Ukuklama nokusebenzisa udonga lwamakhethini aphindwe kabili

Xazulula ingozi yomlilo: udonga lwamakhethini olukabili oluvalekile alunawo umgudu wokuhambisa umoya phakathi kwephansi, futhi akudingekile ukucabangela izidingo zokuvikela umlilo zodonga olujwayelekile lwamakhethini olukabili ekufakweni kwe-alamu nohlelo lokufutha phakathi kwaphansi. Imininingwane yomklamo wokuvimbela umlilo iyafana nodonga lwamakhethini lweyunithi evamile, ukuze kuncishiswe izindleko zokuvimbela umlilo zodonga lwamakhethini. Ukugcinwa kwamahhala kwaphakade: ngomgodi ovalekile ogcwalisa uhlelo lokuphakelwa komoya ngemuva komoya wokuhlanza owomile, ingcindezi yomoya iphakeme kunokucindezela komoya ongaphakathi nangaphandle emgodini womzimba, umgodi womoya ovalekile ngaphandle kwengozi yokufiphala, akukho ukufakwa kothuli, kwenza umoya ungangeni. umgodi odongeni lwamakhethini wonke umjikelezo wokuphila ukunakekelwa mahhala, londoloza isiteshi sokuzulazula komoya semali yokuhlanza amakhethini amakhethini endabuko, Udonga lwamakhethini oluphindwe kabili oluvaliwe ezinsizeni zabantu luyabiza eYurophu naseNyakatho Melika nakwamanye amazwe athuthukile ngokomnotho ngaphezulu kokukhushulwa kwenani. Izinga eliphezulu lokusetshenziswa kwendawo yasendlini: ngenxa yokuthi imbobo evalekile ihlanzekile, asikho isidingo sokwengeza ifeni yokuvula isiteshi sokulungisa, futhi asikho isidingo sokugodla indawo yokuhlanza nokulungisa. Indawo yasendlini ehlala izinsiza zokunakekela isiteshi sokujikeleza komoya odongeni lwamakhethini esakhiweni sokuqala sihlelwe ngokuphelele njengendawo esetshenziswayo ephumelelayo, okuthuthukisa izinga lendawo yokusetshenziswa kwangaphakathi. Izindleko kanye nomnotho: Izindleko zodonga lwamakhethini olunezingqimba ezimbili ezivaliwe zingaba izikhathi ezingu-1.25-1.4 zodonga lwamakhethini oluvamile, kuyilapho izindleko zodonga lwamakhethini oluvamile oluphindwe kabili cishe izikhathi ezingu-1.5-2.0 zodonga lwamakhethini oluvamile. Ngaphezu kwalokho, inesici somkhiqizo wesondlo unomphela mahhala. Emjikelezweni wokuphila kwenkonzo yesakhiwo, izindleko zaso eziphelele zinezinzuzo zokonga amandla nokuvikelwa kwemvelo. Umqondo wokuklama oyinhloko wesakhiwo sodonga lwamakhethini avaliwe akuwona nje kuphela isakhiwo esincane sodonga lwamakhethini kanye nempilo ende yokuklama i-cavity evaliwe, kodwa futhi amaphuzu ayisisekelo okuklama ukuqinisekisa ukugcwaliseka kokuphikiswa phakathi kokubili. Amaphuzu asemqoka okuklama ami kanje: isilawuli sezinga lokushisa elivalekile kanye nedatha eqoqwe emzimbeni: ngenxa yokushisa komoya kwegumbi elingenawo umoya ngenxa yokunqwabelana kokukhanya kwelanga, izinga lokushisa layo lokusebenza liphakeme kunodonga oluvamile lwamakhethini oluphindwe kabili, zonke izifunda, ku-latitude ehlukene yokukhanya kwelanga kwehlukile, izinga lokushisa eliphakeme kakhulu endaweni engenawo umoya lihlukile futhi, izinga lokushisa eliphakeme eliqhubekayo linezidingo eziphakeme zokuqina kwezinto zodonga lwamakhethini, Izibonelo zifaka phakathi ukucindezeleka okushisayo kwengilazi, nokuqina kwezingubo ezifuthwe amazinga okushisa aphezulu ngaphansi kwemisebe ye-ultraviolet. Ngakho-ke, kuyadingeka ukuqoqa nokuhlunga idatha yokushisa yendawo ngayinye ngaphambi kokuphromotha kwemikhiqizo evalwe kabili yongqimba ukuze uthole uhlelo oluhle kakhulu lokuklama.