高家堡煤矿热湿源分析与控制技术研究  

Analysis on hot-wet sources and relevant control technology of Gaojiapu Coal Mine

作　　者：白银[1] 王长彬 Bai Yin Wang Changbin(Liaoning Institute of Science and Technology,Benxi 117004, China Shenyang Branch , China Coal Research Institute , Shenyang 110016, China)

机构地区：[1]辽宁科技学院,辽宁本溪117004 [2]煤科集团沈阳研究院有限公司,辽宁沈阳110016

出　　处：《能源与环保》2017年第5期170-174,共5页CHINA ENERGY AND ENVIRONMENTAL PROTECTION

摘　　要：矿井热湿源制约着采矿工作的进行,同时矿井热湿源的定性、定量分析也与采矿活动有着密切关系。对高家堡矿井热湿源进行了研究,分析热湿源的影响因子及防治措施,对热害控制技术进行了详细的阐述。结合高家堡煤矿首采工作面现场施工进度的实际情况,考虑到深部开采主要受到围岩散热及机电设备散热的客观性,冬季对首采回采工作面进行开采,以有效减少井下高温对安全生产的影响;回采期间要保证回采工作面风量不得低于设计值;对工作面如出现高温涌水的情况,要优先治理热水,并保证工作面有效通风量,以符合相关规程规范的要求,进一步改善作业环境。The hot and wet source of mine restricts the mining work,and the qualitative and quantitative of the heat and moisture source of the mine is closely related to the mining activities. In this paper,the heat and moisture source of Gaojiapu Mine were analyzed. Con-trol measures,and the thermal damage control technology were analyzed and elaborated. Taking into account the actual situation of the construction progress of the first working face in Gaojiapu Coal Mine, considering that the deep mining is mainly subject to the objectivi-ty of the thermal radiation of the surrounding rock and the heat dissipation of the mechanical and electrical equipment, the first mining working face can be mined in winter,which can effectively reduce the underground high temperature on the safety of production;in the process of coal winning,the air flow on coal winning face should not be less than the design value;if high-temperature water inrushes on working face,the first things is to treat the hot water,and to ensure the effective air flow on working face,the implementation of these measures can comply with the relevant regulations and norms of the requirements, and can further improve the operating environment.

关 键 词：矿井降温 热害 热源 矿井空调 空冷器 

分 类 号：TD727.2[矿业工程—矿井通风与安全]