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地下工程開挖與支護安全監(jiān)控量測及地質(zhì)災害動態(tài)預測與防治Field monitor measuring for the safety of excavating and supporting in underground engineering and forecast and prevention for geological hazards從地下工程開挖與支護安全性出發(fā),論述了地下工程圍巖類型及設(shè)計與施工概況,同時介紹了隧道施工過程中進行現(xiàn)場監(jiān)控量測的內(nèi)容,文章對京珠高速公路旦架哨隧道右線珠海端3-1斷面的量測結(jié)果(尤其是型鋼支撐)進行了深入分析,結(jié)合洞內(nèi)觀測和地表量測有效地對隧道右線珠海端明洞段高角度滑坡進行了成功的動態(tài)預測和預報,并指導進行了治理.作 者：趙玉光 作者單位：西南交通大學土木工程學院, 刊 名：中國地質(zhì)災害與防治學報 關(guān)鍵詞：地下工程 開挖與支護 監(jiān)控量測 地質(zhì)災害 機標關(guān)鍵詞：工程開挖支護安全現(xiàn)場監(jiān)控量測地質(zhì)災害預測與防治地下工程旦架哨隧道京珠高速公路開挖與支護珠海型鋼支撐圍巖類型施工過程施工概況動態(tài)預測高角度安全性預報設(shè)計滑坡 基金項目：四川省杰出青年學科帶頭人培養(yǎng)計劃 基于Delphi的地下工程施工監(jiān)測軟件開發(fā)在當今的地下工程中,尤其重大地下工程中,圍巖穩(wěn)定性評價,支護設(shè)計和監(jiān)控預測日趨緊密結(jié)合.怎樣把它們在軟件中集成是當前面臨的急待解決的課題.文章闡述了基于DelPhi開發(fā)的地下工程監(jiān)測軟件的設(shè)計與實現(xiàn).系統(tǒng)功能齊全,界面友好,交互靈活,無需其他應(yīng)用軟件系統(tǒng)支撐,對地下工程動態(tài)監(jiān)測資料的及時反饋與科學研究具有實用價值.作 者：沈宏濤孫玉昆李瑞芳曹大明 作者單位：沈宏濤,孫玉昆,李瑞芳(西南交通大學電氣工程學院,成都,610031)曹大明(成都暢達通地下工程科技發(fā)展有限公司,成都,610041) 刊 名：地下空間 ISTIC PKU英文刊名：UNDERGROUND SPACE 關(guān)鍵詞：地下工程 施工監(jiān)測 數(shù)據(jù)庫 機標關(guān)鍵詞：地下工程施工監(jiān)測軟件開發(fā)圍巖穩(wěn)定性評價應(yīng)用軟件系統(tǒng)支護設(shè)計系統(tǒng)功能科學研究監(jiān)控預測監(jiān)測資料及時反饋支撐課題界面交互價值集成 地鐵施工變形預測與控制的計算機技術(shù)管理Computer Management Technology Used in Prediction and Control of Deformation in Metro Construction在研究地鐵施工變形預測與控制方法的基礎(chǔ)上,研制了其相應(yīng)的計算機技術(shù)管理系統(tǒng).基于多媒體視頻監(jiān)控技術(shù),開發(fā)了盾構(gòu)掘進施工監(jiān)控半自動化系統(tǒng),然后建立多媒體數(shù)字和圖像仿真及計算機應(yīng)用技術(shù)的三維動態(tài)人工仿真模擬系統(tǒng).指出盾構(gòu)施工監(jiān)控系統(tǒng)數(shù)據(jù)庫的技術(shù)參數(shù)和工作原理及功能.研制開發(fā)了盾構(gòu)掘進地表沉降變形曲面的多媒體三維動態(tài)可視化仿真軟件系統(tǒng).該技術(shù)在上海地鐵2號線某區(qū)間盾構(gòu)掘進施工中基本實現(xiàn)了施工信息的遠程自動監(jiān)控和指揮.作 者：孫鈞王東棟Sun JunWang Dongdong 作者單位：孫鈞,Sun Jun(同濟大學巖土及地下工程教育部重點實驗室,上海,200092;上海城建集團院士研究室,上海,200023)王東棟,Wang Dongdong(同濟大學巖土及地下工程教育部重點實驗室,上海,200092) 刊 名：施工技術(shù) ISTIC PKU英文刊名：CONSTRUCTION TECHNOLOGY 年，卷(期)：2009 38(1) 關(guān)鍵詞：地鐵工程 施工變形 施工監(jiān)控 計算機技術(shù)管理系統(tǒng) 多媒體 圖象仿真 機標關(guān)鍵詞：地鐵施工施工變形預測與控制計算機技術(shù)管理系統(tǒng)Prediction and Control盾構(gòu)掘進多媒體施工監(jiān)控三維動態(tài)可視化掘進施工視頻監(jiān)控技術(shù)仿真軟件系統(tǒng)仿真模擬系統(tǒng)自動化系統(tǒng)系統(tǒng)數(shù)據(jù)庫自動監(jiān)控應(yīng)用技術(shù)研制開發(fā)圖像仿真 綜合地質(zhì)信息系統(tǒng)及其應(yīng)用研究Synthetic geology information system and its application in the shiplock slope engineering of a hydropower station針對山區(qū)大型邊坡與地下工程復雜的穩(wěn)定性評價與預測問題,提出了綜合地質(zhì)信息系統(tǒng)(SGIS)的框架,并建議對一些重要的巖土工程建立SGIS,以便隨時把握工程的全局狀態(tài),并及時作出進行監(jiān)控設(shè)計與信息化施工的正確決策,以適應(yīng)我國現(xiàn)代化工程建設(shè)高速發(fā)展的需要.為此,開發(fā)了專用型的SGIS,并在文中給出了它在一個大型水電站船閘邊坡工程中的應(yīng)用實例.作 者：劉大安楊志法柯天河王敬劉英Liu DaanYang ZhifaKe TianheWang JingLiu Ying 作者單位：劉大安,楊志法,劉英,Liu Daan,Yang Zhifa,Liu Ying(中國科學院地質(zhì)研究所工程地質(zhì)力學開放研究實驗室,北京,100029)柯天河,王敬,Ke Tianhe,Wang Jing(國家電力公司中南勘測設(shè)計研究院,長沙,410014) 刊 名：巖土工程學報 ISTIC EI PKU英文刊名：CHINESE JOURNAL OF GEOTECHNICAL ENGINEERING 年，卷(期)：2000 22(2) 關(guān)鍵詞：信息管理系統(tǒng) 地理信息系統(tǒng) 地質(zhì) 邊坡工程 監(jiān)測 機標關(guān)鍵詞：綜合地質(zhì)信息系統(tǒng)應(yīng)用研究hydropower station巖土工程信息化施工穩(wěn)定性評價預測問題型水電站全局狀態(tài)監(jiān)控設(shè)計工程建設(shè)地下工程邊坡工程專用型現(xiàn)代化山區(qū)框架開發(fā)決策船閘 基金項目：中國科學院資源與生態(tài)環(huán)境研究項目，中國科學院資助項目 單拱大跨隧道信息化施工監(jiān)控量測技術(shù)研究Research on field monitor measuring techniques in informational construction of single arch long-span tunnel針對地下工程的開挖和支護安全超前預報以及對地質(zhì)災害開展預測的問題,以京珠國道高速公路旦架哨單拱大跨隧道信息化施工為例開展研究工作.