隨(sui)著日常生活(huo)中(zhong)電(dian)(dian)磁(ci)輻(fu)射的(de)(de)增(zeng)多，電(dian)(dian)磁(ci)輻(fu)射檢(jian)測成了一(yi)種(zhong)新興的(de)(de)檢(jian)測項(xiang)目(mu)。今天，越來(lai)越多的(de)(de)電(dian)(dian)子、電(dian)(dian)氣設(she)備的(de)(de)投入使用使得各種(zhong)頻(pin)率(lv)的(de)(de)不同能量的(de)(de)電(dian)(dian)磁(ci)波充斥(chi)著地球的(de)(de)每一(yi)個(ge)角落(luo)乃至更加廣闊的(de)(de)宇宙(zhou)空(kong)間。對(dui)于人體這一(yi)良導體，電(dian)(dian)磁(ci)波不可避免地會構成一(yi)定程度的(de)(de)危害。因(yin)此電(dian)(dian)磁(ci)輻(fu)射檢(jian)測具(ju)有重要的(de)(de)意(yi)義(yi)。

通過(guo)電(dian)磁(ci)輻射檢測(ce)可以防(fang)止的發(fa)生(sheng)。醫學研究證明，長期處于高電(dian)磁(ci)輻射的環(huan)境中，會(hui)使血液、和細胞原生(sheng)質(zhi)發(fa)生(sheng)改(gai)變，使患的幾(ji)率增加。

電(dian)磁輻射(she)檢測能夠防止人體(ti)(ti)的(de)癌細胞增(zeng)殖。電(dian)磁輻射(she)污染會(hui)(hui)影(ying)響人類(lei)的(de)循(xun)環系統(tong)、、生(sheng)殖和代謝(xie)功能，嚴(yan)重的(de)還會(hui)(hui)誘(you)發(fa)，并會(hui)(hui)加速人體(ti)(ti)的(de)癌細胞增(zeng)殖。

電(dian)(dian)磁輻射檢測可以(yi)保護人類的(de)(de)生殖系(xi)統。電(dian)(dian)磁輻射對生殖系(xi)統的(de)(de)影響主要表現為(wei)男子質量降低(di)，孕婦發生自然和(he)胎(tai)兒(er)畸(ji)形等。通過電(dian)(dian)磁輻射檢測可以(yi)有效監(jian)測居住環(huan)境(jing)中的(de)(de)電(dian)(dian)磁輻射量，以(yi)保證健康的(de)(de)生活(huo)環(huan)境(jing)。

電磁(ci)輻射檢測可以(yi)防止兒(er)童智(zhi)力殘缺。據調查顯示(shi)，我國每年出生的(de)的(de)2000萬(wan)(wan)兒(er)童中，有35萬(wan)(wan)為(wei)缺陷兒(er)，其中25萬(wan)(wan)為(wei)智(zhi)力殘缺，有認(ren)為(wei)電磁(ci)輻射也是影響(xiang)因素(su)之一。

電(dian)磁(ci)(ci)(ci)(ci)輻(fu)(fu)射(she)檢(jian)測可以防止電(dian)磁(ci)(ci)(ci)(ci)波(bo)對(dui)人(ren)(ren)們的(de)視(shi)覺系(xi)統有不(bu)良影(ying)響。由(you)于(yu)眼睛屬于(yu)人(ren)(ren)體對(dui)電(dian)磁(ci)(ci)(ci)(ci)輻(fu)(fu)射(she)的(de)敏感，過高的(de)電(dian)磁(ci)(ci)(ci)(ci)輻(fu)(fu)射(she)污染會(hui)引(yin)起(qi)視(shi)力下降，白等。高劑量的(de)電(dian)磁(ci)(ci)(ci)(ci)輻(fu)(fu)射(she)還會(hui)影(ying)響及破(po)壞人(ren)(ren)體原(yuan)有的(de)生物電(dian)流和生物磁(ci)(ci)(ci)(ci)場，使人(ren)(ren)體內原(yuan)有的(de)電(dian)磁(ci)(ci)(ci)(ci)場發(fa)生異常。

