The incidence of air leak, atelectasis was separately 12.7%, 7.9%. air leak was positive related to PIP, PEEP.

气漏、肺不胀的发生率分别为12.7%、7.9% ，肺气漏的发生与吸气峰压、呼气末正压明显相关；

Air leak seriously influences coal face supersedure at second air road of Dongyi mining area.

东一采区二段风道小井漏风严重影响了采煤工作面的接续,制约采区巷道维修.

Comparing with a door in a drift, the air leak rate of air curtain can be reduced about 25%. So, it is propitious to increase virtual airflow and improve work conditions in mine.

与手动风门相比，漏风率可降低25%，有利于提高矿井的有效风量率，改善井下的作业环境。

Gentle and personalized mechanical parameter settings can reduce the incidence and severity of pulmonary air leak, and conservative treatment is usually effective.

温和及个性化的机械参数设置能有效减少肺气漏发生和严重程度，而多数气漏保守治疗通常有效。