沙塵暴再度來襲，揚塵監測係統的必要性

沙(sha)塵(chen)暴(bao)天(tian)氣(qi)是(shi)自(zi)然(ran)環(huan)境(jing)中(zhong)非(fei)常(chang)惡(e)劣(lie)的(de)一(yi)種(zhong)自(zi)然(ran)現(xian)象(xiang)
，對(dui)人(ren)體(ti)危(wei)害(hai)非(fei)常(chang)大(da)。一(yi)般(ban)而(er)言(yan)，春(chun)季(ji)天(tian)氣(qi)逐(zhu)漸(jian)變(bian)暖(nuan)
，人(ren)體(ti)循(xun)環(huan)係(xi)統(tong)功(gong)能(neng)加(jia)強(qiang)，皮(pi)膚(fu)血(xue)液(ye)供(gong)應(ying)增(zeng)多(duo)，汗(han)腺(xian)分(fen)泌(mi)也(ye)增(zeng)多(duo)，本(ben)身(shen)就(jiu)常(chang)易(yi)出(chu)現(xian)咽(yan)幹(gan)、口kou渴ke等deng症zheng狀zhuang。而er沙sha塵chen暴bao等deng因yin素su造zao成cheng的de揚yang塵chen汙wu染ran會hui加jia劇ju導dao致zhi皮pi膚fu表biao層ceng水shui分fen散san失shi速su度du加jia快kuai，肌ji膚fu因yin缺que水shui而er變bian得de粗cu糙cao，鼻bi腔qiang黏nian膜mo也ye會hui因yin幹gan燥zao而er彈dan性xing削xue弱ruo，容rong易yi出chu現xian微wei小xiao裂lie口kou，導dao致zhi病bing菌jun進jin入ru身shen體ti。因yin此ci
，為wei了le減jian少shao沙sha塵chen暴bao天tian氣qi對dui於yu人ren們men生sheng活huo的de影ying響xiang，...

2021-06-05