輻(fu)射(she)(she)檢(jian)測(ce)，工(gong)頻(pin)(pin)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)輻(fu)射(she)(she)檢(jian)測(ce)，電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)輻(fu)射(she)(she)檢(jian)測(ce)公司，工(gong)頻(pin)(pin)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)輻(fu)射(she)(she)檢(jian)測(ce)主要對象變(bian)電(dian)(dian)(dian)(dian)站工(gong)頻(pin)(pin)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)輻(fu)射(she)(she)檢(jian)測(ce)、高壓電(dian)(dian)(dian)(dian)線工(gong)頻(pin)(pin)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)輻(fu)射(she)(she)檢(jian)測(ce)和家用(yong)電(dian)(dian)(dian)(dian)器工(gong)頻(pin)(pin)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)輻(fu)射(she)(she)檢(jian)測(ce)、筆記本工(gong)頻(pin)(pin)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)輻(fu)射(she)(she)檢(jian)測(ce)等(deng)，這部(bu)分設備因為使用(yong)交流電(dian)(dian)(dian)(dian)，其電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)場變(bian)化頻(pin)(pin)率較低。工(gong)頻(pin)(pin)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)輻(fu)射(she)(she)定義：工(gong)頻(pin)(pin)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)輻(fu)射(she)(she)是指由50或60Hz的交變(bian)電(dian)(dian)(dian)(dian)場引起(qi)的電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)輻(fu)射(she)(she)。也稱為非電(dian)(dian)(dian)(dian)離輻(fu)射(she)(she)，是能量以(yi)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)波的形式通過(guo)空(kong)間傳播的現象。工(gong)頻(pin)(pin)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)輻(fu)射(she)(she)檢(jian)測(ce)檢(jian)測(ce)方法：每個(ge)方位至(zhi)少(shao)一組檢(jian)測(ce)數(shu)據，每組2-3個(ge)點位，取其平均值。長期進行(xing)現場監(jian)測(ce)人員，務(wu)必做好防輻(fu)射(she)(she)裝備。

電場強度概述

電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)場(chang)(chang)(chang)強(qiang)度(du)(du)是(shi)用(yong)來表示電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)場(chang)(chang)(chang)的(de)(de)強(qiang)弱和方(fang)向(xiang)的(de)(de)物(wu)理量。實(shi)驗表明，在(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)場(chang)(chang)(chang)中(zhong)某一點(dian)(dian)(dian)，試(shi)(shi)探點(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷(he)(he)(正(zheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷(he)(he))在(zai)該點(dian)(dian)(dian)所(suo)受電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)場(chang)(chang)(chang)力與(yu)(yu)其所(suo)帶電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷(he)(he)的(de)(de)比值是(shi)一個與(yu)(yu)試(shi)(shi)探點(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷(he)(he)無關的(de)(de)量。于是(shi)以(yi)(yi)試(shi)(shi)探點(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷(he)(he)(正(zheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷(he)(he))在(zai)該點(dian)(dian)(dian)所(suo)受電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)場(chang)(chang)(chang)力的(de)(de)方(fang)向(xiang)為(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)場(chang)(chang)(chang)方(fang)向(xiang)，以(yi)(yi)前述(shu)比值為(wei)大小(xiao)的(de)(de)矢量定(ding)(ding)義(yi)為(wei)該點(dian)(dian)(dian)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)場(chang)(chang)(chang)強(qiang)度(du)(du)，常用(yong)E表示。按照定(ding)(ding)義(yi)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)場(chang)(chang)(chang)中(zhong)某一點(dian)(dian)(dian)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)場(chang)(chang)(chang)強(qiang)度(du)(du)的(de)(de)方(fang)向(xiang)可用(yong)試(shi)(shi)探點(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷(he)(he)(正(zheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷(he)(he))在(zai)該點(dian)(dian)(dian)所(suo)受電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)場(chang)(chang)(chang)力的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)場(chang)(chang)(chang)方(fang)向(xiang)來確定(ding)(ding);電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)場(chang)(chang)(chang)強(qiang)弱可由試(shi)(shi)探電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷(he)(he)所(suo)受的(de)(de)力與(yu)(yu)試(shi)(shi)探點(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷(he)(he)帶電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量的(de)(de)比值確定(ding)(ding)。試(shi)(shi)探點(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷(he)(he)應該滿(man)足兩(liang)個條件(jian);(1)它的(de)(de)線(xian)度(du)(du)必須(xu)小(xiao)到可以(yi)(yi)被看作點(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷(he)(he)，以(yi)(yi)便(bian)確定(ding)(ding)場(chang)(chang)(chang)中(zhong)每點(dian)(dian)(dian)的(de)(de)性質;(2)它的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量要足夠(gou)小(xiao)，使(shi)得由于它的(de)(de)置入(ru)不(bu)引起原有(you)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)場(chang)(chang)(chang)的(de)(de)重(zhong)新(xin)分布(bu)或(huo)(huo)對有(you)源電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)場(chang)(chang)(chang)的(de)(de)影響可忽略不(bu)計。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)場(chang)(chang)(chang)強(qiang)度(du)(du)的(de)(de)單(dan)(dan)位(wei)(wei)V/m伏(fu)特/米或(huo)(huo)N/C牛(niu)頓/庫(ku)侖(這兩(liang)個單(dan)(dan)位(wei)(wei)實(shi)際上相等)。常用(yong)的(de)(de)單(dan)(dan)位(wei)(wei)還有(you)V/cm伏(fu)特/厘米。