It is concluded that the pressure wave has pass-back phenomenon during the process of gas explosion inducing deposited coal dust;In the position where coal dust is initially involved in exposition,the explosion overpressure appears for a long duration.
运用井下大型实验巷道对瓦斯爆炸诱导沉积煤尘爆炸进行实验研究,并对几次实验结果进行对比分析。
Through research on settling theory analysis is given on the factors effecting on coal slime settling.
通过对沉降理论的研究,分析了影响煤泥沉降的因素。
Research on Distribution Regularity of Deposited Dust in Return-air Way of Coal Face
采煤工作面回风巷沉积煤尘分布规律的研究
Experiment Research on Deposited Coal Dust Explosion Occurred by Gas Explosion Shock Wave
瓦斯爆炸激波诱导沉积煤尘爆炸的试验研究
Experimental Study on the Propagation Laws of Gas Explosion Inducing Coal Dust Explosion
瓦斯爆炸引起沉积煤尘爆炸传播实验研究
Results The early common pathological change of alumina pneumoconiosis was the dust spots.
结果粉尘沉积性尘斑是铝矾土尘肺最常见的尘性病变。
Research on the Law of Coal Dust Settling at Transfer Point and Simulation Analysis
煤炭运输转载点粉尘沉降规律的研究
The Proceedings for the Sedimentation of Dust in Ventiduct;
粉尘在通风除尘管道内沉积行为的研究
Further Study on Alumina Sediment Characteristic on Bag Filter Medium
氧化铝粉尘在布袋除尘器过滤介质上沉积规律
Advance in Environmental Effect of Aeolian Dust and Dust Deposits;
风飏粉尘和粉尘沉积物的一些环境效应研究述评
SOURCE DISTRIBUTIONS, EMISSION, TRANSPORT, DEPOSITION OF ASIAN DUST AND LOESS ACCUMULATION
亚洲粉尘的源区分布、释放、输送、沉降与黄土堆积
Model of Grain-size Distribution of the Eolian Deposits in Lanzhou Area and its Paleoclimatic Significances
兰州风尘沉积的粒度分布模式及其古气候意义
The Simulation of Electric Contact Failure and the Preliminary Design of Experiment Box of Dust Deposition;
电接触故障仿真与尘土沉积实验箱的初步设计
Possible provenances and their change of aeolian deposits in north China in late Cenozoic;
晚新生代中国北方风尘沉积的可能物源及变化
The Measurement of Thorium Lung Burden and Its Preventive Function for Pneumoconiosis.
肺内钍沉积量的测量系统在预防尘肺中的作用
Simulation of deposition of aerosol particles on a single fiber surface
粉尘颗粒在单纤维表面沉积的计算机模拟
Ccal-rich Belt and Synsedimentary Structure of Anyuan Coal Measures in Pingxiang Area
萍乡地区安源煤系富煤带与同沉积构造
The Coal Measures Sediment and Coal-accum-ulating Principles in Xichuan Reconnaissance Area of Xunyi-Yaoxian Mining Area
旬耀矿区西川普查区煤系沉积与聚煤特征
Upper Triassic Sedimentary Environment and Coal Accumulation Features in Zixing-Rucheng Coalfield,Hunan Province
湖南省资汝煤田上三叠统沉积环境及聚煤特征
Sedimentary Environment and Coal Accumulation in Majiatan Mine Area,Ningdong Coalfield
宁东煤田马家滩矿区沉积环境与聚煤作用