現(xiàn)場監(jiān)控量測主要針對錨桿軸力、圍巖應(yīng)力及型鋼內(nèi)力等,同時結(jié)合地面地質(zhì)調(diào)查和隧道洞內(nèi)地質(zhì)觀測等,通過數(shù)據(jù)的采集、處理和反饋,建立了隧道信息化施工地質(zhì)災害預報流程與模型,并成功地對重大地質(zhì)災害進行了預報,使隧道工程的設(shè)計和施工運作納入科學的動態(tài)管理中,確保了隧道施工的安全.作 者：肖林萍趙玉光李永樹XIAO Lin-pingZHAO Yu-guangLI Yong-shu 作者單位：西南交通大學,土木工程學院,四川,成都,610031 刊 名：中國公路學報 ISTIC EI PKU英文刊名：CHINA JOURNAL OF HIGHWAY AND TRANSPORT 年，卷(期)：2005 18(4) 關(guān)鍵詞：隧道工程 信息化施工 施工監(jiān)測 地質(zhì)災害預報 單拱大跨隧道 機標關(guān)鍵詞：大跨隧道信息化施工監(jiān)控量測技術(shù)重大地質(zhì)災害隧道信息化預報流程現(xiàn)場監(jiān)控量測施工地質(zhì)災害數(shù)據(jù)的采集支護安全圍巖應(yīng)力隧道施工隧道工程錨桿軸力高速公路動態(tài)管理地質(zhì)調(diào)查地下工程超前預報隧道洞 基金項目：國家自然科學基金 Underground Construction Monitoring ForecastStructural health monitoring of underground facilities - Technological issues and challenges 更多選項作者:Bhalla S, Yang YW, Zhao J, Soh CK來源出版物:TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY 卷: 20 期: 5 頁: 487-500 出版年: SEP 2005 被引頻次:4 參考文獻: 41 引證關(guān)系圖 摘要:Driven by the scarcity of land, many urban planners are seriously considering underground space to meet residential, commercial, transportation, industrial and municipal needs of their cities. Besides saving land resources, the benefits offered by underground structures include safety against earthquakes and hurricanes, and freedom from urban noise. However, owing to their unique design and construction, they call for rigorous structural health monitoring (SHM) programmes during construction and operation, especially when important structures are located nearby on the ground surface. Their continuous monitoring can serve to mitigate potential hazards, ensure better performance and facilitate in-depth understanding of the overall structural behaviour. This paper addresses major technological issues and challenges associated with structural monitoring of underground structures. A detailed review of the available sensor technologies and methods for comprehensive monitoring is presented, with special emphasis on conditions encountered underground. Practical benefits arising out of such monitoring are also highlighted, with the help of several real-life case studies involving underground structures. (C) 2005 Elsevier Ltd. All rights reserved.文獻類型:Article語言:English作者關(guān)鍵詞:structural health monitoring; underground; damage; sensors; strainKeyWords Plus:PIEZO-IMPEDANCE TRANSDUCERS; WIRE STRAIN-GAUGES; SYSTEM; BRIDGE; INFRASTRUCTURE; DEFORMATION; SIGNATURES; DIAGNOSIS; SENSORS通訊作者地址:Yang, YW (通訊作者), Nanyang Technol Univ, Sch Civil & Environm Engn, 50 Nanyang Ave, Singapore 639798, Singapore地址:1. Nanyang Technol Univ, Sch Civil & Environm Engn, Singapore 639798, Singapore2. Indian Inst Technol, New Delhi 110016, India電子郵件地址:cywyangntu.edu.sg出版商:PERGAMON-ELSEVIER SCIENCE LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLANDIDS 號:943TJISSN:0886-7798DOI:10.1016/j.tust.2005.03.003Monitoring programme for underground rock characterization facility 更多選項作者:Lehto K(Lehto, K.), Lahdenpera J (Lahdenpera, J.)