CALPUFF

CALPUFF ci gaba ne, hadin gwiwar tsarin ƙirar Lagrangian don kwaikwayon Yaduwar gurɓataccen yanayi wanda Kungiyar Nazarin Yanayi ta rarraba a TRC Solutions . 

Masu haɓaka samfurin ne ke kiyaye shi kuma TRC ce ke rarraba shi. Hukumar Kare Muhalli ta Amurka (EPA) ta karɓi samfurin a cikin Jagorancinta akan Air Quality Models  a matsayin samfurin da aka fi so don kimanta jigilar gurbataccen abu mai tsawo da tasirin su a yankunan Tarayya na Class I kuma a kan shari'a-da- shari'a don wasu aikace-aikacen kusa da ke tattare da yanayin yanayi mai rikitarwa. ƙirar ƙira ya ƙunshi manyan abubuwa uku da saiti na shirye-shiryen preprocessing da postprocessing. Babban abubuwan da ke cikin tsarin samfurin sune CALMET (a diagnostic 3-dimensional meteorological model), CALPUFF (a air quality dispersion model), da CALPOST (a postprocessing package). Kowane ɗayan waɗannan shirye-shiryen yana da ƙirar mai amfani (GUI). Baya ga waɗannan abubuwan, akwai wasu masu sarrafawa da yawa waɗanda za a iya amfani da su don shirya bayanan geophysical (amfani da ƙasa da ƙasa) a cikin daidaitattun tsarin, bayanan yanayi (farfaɗin, iska ta sama, hazo, da bayanan buoy), da kuma hanyoyin hulɗa zuwa wasu samfuran kamar Penn State / NCAR Mesoscale Model (MM5), Cibiyoyin Kasa don Tsinkaya na Muhalli (NCEP) Eta model da kuma tsarin RAMS meteorological.

An tsara samfurin CALPUFF don kwaikwayon warwatsewar buoyant, puff ko ci gaba da maɓallin gurɓataccen yanki da kuma warwatsewa na buoyant. Hakanan samfurin ya haɗa da algorithms don sarrafa tasirin wankewa ta gine-ginen da ke kusa da shi a cikin hanyar gurɓataccen gurɓata.

 Manazarta 

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