浅埋深综放工作面过风氧化带矿压规律研究.docx

该【浅埋深综放工作面过风氧化带矿压规律研究 】是由【wz_198613】上传分享，文档一共【3】页，该文档可以免费在线阅读，需要了解更多关于【浅埋深综放工作面过风氧化带矿压规律研究 】的内容，可以使用淘豆网的站内搜索功能，选择自己适合的文档，以下文字是截取该文章内的部分文字，如需要获得完整电子版，请下载此文档到您的设备，方便您编辑和打印。浅埋深综放工作面过风氧化带矿压规律研究
浅埋深综放工作面过风氧化带矿压规律研究
摘要：
随着煤矿开采技术的不断发展，越来越多的矿井层位相对较浅，且煤层矿厚度较大。为了保证矿井的安全和高效开采，在矿井开采过程中，对于过风氧化带矿压的规律研究显得尤为重要。本论文以浅埋深综放工作面为背景，研究了过风氧化带矿压的规律，并通过分析实际工作面的开采数据，得出了相应的结论。
1. 引言
浅埋深综放工作面是一种开采煤矿的常见方法，在过风氧化带矿压规律的研究中具有重要的实际意义。本文通过调研相关文献和实地考察，分析了过风氧化带矿压规律研究的现状和存在的问题，提出了本文的研究目标和方法。
2. 过风氧化带矿压规律研究现状
过风氧化带矿压规律的研究是近年来煤矿开采研究的热点之一。已有的研究主要集中在矿井开采的实际情况和采矿工艺参数对矿压的影响等方面。但是，目前对于浅埋深综放工作面过风氧化带矿压规律的研究还比较有限，有待进一步深入探究。
3. 实验设计与方法
本文选取了某煤矿浅埋深综放工作面作为研究对象，通过采集和分析工作面开采数据，获得了过风氧化带矿压的变化趋势和规律。同时，利用数学统计方法，通过建立数学模型，对过风氧化带矿压的影响因素进行分析。
4. 结果与分析
通过对实际工作面数据的分析，发现过风氧化带矿压在不同开采阶段都有相应的变化规律。在初始开采阶段，矿压较小且趋于稳定；随着工作面的进一步开采，矿压逐渐增大。同时，分析了影响过风氧化带矿压的因素，包括煤层厚度、煤层含硫量、采煤工艺等。
5. 结论与展望
本文通过对浅埋深综放工作面过风氧化带矿压的规律研究，得出了一系列结论。在实际矿井开采中，应该根据不同情况合理调整开采参数，以保证矿井的安全和高效开采。未来，可以进一步研究浅埋深综放工作面过风氧化带矿压规律的影响因素，为煤矿开采提供科学依据。
关键词：浅埋深综放工作面；过风氧化带；矿压规律；开采参数；影响因素
Abstract:
With the continuous development of coal mining technology, more and more mine seams are relatively shallow and thick. In order to ensure the safety and efficient mining of mines, the study of the pressure law of the overwind oxidation zone is particularly important in the process of mine mining. This paper takes the shallow-buried comprehensive mining face as the background to study the pressure law of the overwind oxidation zone, and draws corresponding conclusions through analysis of the mining data of actual working faces.
1. Introduction
Shallow-buried comprehensive mining face is a common method of mining coal mines, and the study of the pressure law of the overwind oxidation zone is of great practical significance. This paper analyzes the current situation and existing problems of the study of the pressure law of the overwind oxidation zone through literature survey and field investigation, and puts forward the research goals and methods of this paper.
2. Research Status of Pressure Law of Overwind Oxidation Zone
The study of the pressure law of the overwind oxidation zone is one of the hotspots in coal mining research in recent years. The existing research mainly focuses on the actual situation of mine mining and the influence of mining process parameters on mine pressure. However, the research on the pressure law of the overwind oxidation zone of shallow-buried comprehensive mining face is still relatively limited and needs further exploration.
3. Experimental Design and Methods
In this paper, a shallow-buried comprehensive mining face in a coal mine was selected as the research object. Through the collection and analysis of mining data on the working face, the variation trend and law of the overwind oxidation zone pressure were obtained. At the same time, mathematical statistical methods were used to analyze the influencing factors of the overwind oxidation zone pressure by establishing a mathematical model.
4. Results and Analysis
Through the analysis of the data of the actual working face, it was found that the pressure of the overwind oxidation zone had corresponding variation laws at different mining stages. In the initial mining stage, the pressure was small and tended to be stable; with the further mining of the working face, the pressure gradually increased. At the same time, factors affecting the overwind oxidation zone pressure were analyzed, including coal seam thickness, sulfur content of coal seam, and mining process.
5. Conclusion and Prospect
Through the study of the pressure law of the overwind oxidation zone of the shallow-buried comprehensive mining face, a series of conclusions were drawn. In practical mine mining, mining parameters should be adjusted reasonably according to different situations to ensure the safe and efficient mining of mines. In the future, further research can be conducted on the influencing factors of the pressure law of the overwind oxidation zone of the shallow-buried comprehensive mining face to provide scientific basis for coal mining.
Keywords: shallow-buried comprehensive mining face; overwind oxidation zone; pressure law; mining parameters; influencing factors