当代化工
噹代化工
당대화공
CONTEMPORARY CHEMICAL INDUSTRY
2015年
1期
120-121
,共2页
燃气%泄漏原因%扩散%影响因素
燃氣%洩漏原因%擴散%影響因素
연기%설루원인%확산%영향인소
Gas%Leakage reason%Diffusion%Influencing factors
以居民住房为研究对象，以各学者的研究成果为依据，深入分析了室内燃气泄漏的基本原因，并且对影响燃气泄露扩散的不同因素，如泄漏源的位置及泄漏方向，泄漏气体的性质，泄漏量，室外风速，障碍物等进行了研究，进而归纳总结了不同影响因素下室内燃气浓度的扩散规律，为事故预防和事故发生后及时采取有效的措施提供依据。
以居民住房為研究對象，以各學者的研究成果為依據，深入分析瞭室內燃氣洩漏的基本原因，併且對影響燃氣洩露擴散的不同因素，如洩漏源的位置及洩漏方嚮，洩漏氣體的性質，洩漏量，室外風速，障礙物等進行瞭研究，進而歸納總結瞭不同影響因素下室內燃氣濃度的擴散規律，為事故預防和事故髮生後及時採取有效的措施提供依據。
이거민주방위연구대상，이각학자적연구성과위의거，심입분석료실내연기설루적기본원인，병차대영향연기설로확산적불동인소，여설루원적위치급설루방향，설루기체적성질，설루량，실외풍속，장애물등진행료연구，진이귀납총결료불동영향인소하실내연기농도적확산규률，위사고예방화사고발생후급시채취유효적조시제공의거。
Taking the resident houses as research object and based on other scholars’ research results, the basic causes of the indoor gas leakage were analyzed. Then the factors to affect the gas leakage diffusion were studied, such as the location of the leak source, direction of the gas leakage, gas properties, leakage rate, outdoor wind speed, barriers and so on. At last, the diffusion rules of the indoor gas concentration under different impact factors were summarized, which could provide the basis for taking effective measures before and after the gas leakage accident.
