矿井热害

我国矿井热害现状及井下地热利用探讨

The situation of heat hazard in mine in our country and the discussion of using geothermal energy

分析矿井热害产生的原因和危害，并探讨根据矿井自身的实际情况采取有效措施对热害进行防治。

This article analyzes the causes and harm of heat hazard in mine and discusses the effective measures to protect heat hazard according to the actual conditions of mines .

高温矿井热害的防治

Prevention and Control of Heat Harm in a Hot mine

矿井热害调查与系列治理方案的实践

Mine Heat Damage Investigation and Practice of Family Treatment Program

我国矿井热害及其治理措施

Heat-harm in china 's mines and measurements for control

矿井热害的产生与治理

The Emergence and Control for Heat-Harm in Mines

基于灰色模糊变权理论的矿井热害综合评价模型

Comprehensive Evaluation Model of Mine Heat Disaster Based on Grey Fuzzy Variable Weights Theory

深部矿井热害治理地层储冷系统研究

Study on the system of utilizing aquifers to store cold energy in fathering deep mine heat-harm

高温矿井热害的防治井下热害防治材料研究

Prevention and Control of Heat Harm in a Hot mine Research of Adiabatic Material Used in Mine

最后指出了煤矿矿井热害治理的研究方向。

Finally , research contents and further direction of heat hazard in deep mine are pointed out .

多因素模糊变权综合评价法在矿井热害中的应用

Application of a Comprehensive Assessment Method in Colliery Thermal Hazard Based on Multi-factor Fuzzy Variable Weights Theory

随着采煤深度的增加，围岩温度越来越高，矿井热害日益突出。

With the increase of mining depth , the temperature of surrounding rock increases , the harm of mine heat will be more increasing .

河北省部分煤矿区存在地热异常现象，地温梯度最高可达6℃/100m，形成矿井热害。

Abnormal geotemperatures exist in part of coal mines in Hebei Province . The highest gradient of rock temperature is 6 ℃ / 100m .

对热水型矿井热害主要采取超前疏干和严格管理热水的措施，并辅以加强通风、使用隔热材料等方法。

For the hot water type heat harm , the dredging and drying measurements and strict managements should be taken with strengthening ventilation and using heat-resistant material .

矿井热害问题是一个日益突出的问题，目前国内外进行了大量科学研究，我国的研究虽然相对较晚，同样也取得了重大的进展，但是还有很多的问题没有解决。

Thermal disaster is an increasingly prominent problem . The problem is researched at home and abroad . For China , the research of the thermal disaster is stared later than others countries . But the great progress is made in China .

矿井局部热害快速蒸发冷却技术的研究

Research of Rapid Evaporation Cooling Technology in the Mine Local Thermal Disaster

从淮南矿区的热害现状出发，简述了矿井的热害构成和主要原因。

Causes and countermeasures of heat-harm in deep shafts in underground metal mines ;

快速蒸发冷却空调系统是目前矿井局部热害治理的一种可供选择的方式。

As a result , the rapid evaporative cooling air-conditioning system is an alternative approach to heat disaster in mine .

研究内容对深部开采矿井高温热害治理具有一定的借鉴意义。

All the research contents may have a certain guiding significance to solve hot problems caused by high temperature in deep mining pit .

创立一种新型的矿井局部热害治理空调系统，即快速蒸发冷却空调系统，并分析了快速蒸发冷却技术的降温原理，提出了空调系统的结构模式。

The principle of the rapid evaporative cooling technology is analyzed , and the structural model of the air-conditioning system is put forward .

随着金属矿山开采深度的增加，矿井高温热害问题会越来越严重，导致井下空气温度变化的主要因素是地热、空气压缩热、爆热和氧化反应热。

With the increase of the depth of shafts in metal mine , the problem of high temperature heat-harm becomes more and more serious .

首先，基于对永川煤矿采掘工作面热环境参数的实测与分析，评价矿井的热害程度；

Firstly , based on the site measurement and analysis on the heat environment of the mining and excavation working faces in Yongchuan Mine , the heat disaster degree was evaluated .

通过对预测结果与测定结果的对比分析，提出了一套井下平巷的风流温度和湿度的预测及研究方法，对高温矿井的热害治理有较重要的意义。

By analyzing the forecasting and simulation result ; bring out a method for forecasting and researching the temperature and humidity of horizontal airway . It has an important significance for heat-harm treatment of coal mine .

矿井原岩温度是矿井热害治理的基础数据，是进行矿井热源分析、井下风流温度预测以及制定矿井降温措施的重要依据，同时也是划分矿井热害等级的基本参数之一。

Original rock temperature is a basic data of heat disaster treatment . It offers the important basis for heat resource analysis , underground mine airflow temperature forecast and cooling measures establishment . It is also one basic parameters of mine heat disaster grade division .

我国各类矿井开采深度的不断增加，矿井热害越来越严重，机械制冷降温成为矿井降温技术重要的发展方向。

With the development of the social economy , the mining depth is increasing and the heat harm of mine becomes increasingly serious . The main development trend of mine temperature drop technology is mechanical refrigeration for lowering temperature .

随着矿井向纵深方向发展，以及机械化程度的提高，矿井热害问题越来越严重。

With the further development of the mine , as well as the enhancement of the mechanized degree , the hot evil problem of the mine becomes more and more serious .

在这些参数的基础上，可以为矿井提供技术可靠、经济合理的降温技术方案，对高温矿井的热害治理有较大的实际意义。

On the basis of these parameters , mine temperature drop technology can be provided with reliable technique and reasonable economic indices . This has biggish practical meaning for heat disaster treatment .