山东科技大学学报:自然科学版
山東科技大學學報:自然科學版
산동과기대학학보:자연과학판
Journal of Shandong Univ of Sci and Technol: Nat Sci
2012年
2期
74-80
,共7页
孙路路%王庆照%林雪礼%周建
孫路路%王慶照%林雪禮%週建
손로로%왕경조%림설례%주건
自然发火%危险度%分析方法%防灭火%危险隶属度
自然髮火%危險度%分析方法%防滅火%危險隸屬度
자연발화%위험도%분석방법%방멸화%위험대속도
spontaneous combustion%risk degree%analysis method%fire prevention and fighting%risk membership grade
为进一步明确鲁西煤矿的煤炭自然发火危险性,根据现有的煤炭自然发火安全评价方法,结合鲁西煤矿实际情况.优选采用印度学者贝纳基提出的预测方法,对鲁西煤矿3-109工作面自然发火危险度进行了分析。分析结果得出3-109工作面自然发火危险隶属度为28.86%,有自然发火的可能性,为3-109工作面的防灭火工作提供了理论支持.也为相似条件下工作面自然发火危险度分析提供了依据。
為進一步明確魯西煤礦的煤炭自然髮火危險性,根據現有的煤炭自然髮火安全評價方法,結閤魯西煤礦實際情況.優選採用印度學者貝納基提齣的預測方法,對魯西煤礦3-109工作麵自然髮火危險度進行瞭分析。分析結果得齣3-109工作麵自然髮火危險隸屬度為28.86%,有自然髮火的可能性,為3-109工作麵的防滅火工作提供瞭理論支持.也為相似條件下工作麵自然髮火危險度分析提供瞭依據。
위진일보명학로서매광적매탄자연발화위험성,근거현유적매탄자연발화안전평개방법,결합로서매광실제정황.우선채용인도학자패납기제출적예측방법,대로서매광3-109공작면자연발화위험도진행료분석。분석결과득출3-109공작면자연발화위험대속도위28.86%,유자연발화적가능성,위3-109공작면적방멸화공작제공료이론지지.야위상사조건하공작면자연발화위험도분석제공료의거。
In order to further clarify the risk degree of coal spontaneous combustion in Luxi colliery, the risk degree of coal spontaneous combustion in 3 109 coalface of the colliery was analyzed according to existed safety evaluation method of coal spontaneous combustion and combining with the actual situation of the colliery and the prediction method put forward by Indian scholar Benaki which was optimally selected. The analysis result indicates that risk membership grade of coal spontaneous combustion in 3_109 coalface is 28.86% and there is possibility of coal spon taneous combustion, providing theoretical support for the fire prevention and fighting in 3_109 coalface and the scien- tific basis for the analysis of risk degree of coal spontaneous combustion in such coalfaces with similar conditions.