電法勘探在深井注漿工程前期地下水勘察中的應(yīng)用
[Abstract]:Grouting is the main means of controlling mine water. Traditional grouting projects often ignore the study of hydrogeology, blindly grouting water shutoff, lack of pertinence, encounter deep and large fracture zone, underground karst (Karst) runoff zone or even karst cave. Even if a large amount of slurry materials are consumed, the effect is not necessarily obvious. Because of its advantages of low cost, high speed and high sensitivity, the electric method has an excellent application prospect in hydrogeological survey. This paper is supported by the project "Research on key techniques of grouting and plugging Water in Super Deep Shaft", and relies on the project of "Comprehensive grouting Technology Research of Shaft in Yaoshan Coal Mine", which is a joint project between schools and enterprises. The application of electrical method in underground water exploration of deep mine is studied by combining engineering application with theoretical analysis. Taking the air well and auxiliary well of Yaoshan coal mine as examples, two vertical wells are surveyed by using different electrical exploration methods, the exploration data are interpreted, the geological characteristics are verified, and the location of the main aquifer (section) and the type of groundwater are explained. The distribution state and interrelation between each other guide the formulation of grouting scheme to serve the purpose of normal mine construction and production in the mining area. In this application, the method of induced polarization is used in the investigation of air well groundwater, and the integrated detection method of mine transient electromagnetic method and natural field source SYT method is adopted in the auxiliary well. Each of the three methods has its own characteristics. Before the exploration work, the author collates a lot of geological data about the geological structure and regularity of Hegang coalfield and Yaoshan mining area, which is the basis of the interpretation of the later exploration results. Through analysis and research, it is proved that the electric method has higher sensitivity and stronger practicability in the underground water exploration of deep mine. On the basis of combining the geological structural characteristics of the survey area, the results of the exploration are interpreted and the results are in good agreement with the actual situation. It provides reliable geological guarantee for mine water prevention and control.
【學(xué)位授予單位】:遼寧工程技術(shù)大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2013
【分類號】:TD74;P631.3
【參考文獻】
相關(guān)期刊論文 前10條
1 鄧仁清;;高壓富水隧道注漿堵水施工技術(shù)及應(yīng)用[J];地下空間與工程學(xué)報;2006年02期
2 王文祥,楊武洋,唐方頭,劉勇,湯寒松;對Petro-Sonde巖性探測技術(shù)有關(guān)理論的探討[J];地球物理學(xué)進展;1997年03期
3 董浩斌,王傳雷;高密度電法的發(fā)展與應(yīng)用[J];地學(xué)前緣;2003年01期
4 孫云鑄;王曰倫;;追念中國地質(zhì)礦產(chǎn)勘探工作者譚錫疇先生[J];地質(zhì)學(xué)報;1954年01期
5 盧貴清;夏金儒;諶進波;;高密度電阻率法和瞬變電磁法在場地溶洞勘查中的綜合應(yīng)用[J];地質(zhì)找礦論叢;2006年S1期
6 劉志新;岳建華;劉仰光;;礦井物探技術(shù)在突水預(yù)測中的應(yīng)用[J];工程地球物理學(xué)報;2007年01期
7 張彬;陳小瑋;張海榮;;激發(fā)極化法在礦井地下水勘探中的應(yīng)用研究[J];廣西大學(xué)學(xué)報(自然科學(xué)版);2012年05期
8 翟進才;激發(fā)極化法找水在濟源南部丘陵區(qū)的應(yīng)用效果[J];地下水;2004年04期
9 楊武洋;宋光;連會青;;SYT電磁波法探查礦井突水地質(zhì)條件的應(yīng)用研究[J];華北科技學(xué)院學(xué)報;2010年01期
10 陳兆鳳;黃坤升;駱志兵;;崔木煤礦立井井筒松散礫巖含水層段壁后注漿技術(shù)[J];建井技術(shù);2009年02期
本文編號:2412828
本文鏈接:http://sikaile.net/kejilunwen/anquangongcheng/2412828.html