編者:Martin-Duque JF; Brebbia CA; Emmanouloudis DE; Mander U來源出版物:Geo-Environment and Landscape Evolution II - EVOLUTION, MONITORING, SIMULATION, MANAGEMENT AND REMEDIATION OF THE GEOLOGICAL ENVIRONMENT AND LANDSCAPE 叢書: WIT TRANSACTIONS ON ECOLOGY AND THE ENVIRONMENT 卷: 89 頁: 423-430 出版年: 2006 被引頻次:0 參考文獻: 11 引證關(guān)系圖 會議信息:2nd International Conference on Evolution, Monitoring, Simulation, Management and Remediation of the Geological Environment and LandscapeRhodes, GREECE, JUN 06-08, 2006Wessex Inst Technol; Complutense Univ; Municipal Rhodes; Technol Educ Inst Kavala; WIT Transact Ecol & Environm摘要:Posiva is a Finnish nuclear waste management company with the duty to take care of the high-level nuclear waste produced in Finland. Pursuant to the Decision-in-Principle of 2001 Posiva has moved to the phase of underground characterisation of the repository site. The main objective of this phase is to confirm the suitability of the Olkiluoto site by investigations conducted underground. A programme of monitoring has been launched as part of the investigations and to follow the changes occurring within the site due to the construction. The programme of monitoring started in the year 2004, one year before the construction work. Baseline monitoring was carried out prior to the construction phase and the results gained from monitoring during construction phase are compared to the baseline data. Rock mechanics, hydrology, geochemistry, environment, and the use of foreign materials are included the monitoring programme.文獻類型:Proceedings Paper語言:English作者關(guān)鍵詞:monitoring; high-level nuclear waste; hydrology; rock mechanics; geochemistry; environment; foreign materials; underground rock characterization facilityMaking of the underground scientific experimental programme at the Meuse/Haute-Marne underground research laboratory, North Eastern France 更多選項作者:Delay J(Delay, Jacques), Vinsot A (Vinsot, Agnes), Krieguer JM (Krieguer, Jean-Marie), Rebours H (Rebours, Herve), Armand G (Armand, Gilles)來源出版物:PHYSICS AND CHEMISTRY OF THE EARTH 卷: 32 期: 1-7 頁: 2-18 出版年: 2007 被引頻次:21 參考文獻: 29 引證關(guān)系圖 會議信息:1983 ANNUAL MEETING OF THE SOUTHWESTERN PSYCHOLOGICAL ASSOCSAN ANTONIO, TX, 1983SW PSYCHOL ASSOC摘要:In November 1999 Andra began building an Underground Research Laboratory (URL) on the border of the Meuse and Haute-Marne departments in eastern France. The research activities of the URL are dedicated to study the feasibility of reversible, deep geological disposal of high-activity, long-lived radioactive wastes in an argillaceous host rock. The Laboratory consists of two shafts, an experimental drift at 445 m depth and a set of technical and experimental drifts at the main level at 490 rn depth. The main objective of the research is to characterize the confining properties of the argillaceous rock through in situ hydrogeological tests, chemical measurements and diffusion experiments. In order to achieve this goal, a fundamental understanding of the geoscientific properties and processes that govern geological isolation in clay-rich rocks has been acquired. This understanding includes both the host rocks at the laboratory site and the regional geological context.After establishing the geological conditions, the underground research programme had to demonstrate that the construction and operation of a geological disposal will not introduce pathways for waste migration. Thus, the construction of the laboratory itself serves a research purpose through the monitoring of excavation effects and the optimization of construction technology. These studies are primarily geomechanical in nature, though chemical and hydrogeological coupling also have important roles.In order to achieve the scientific objectives of this project in the underground drifts, a specific methodology has been applied for carrying out