【摘要】：煤炭是我國的主要能源及重要的工業(yè)原料。隨著國民經(jīng)濟的發(fā)展,國家對煤炭生產(chǎn)在效率和安全方面都提出了更高的要求。煤礦井筒施工服務于煤礦生產(chǎn)的整個周期,而且鑿井的技術和質(zhì)量是關乎煤礦安全生產(chǎn)的重要內(nèi)容。目前凍結(jié)法鑿井作為一種在松散含水層中開鑿井筒的有效方法,已經(jīng)得到了廣泛的應用。但如何保證深井凍結(jié)法鑿井安全、優(yōu)質(zhì)、高效施工仍是一個重要難題。在實際施工中,把信息技術應用于現(xiàn)場施工管理,根據(jù)現(xiàn)場實測數(shù)據(jù),結(jié)合實際施工過程,由計算機分析后反饋指導下一步施工的方法對正確指導安全施工能夠起到積極作用。 本文針對渦北煤礦深厚表土凍結(jié)法鑿井施工過程構(gòu)建了項目信息化管理體系,并且在大量的工程實際和深入研究的基礎上,實現(xiàn)了將凍結(jié)壁安全性、井壁結(jié)構(gòu)安全性以及監(jiān)測成果準確、高效的反饋到項目的決策、項目的設計、項目的施工等多個環(huán)節(jié)。同時,通過對信息化施工的監(jiān)控,獲得了規(guī)范井筒施工安全的大量監(jiān)測監(jiān)控數(shù)據(jù),并結(jié)合檢測數(shù)據(jù),動態(tài)地調(diào)整了凍結(jié)法鑿井施工,最終對規(guī)避井筒施工和礦山建設中的安全隱患起到了積極且重要的作用。
[Abstract]:Coal is the main energy and important industrial raw material in China. With the development of national economy, the country has put forward higher requirements on the efficiency and safety of coal production. Shaft construction serves the whole period of coal mine production, and the technology and quality of shaft sinking is an important content of coal mine safety production. At present, as an effective method of drilling shaft in loose aquifer, freezing method has been widely used. However, how to ensure the safety, high quality and high efficiency of deep shaft freezing method is still an important problem. In the actual construction, the information technology is applied to the field construction management, according to the field measured data, combined with the actual construction process, the method of feedback after computer analysis to guide the next step construction can play a positive role in guiding the safety construction correctly. In this paper, a project information management system is constructed in view of the deep topsoil freezing method in Wupi Coal Mine, and the security of freezing wall is realized on the basis of a large number of engineering practice and deep research. The safety of wellbore structure and monitoring results are accurately and efficiently feedback to project decision, project design, project construction and so on. At the same time, through the monitoring of information construction, a large number of monitoring and monitoring data are obtained to standardize the safety of wellbore construction, and combined with the detection data, the freezing method of shaft sinking construction is dynamically adjusted. Finally, it plays an active and important role in avoiding the hidden dangers in wellbore construction and mine construction.
【學位授予單位】：安徽理工大學
【學位級別】：碩士
【學位授予年份】：2015
【分類號】：TD262

【參考文獻】

相關期刊論文 前10條

1 陳建峰;隧道施工地質(zhì)超前預報技術比較[J];地下空間;2003年01期

2 朱林楠;深井人工凍結(jié)壁溫度場分析[J];冰川凍土;1981年04期

3 汪仁和,曹榮斌;雙排管凍結(jié)下凍結(jié)壁溫度場形成特征的數(shù)值分析[J];冰川凍土;2002年02期

4 楊平,陳明華,張維敏,趙懷固,郁楚侯;凍結(jié)壁形成及解凍規(guī)律實測研究[J];冰川凍土;1998年02期

5 汪易森;劉斯宏;;大型地下洞室群開挖的施工預測解析與信息化管理[J];中國工程科學;2007年03期

6 汪仁和;關于深井凍結(jié)鑿井中的合理井幫溫度問題[J];淮南礦業(yè)學院學報;1996年01期

7 汪仁和,李曉軍;凍結(jié)溫度場的疊加計算與計算機方法[J];安徽理工大學學報(自然科學版);2003年01期

8 宋雷;楊維好;李海鵬;;郭屯煤礦主井凍結(jié)法鑿井信息化監(jiān)測技術研究[J];采礦與安全工程學報;2010年01期

9 姚直書,程樺,張國勇,王學勤;特厚沖積層凍結(jié)法鑿井外層井壁受力實測研究[J];煤炭科學技術;2004年06期

10 榮傳新;盛衛(wèi)國;;深厚沖積層凍結(jié)法鑿井工程設計及其應用[J];煤炭科學技術;2007年11期

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