孙疃-赵集勘探区现今地温场特征及其高温热害预测
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摘要
淮北煤田是中国东部主要的煤炭生产基地之一.通过分析淮北煤田孙疃-赵集2个新勘探矿区中测温数据资料,绘制出了研究区主采煤层在后期开采中可能产生高温热害的分布图.研究表明:孙疃-赵集勘探区现今地温梯度分布范围介于1.7～3.6℃/hm,平均现今地温梯度约为2.68℃/hm,3个主采煤层的高温热害区表现出了东高西低的特点.
Huaibei coalfield is an important base of energy sources in East China.On the basis of analyses of temperature data in Suntuan-Zhaoji exploration area of Huaibei coalfield,thermal damage zones are mapped out in the main mining coal beds in that area.The results indicate that the geothermal gradient values range from 1.7℃/hm to 3.6℃/hm in Suntuan-Zhaoji geothermal exploration area.The average present geothermal gradient value is about 2.68℃/hm in the area.Thermal damage zones in the three main mining coal beds are high in the east part of the area and low in the west part.
Huaibei coalfield is an important base of energy sources in East China.On the basis of analyses of temperature data in Suntuan-Zhaoji exploration area of Huaibei coalfield,thermal damage zones are mapped out in the main mining coal beds in that area.The results indicate that the geothermal gradient values range from 1.7℃/hm to 3.6℃/hm in Suntuan-Zhaoji geothermal exploration area.The average present geothermal gradient value is about 2.68℃/hm in the area.Thermal damage zones in the three main mining coal beds are high in the east part of the area and low in the west part.
引文
[1]Tan J Q,Ju Y W,Hou Q L,et al.Distribution characteristics and influence factors of present geo-temperature field in Su-Lin mine area,Huaibei coalfield[J].Chinese J Geophys,2009,52(3):732-739(in Chinese).谭静强,琚宜文,侯泉林,等.淮北煤田宿临矿区现今地温场分布特征及其影响因素[J].地球物理学报,2009,52(3):732-739.
[2]Qu W,Song A H,Zhang H D,et al.Technical progress of protective measures against the heat hazard in mine[J].Environ Occup Med,2009,26(6):589-592(in Chinese).曲玮,宋爱华,张海东,等.矿井热害治理防护措施的研究进展[J].环境与职业医学,2009,26(6):589-592.
[3]刘锡明,周静,张国华.浅谈煤矿高温热害防治技术[J].实用技术,2009,18(8):35-38.
[4]杨树春,胡圣标,蔡东升,等.南黄海南部盆地地温场特征及热-构造演化[J].科学通报,2003,48(14):1565-1569.
[5]Wang L S,Li C,Liu S W,et al.Geotemperature gradient distribution of KUQA foreland basin,north of Tarim,China[J].ChineseJournal of Geophysics,2003,46(3):403-407(in Chinese).王良书,李成,刘绍文,等.塔里木盆地北缘库车前陆盆地地温梯度分布特征[J].地球物理学报,2003,46(3):403-407.
[6]Feinstein S,Kohm B P,Steckler M S,et al.Thermal history of the eastern margin of the Gulf of Suez,I.Reconstruction from bore holetemperature and organic maturity measurements[J].Tectonophysics,1996,266:203-220.
[7]Wang G L,Jiang B,Cao D Y,et al.On the Xuzhou-Suzhou arcuate duplex-imbricate fan thrust system[J].Acta Geologica Sinica,1998,72(3):228-236.(in Chinese)王桂梁,姜波,曹代勇,等.徐州-宿州弧形双冲叠瓦扇逆冲断层系统[J].地质学报,1998,72(3):228-236.
[8]Jiang B,Qin Y,Fan B H,et al.Physical property of coal reservoir and exploration prospects for coal bed methane in Huaibei area[J].Journal of China University of Mining&Technology,2001,30(5):433-437.(in Chinese)姜波,秦勇,范炳恒,等.淮北地区煤储层物性及煤层气勘探前景[J].中国矿业大学学报,2001,30(5):433-437.
[9]Ju Y W,Wang G L.Tectonic characteristics and evolution of the Sulin mine area in the Huaibei coalfield[J].Journal of LiaoningTechnical University:Natural Science,2002,21(3):286-289(in Chinese).琚宜文,王桂梁.淮北宿临矿区构造特征及演化[J].辽宁工程技术大学学报:自然科学版,2002,21(3):286-289.
[10]Liu X Y,Zhao J,Shi C,et al.Study on soil layer of constant temperature[J].Acta Energiae Solaris Sinca,2007,28(5):494-498(inChinese).刘晓燕,赵军,石城,等.土壤恒温层温度及深度研究[J].太阳能学报,2007,28(5):494-498.
