Study on the forecast method for underground coal mine

来源 :Journal of Coal Science & Engineering(China) | 被引量 : 0次 | 上传用户：mzhouliqun

【摘要】

：

<正> At present,coal mine fires were forecasted with some temperature,smog,CO,CO_2,etc,however,this method can't meet the requirements for safe production o

【作者】

：

孙继平任慧任兰铸王坤

【机构】

：

SchoolofMechanicalElectronicandInformationEngineering,AutomatedDepartment

【出处】

：

Journal of Coal Science & Engineering(China)

【发表日期】

：

2006年2期

【关键词】

：

煤矿火灾监测防火火焰图象多参数预测方法 mine fire fire image multi-parameters forecast

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

<正> At present,coal mine fires were forecasted with some temperature,smog,CO,CO_2,etc,however,this method can't meet the requirements for safe production of coalmines in monitoring accuracy and validity.Overcoming these problems of foregone moni

其他文献

Research on relations between failure heights of overburden strata and ~] / mining face parameters

期刊

覆盖层地层开采面参数预测方法煤矿开采overburden strata parameters of mining face forecasting

Analysis of faults stability with dynamic phenomena in the mine based on slide criterion and in-sit

<正> For the study on the relationship between the dynamic phenomena in the min- ing such as mine earthquakes,outburst and faults slide,firstly,double shear fri

期刊

岩石摩擦性状试验地壳应力dynamic phenomena in the mine double shear friction experiment

A new numerical approach of coupled modeling for solid deformation and gas leak flow in multi-coal-s

From the viewpoint of interaction mechanics for solid and gas, a coupled mathematical model was presented for solid coal/rock deformation and gas leak flow in p

期刊

煤层气越流固气耦合理论数学模型coupled models for solid-gas solid elastic-deformation gas

Study on gob-side entry retaining technique with roadside packing in longwall top-coal caving techno

Pointed out some technical difficulties of gob-side entry retaining with roadside packing in Iongwall top-coal caving technology (LTCT), and analyzed the functi

期刊

采空区充填采矿法崩落开采法煤矿开采LTCT工作面矿山压力gob-side entry retaining roadside packing l

公路建材招标不得指定产地

交通部日前发出通知，严禁公路建设项目货物招标指定材料产地。交通部表示在公路建设市场督察中将重点检查货物招标活动，一经发现设定货物产地等非法排斥投标人的行为，将在全国进

期刊

公路建设项目招标活动产地建材公路建设市场人的行为交通部货物

肝门部胆管癌的手术治疗

目的总结肝门胆管癌的临床诊治经验和体会。方法对1991年11月～1999年6月经手术治疗的9例肝门胆管癌进行回顾性分析。结果手术的9例中，有6例进行了根治性切除(肝)胆管空肠Roux-Y

期刊

胆道肿瘤外科手术肝门部胆管癌Biliary tract neoplasms Surgury

Study on the countermeasures against methane outburst of mining multiple upper protective layers in

In order to prevent coal and methane outbursts, mining protective layers is an effective means, yet no precedents of mining multiple protective layers is discov

期刊

煤层气瓦斯浓度爆炸事故压力通风管理coal seams cluster protective layer avoiding methane ou

Numerical simulation on the impacting and comminuting of coal based on LS-DYNA

<正> Simulated comminution that the coal impact rigid wall using finite element soft- ware of explicit formulation based on dynamics model of elastic collision

期刊

煤体压裂特性弹性力学煤矿开采LS-DYNA FEM impact and comminute contact-impact numerical

Study on the genesis of karstic collapse column and characteristics of high resolution seismic data

<正> On the standpoint of the disaster prevention from water inrush,discussed the genesis and geologic condition of karstic collapse column in one coal field,an

期刊

煤矿开采煤矿采区无塌陷区地球物理探查karst collapse column high resolution seismic water inru

广东粤运迈入中国财富500强

<正>近日,《财富》(中文版)发布2015年中国500强排行榜,广东粤运交通股份有限公司(下简称广东粤运)首次上榜,位列第439名。"财富中国500强"排行榜是中国上市公司的排行榜单,

期刊

中国财富收入数据经营规模道路运输大公报

Study on the forecast method for underground coal mine

与本文相关的学术论文