|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | A study of fire propagation in coal seam with numerical simulation of heat transfer and chemical reaction rate in mining field显示文摘Spontaneous combustion of coal is a problem that affects the mining operation and generates environ-mental,economic,social and geotechnical impacts.This phenomenon has been divided into two pro-cesses:ignition and propagation.Fire propagation develops in coal seams because of a set of factors such as direction and wind speed,fracturing and temperature.In this work,heat transfer and chemical kinetics are studied from conservation equations of energy and species,respectively,using the software COMSOL Multiphysics to simulate the propagation of fires in coal seams.Two possible scenarios were analyzed that usually occur in the walls of the coal seams,such as fire focus and fire complete screens.It was found that the propagation kinetics of the fire changes depending on the temperature,the fractur-ing of rock mass and the area of fire influence.For temperature values lower than 300℃,there is con-sumption around 250 cm^3/h,values around 700℃,the consumption is 1500 cm^3/h,and for fires of 1200℃ have values of 3000 cm^3/h.Depending on the speed of propagation can vary from 4 to 17cm/day,considering on the level and fracturing of the final wall of the open pit. | Moisés Oswaldo Bustamante Rúa Alan José Daza Aragón Pablo Bustamante Baena | 2019 | International Journal of Mining Science and Technology2019，29，6： | 8 |
| 2 | 过敏性鼻炎处理袖珍参考2008显示文摘过敏性鼻炎是一种常见的慢性呼吸道疾病,患病率日渐增高,影响个人的生活质量和工作或学习,加重了家庭和社会的经济负担,并且与哮喘有一定的联系。基层医生(或全科医生)在过敏性鼻炎的处理中发挥了重要作用,他们对患者作出诊断,进行治疗,提出相关的建议,并随访大多数患者。以循证医学为基础的医疗指南来指导如何处理疾病,能获得更好的预后,但是这些指南通常比较复杂,并且建议使用的措施在基层医疗条件下可能无法实现。 | J. Bousquet J.Reid C. van Weel C. Baena Cagnani G. W. Canonica P. Demoly J. Denburg W. J. Fokkens L. Grouse K. Mullol K. Ohta T. Schermer E. Valovirta N. Zhong T. Zuberbier 崔乐 尹佳 | 2009 | 中华临床免疫和变态反应杂志2009，3，2： | 4 |
| 3 | Spiral CT angiography and surgical correlations in the evaluation of intracranial aneurysms显示文摘 | L. Preda P. Gaetani R. Rodriguez y Baena E. M. Di Maggio A. La Fianza R. Dore I. Fulle M. Solcia A. Cecchini L. Infuso R. Campani | 1998 | European Radiology1998，，5： | 1 |
| 4 | Aggressiveness of a 20% bioethanol 80% gasoline mixture on autoparts: II behavior of polymeric materials显示文摘 | LABARI Baena FKLIPE Jaramillo JAM Adhescalder6n | 2012 | Fuel2012，95，1： | 1 |
| 5 | Contribution of ultrasonographic exam ination to the p renatal detection of chromosomal abnormal ities in 19 centres across Europe显示文摘 | De V igan C Baena N Cariati E | 2001 | Annales de Genetique2001，44，4： | 1 |
| 6 | Controver- sies in the Current Manageas显示文摘 | Moreno Egea A Baena Enrique G Calle Miquel C | 2007 | Arch Surg2007，142，： | 1 |
| 7 | Use of a droplet nucleation analyzer in the study of water freezing kinetics under the influence 显示文摘 | Alberto Olmo Roberto Baena Ramon Risco | 2008 | International Journal of Refrigeration2008，31，2： | 1 |
| 8 | Stepped-impedance lowpass filters with spurious pass-band suppression显示文摘 | J Garcia-Garcia J Bonache F Falcone J D Baena F Martin I Gil T Lopetegi M A G Laso A Marcotegui R Marques M Sorolla | 2004 | Electronic Letters2004，40，14： | 1 |
| 9 | A multicentre randomized trial of combined individual and telephone counselling for smoking cessation显示文摘 | Josep M. Ramon Isabel Nerin Araceli Comino Cristina Pinet Francesc Abella José M a Carreras Marta Banque Antoni Baena Sergio Morchon Adriana Jimenez-Muro Adriana Marqueta Assumpcio Vilarasau Raquel Bullon Cristina Masuet-Aumatell | 2013 | Preventive Medicine2013，，： | 1 |
| 10 | Application of complementary sprit-ring resonators to the design of compact narrow band-pass structures in microstrip technology显示文摘 | J Bonache F Martfn F Falcone J D Baena | 2005 | Microwave and Optical Technology Letters2005，16，5： | 1 |
| 11 | Rapid identifi- cation of female haemophilia A carriers with deletions in the factor VIR gene by quantitative real-time PCR analysis 显示文摘 | Tizzano EF Barcel6 MJ Baena M | 2005 | Thromb Haemost2005，94，3： | 1 |
| 12 | Equivalentcircuit models for split-ring resonators and complementary split-ring resonators coupled to planar transmission lines 显示文摘 | Baena J D Bonache F Martin J | 2005 | IEEE Microwave Theory Tech2005，53，4： | 1 |
| 13 | Ethnic-specific genetic associations with pulmonary tuberculosis显示文摘 | Delgado JC Baena A Thim S | 2002 | J Infect Dis2002，186，10： | 1 |
| 14 | Effective negative-ε stopband microstrip lines based on complementary split ring resonators显示文摘 | Falcone F Lopetegi T Baena J D | 2004 | IEEE Microw Wireless Compon Lett2004，14，6： | 1 |
| 15 | Equivalent - circuit Models for Split - ring Resonators and Complementary Split - ring Resonators Coupled to Planar Transmission Lines 显示文摘 | Baena J D Bonache J Martin F Sinew | 2005 | Microwave Theory and Techniques IEEE Transactions on2005，53，4： | 1 |
| 16 | Metalloproteases and intracranial vascular lesions显示文摘 | Gaetani P Baena R Tartara F | 1999 | Neurol Res1999，21，： | 1 |
| 17 | Preoperative thyrotropin serum concentrations gradually increase from benign thyroid nodules to papillary thyroid then to papillary thyroid cancers of larger size显示文摘 | Zafon C Obiols G Baena JA | 2012 | J Thyroid Res2012，，53： | 1 |
| 18 | Efficiency of ammonia and phosphorus removal from a Colombian agroindustrial wastewater by the microalgae Chlorella vulgaris and Scenedesmus dimorphu显示文摘 | Gonzalez L E Canizares R O Baena S | 1997 | Bioresource Technology1997，60，1： | 1 |
| 19 | Allergic Rhinitis and its Impact on Asthma (ARIA) guidelines 显示文摘 | Brozek JL Bousquet J Baena - Cagani CE | 2010 | The Journal of Allergy and Clinical Immunology2010，126，： | 1 |
| 20 | Effective Negative-e Stopband Microstrip Lines Based on Complementary Split Ring Resonators显示文摘 | Falcone F Lopetegi T Baena J | 2004 | IEEE Microwave and Wireless Components Letters2004，14，6： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员