地下空間防火安全研究概述
方銀鋼
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（同濟(jì)大學(xué)建筑設(shè)計(jì)研究院（集團(tuán)）有限公司，上海 200092）[摘要] 地下空間因具有對(duì)外出口少、空間相對(duì)封閉、通風(fēng)口面積小、自然排煙困難等特點(diǎn)，使其內(nèi)一旦發(fā)生火災(zāi)，將極有可能造成嚴(yán)重的后果。通過文獻(xiàn)調(diào)研與分析，從火災(zāi)場(chǎng)景、結(jié)構(gòu)抗火、火災(zāi)預(yù)警及消防系統(tǒng)、疏散逃生等方面對(duì)國(guó)內(nèi)外地下空間防火安全的研究狀況進(jìn)行了總結(jié)與介紹。最后，對(duì)于地下空間防火安全的研究方向進(jìn)行了展望。[關(guān)鍵詞] 地下空間；防火；安全問題中圖分類號(hào)：TU96+7 文獻(xiàn)標(biāo)識(shí)碼：A 文章編號(hào)：1002-848X(2013)S2-0196-04Overview of fire protection safety research in underground spaceFang Yingang(Tongji Architectural Design (Group) Co., Ltd., Shanghai 200092, China)Abstract: Fire hazard is a big threat to safety in underground space due to its characteristics of limited exits, relatively closed space, small vet areas and difficultly in smoke ejecting. Based on literature investigation and analysis, research about fire safety in underground space at home and abroad are summarized in categories of fire scene, structural fire resistance, fire alarm, fire fighting system and evacuation. At last, the suggestions on further research are presented.Keywords: underground space; fire protection; security issues
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