[11]高华根.浅层地温观测影响因素与恒温层[J].华南地震,1985,5(3):95-98.
[12]Liu W T,Xu D L,Wang Z L,et al.Soli-temperature at the depth with constant temperature and phase characteristics of soil temperatureprofile in central Bohai Sea[J].Oceanologiaet Limnologia Sinica,1995,26(5):460-465(in Chinese).刘文通,徐德伦,王正林,等.渤海中部海底恒温层温度及泥温相位随深度变化特征[J].海洋与湖沼,1995,26(5):460-465.
[13]中国科学院地质研究所地热室.矿山地热概论[M].北京:煤炭工业出版社,1981:100-103.
[14]Zhou J,Liu X M,Zhang G H.Mine heat-harm analysis and prevention measures in Heilongjiang[J].Journal of China Mining Magazine,2009,18(5):104-109(in Chinese).周静,刘锡明,张国华.黑龙江省煤矿高温热害分析及防治措施[J].中国矿业,2009,18(5):104-109.
[2]Qu W,Song A H,Zhang H D,et al.Technical progress of protective measures against the heat hazard in mine[J].Environ Occup Med,2009,26(6):589-592(in Chinese).曲玮,宋爱华,张海东,等.矿井热害治理防护措施的研究进展[J].环境与职业医学,2009,26(6):589-592.
[3]刘锡明,周静,张国华.浅谈煤矿高温热害防治技术[J].实用技术,2009,18(8):35-38.
[4]杨树春,胡圣标,蔡东升,等.南黄海南部盆地地温场特征及热-构造演化[J].科学通报,2003,48(14):1565-1569.
[5]Wang L S,Li C,Liu S W,et al.Geotemperature gradient distribution of KUQA foreland basin,north of Tarim,China[J].ChineseJournal of Geophysics,2003,46(3):403-407(in Chinese).王良书,李成,刘绍文,等.塔里木盆地北缘库车前陆盆地地温梯度分布特征[J].地球物理学报,2003,46(3):403-407.
[6]Feinstein S,Kohm B P,Steckler M S,et al.Thermal history of the eastern margin of the Gulf of Suez,I.Reconstruction from bore holetemperature and organic maturity measurements[J].Tectonophysics,1996,266:203-220.
[7]Wang G L,Jiang B,Cao D Y,et al.On the Xuzhou-Suzhou arcuate duplex-imbricate fan thrust system[J].Acta Geologica Sinica,1998,72(3):228-236.(in Chinese)王桂梁,姜波,曹代勇,等.徐州-宿州弧形双冲叠瓦扇逆冲断层系统[J].地质学报,1998,72(3):228-236.
[8]Jiang B,Qin Y,Fan B H,et al.Physical property of coal reservoir and exploration prospects for coal bed methane in Huaibei area[J].Journal of China University of Mining&Technology,2001,30(5):433-437.(in Chinese)姜波,秦勇,范炳恒,等.淮北地区煤储层物性及煤层气勘探前景[J].中国矿业大学学报,2001,30(5):433-437.
[9]Ju Y W,Wang G L.Tectonic characteristics and evolution of the Sulin mine area in the Huaibei coalfield[J].Journal of LiaoningTechnical University:Natural Science,2002,21(3):286-289(in Chinese).琚宜文,王桂梁.淮北宿临矿区构造特征及演化[J].辽宁工程技术大学学报:自然科学版,2002,21(3):286-289.
[10]Liu X Y,Zhao J,Shi C,et al.Study on soil layer of constant temperature[J].Acta Energiae Solaris Sinca,2007,28(5):494-498(inChinese).刘晓燕,赵军,石城,等.土壤恒温层温度及深度研究[J].太阳能学报,2007,28(5):494-498.
[11]高华根.浅层地温观测影响因素与恒温层[J].华南地震,1985,5(3):95-98.
[12]Liu W T,Xu D L,Wang Z L,et al.Soli-temperature at the depth with constant temperature and phase characteristics of soil temperatureprofile in central Bohai Sea[J].Oceanologiaet Limnologia Sinica,1995,26(5):460-465(in Chinese).刘文通,徐德伦,王正林,等.渤海中部海底恒温层温度及泥温相位随深度变化特征[J].海洋与湖沼,1995,26(5):460-465.
[13]中国科学院地质研究所地热室.矿山地热概论[M].北京:煤炭工业出版社,1981:100-103.
[14]Zhou J,Liu X M,Zhang G H.Mine heat-harm analysis and prevention measures in Heilongjiang[J].Journal of China Mining Magazine,2009,18(5):104-109(in Chinese).周静,刘锡明,张国华.黑龙江省煤矿高温热害分析及防治措施[J].中国矿业,2009,18(5):104-109.
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