ji)、通訊(xun)站等通訊(xun)設(she)備。

3、高壓電線以及(ji)電動機、電機設備等。

4、飛機、電氣鐵路等。

5、廣播、電視發射(she)臺、手機發射(she)、雷(lei)達系統(tong)等。

6、電力產業的(de)機房(fang)、地面工作站、調度(du)指揮中心等。

7、應用微波和X射線(xian)等的設備(bei)等