現代設施農業中(zhong)連棟溫(wen)室常(chang)用(yong)通(tong)(tong)風(feng)換氣(qi)以調控溫(wen)室內溫(wen)度(du)(du)(du)、濕度(du)(du)(du)、二(er)氧(yang)化碳濃度(du)(du)(du)和排出有(you)害(hai)氣(qi)體，常(chang)用(yong)的屋面通(tong)(tong)風(feng)方(fang)式有(you)連續式開(kai)窗(chuang)、軌道式開(kai)窗(chuang)和擺(bai)臂式開(kai)窗(chuang)等，這些開(kai)窗(chuang)方(fang)式大多存在(zai)著不足(zu)之處：窗(chuang)口可開(kai)啟(qi)面積小，實(shi)(shi)際通(tong)(tong)風(feng)面積約(yue)在(zai)10%-60%之間，溫(wen)室通(tong)(tong)風(feng)量不足(zu)；窗(chuang)口密封效果不佳，經常(chang)出現漏雨、透風(feng)情況；新型全(quan)開(kai)啟(qi)鋁材易(yi)于(yu)組裝，密封性能良(liang)好，溫(wen)室屋面可實(shi)(shi)現從24度(du)(du)(du)開(kai)至84度(du)(du)(du)開(kai)啟(qi)，大大增加了(le)(le)溫(wen)室的通(tong)(tong)風(feng)面積，提(ti)高(gao)了(le)(le)通(tong)(tong)風(feng)量。