Emva kwemozulu egqubayo, imvula kunye nekhephu kwiveki ephelileyo, abemi baseYueqing bayonwabele iintsuku ezimbalwa zemozulu enelanga. Noko ke, ngenxa yokunyuka kwamaqondo obushushu nokubhaptizwa kwemvula, izolo, kwakukho inkungu enkulu eYueqing, yaye isixeko sonke sasigutyungelwe zimhlophe. , ngoko abanye abemi bahlekisa ngokuthi bavakalelwa kukuba bazele "yinkungu" kunye "nomoya ongafiyo" xa baphuma ngaloo mini, kwaye abemi abaninzi babenomdla wokwazi: "Ngaba le nkungu okanye inkungu?"
Impendulo yeengcali zemozulu yaseYueqing ithi: eli xesha yinkungu, okanye inkungu eshinyeneyo! Ngokuqhelekileyo, i-atmosfera ikwimeko ezinzileyo, akukho moya ubandayo ungena ngamandla, umahluko wobushushu phakathi kwemini nobusuku mkhulu, kwaye umphunga wamanzi oxhonywe kwiatmosfera uzele kwaye ujiye. inkungu. Kwi-8-9 ngo-Matshi 2, ubuncinci bembonakalo eYueqing yayingamamitha angama-418 kuphela, ngokubonakala okuphantsi kunye nomswakama ophezulu. Ukufuma komoya kwindawo esedolophini kufikelele kuma-80%.
Kuxelwe ukuba umahluko phakathi kwenkungu kunye nenkungu kukuba ukubonakala okuthe tyaba kwenkungu kungaphantsi kweemitha ezili-1000, kwaye ukubonakala okuthe tyaba kwenkungu kungaphantsi kweekhilomitha ezili-10; inkungu ifuna umphunga othile wamanzi kunye neemeko zokupholisa, ngelixa ukubunjwa kwenkungu kufuna i-particulate eyomileyo emoyeni ukuze ifikelele kugxininiso oluthile, ukufuma okuhambelanayo Akukho kakhulu.
"Ndiziva ndibomvu xa ndiphuma kusasa, kwaye andiyiboni indlela eya emsebenzini." Izolo, abemi abaninzi bancwina kwi-WeChat Moments. Yaqhubeka kwade kwasemva kwemini ayizange ichithakale. Iingcali zemozulu zithe ngokufika kwamaza omoya abandayo, inkungu iya kubhanga ngokuthe ngcembe kwaye umgangatho womoya uya kuphucuka ngokuthe ngcembe.
Izolo, phantsi kwenkungu enzima, iintatheli zisabona abantu abathanda imidlalo benyanzelisa umthambo kwiipaki nakwiindawo zokwenza umthambo. Malunga ne-13:30, intatheli yajonga imozulu ngesoftware yefowuni ephathwayo kwaye yabonisa ukuba imozulu yaseYueqing yayinamafu, iqondo lobushushu liphakathi kwe-12-8 ° C, kwaye isalathiso songcoliseko lomoya sasiyi-105, eyayigqalwa njengongcoliseko olungephi. Ngaba lo mgangatho womoya ufanelekile kwimidlalo yangaphandle? Ngokuphathelele kulo mba, ingcali yezemidlalo yangaphandle yaseYueqing uQian Xinhai ucebise ukuba, ukuba ungcoliseko lomoya lungaphantsi kancinci, umthambo kufuneka uncitshiswe, kwaye ukuba ungaphezulu kwemodareyitha, mayiyekwe, ngakumbi kubantu abasesichengeni.
"Injongo yokuzilolonga kunye nokufaneleka kukuphucula umthamo wemiphunga kunye nokukhuthaza ukusebenza kwentliziyo. Umthamo wemiphunga yabantu mkhulu kakhulu ngexesha lokuzilolonga kunokuba xa bezolile. Xa imozulu yenkungu ibetha, izinto ezinobungozi emoyeni zanda. Ukuba ugxininisa ekwenzeni umthambo, ukungeniswa kwezinto ezinobungozi kuya kuba yingozi. Akukho sayensi ukuphikelela ekuzilolongeni kule ndleko. " U-Qian Xinhai uxelele iintatheli ukuba isalathisi somgangatho womoya sisalathiso sezenzululwazi sokugweba ukuba sikulungele na ukwenza umthambo wangaphandle, kwaye abemi balungiselela umthambo wangaphandle. Ngaphambi kokwenza umthambo, unokujonga isalathiso somgangatho womoya, esinokubonisa ngokupheleleyo ubume bongcoliseko longcoliseko lomoya omkhulu kwiatmosfera, njengenxalenye yento, i-sulphur dioxide, initrogen dioxide, icarbon monoxide kunye ne-ozone.
Kuxelwe ukuba isalathisi songcoliseko lomoya sahlulwe ngokugqwesileyo (0-50), esihle (51-100), singcoliseke kancinci (101-150), singcoliseke ngokuphakathi (151-200), singcoliseke kakhulu (201-300) kwaye singcoliseke kakhulu (ngaphezulu kwe-300) isixhobo sesithandathu. Ngokuhambelana namanqanaba amathandathu omgangatho womoya, isalathisi esikhulu, inqanaba eliphezulu, libonisa ukuba ungcoliseko lubi kakhulu kwaye impembelelo kwimpilo yabantu ibonakala ngakumbi.
Ke ngoko, uQian Xinhai ucebise ukuba abemi banokukhetha umthambo we-aerobic wangaphakathi, onje ngeyoga, i-aerobics, ukuqubha, njl., xa umgangatho womoya wangaphandle ungafanelanga ukwenza umthambo.
Abanye abemi bacebise ukuba, ukuze kuthintelwe izinto ezinobungozi ukuba zingangenwa emzimbeni womntu, ngaba kulungile ukunxiba imaski xa uzilolongela? Ngokubhekiselele koku, uQian Xinhai ukholelwa ukuba akunamsebenzi ukuba abemi bakhetha umthambo olula njengokuhamba kancinci, ukunxiba imaski, kodwa ukuba bayanyuka okanye bayabaleka Linda, kuba umthamo wemiphunga mkhulu, ukunxiba imaski kunokukhokelela ekungeneni komoya okulambathayo kunye nokukhutshwa kwekharbon diokside, okunokubangela iimpawu ze-hypoxia emzimbeni ixesha elide, ngaloo ndlela kubangele umonakalo kumzimba womntu.
Esona sizathu siphambili sokuba umoya ungcoliseke kakubi kukuba umbhobho wemoto awulawulwa kwaye uphathwe kakuhle. Ukuze ugcine umoya ucocekile, lukhetho oluhle lokufakelaInzwa ye-NOx ekumgangatho ophezulu kaYUNYIkwinkqubo ye-SCR yesithuthi sakho. Esi sixhobo sinokwenza inkqubo ye-SCR yesithuthi sakho ibe novakalelo ngakumbi kwaye ichaneke ukuguqula irhasi eyingozi kumbhobho ibe yinto engonakalisiyo. Ukuba ungathanda ukwazi ngakumbi, nceda ucofe ikhonkco:https://www.yunyi-china.net/nox-sensor/
Ixesha lokuposa: Mar-04-2022