the experimental programme conducted concurrently with the construction of the shafts and drifts.This methodology includes technological as well as organizational aspects and a systematic use of feedback from other laboratories abroad and every scientific zone of the URL already installed.This methodology was first applied to set up a multi-purpose experimental area at 445 m depth. Then the setting up of the experimental programme at the level 490 m was improved from the knowledge acquired during installation of the drift at 445 m.The several steps of the underground scientific programme are illustrated by presenting three experiments carried out in the underground drifts. The first experiment was carried out from the drift at 445 m depth, from end of 2004 to mid 2005. This experiment aimed at setting up an array of about 16 boreholes to monitor the geomechanical changes during and after construction of the shaft between 445 and 490 m.The second experiment was set up in the drift at 445 rn depth, and also at the main level at 490 m depth. It consisted in determining the composition of the interstitial water by circulating gas in one borehole and water of a known composition in the other. The evolution of the composition of both water and gases enabled us to test the thermodynamic model of the water/rock interactions.The third example is related to the testing of a concept of interruption of the EDZ through a cross-cut slot technology. The concept, which was tested successfully at Mont Terri (Switzerland), has been transposed and adapted to the URL site conditions. The results will be used for developing a concept for drift sealing. (C) 2006 Elsevier Ltd. All rights reserved.文獻類型:Proceedings Paper語言:English作者關(guān)鍵詞:underground research laboratory; callovo-oxfordian; argillaceous rock; experimental programme management; EDZ characterization; pore water characterization; sealing experimentKeyWords Plus:MONT-TERRI; ARGILLACEOUS ROCKS; OPALINUS CLAY; DIFFUSION通訊作者地址:Delay, J (通訊作者), Andra, Lab Rech Souterraine Meusel Haute Marne, Route Departementale 960, F-55290 Bure, France地址:1. Andra, Lab Rech Souterraine Meusel Haute Marne, F-55290 Bure, France電子郵件地址:Jacques.delayandra.fr, agnes.vinsotandra.fr, jean-marie.krieguerandra.fr, herve.reboursandra.fr, gilles.armandandra.fr出版商:PERGAMON-ELSEVIER SCIENCE LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLANDChallenges in underground construction 更多選項作者:Yuan Y(Yuan, Y.)來源出版物:PROCEEDINGS OF THE INSTITUTION OF CIVIL ENGINEERS-MUNICIPAL ENGINEER 卷: 161 期: 1 頁: 25-34 出版年: MAR 2008 被引頻次:0 參考文獻: 4 引證關(guān)系圖 摘要:Infrastructure construction in mega-cities poses great challenges. Most transportation systems, energy and water supplies, shopping facilities and other daily necessities require underground spaces. However, underground construction in soft ground is demanding and must be carefully undertaken with great attention to temporary works design. Additionally, in areas with a high water table, watertight construction is a primary requirement in the whole-life maintenance strategy. This paper deals with key aspects in tackling such problems. Several recent construction projects in Shanghai are used to illustrate practical solutions to these problems. In dealing with long-span underground spaces, the use of reinforced concrete is compared with a composite construction. The design procedure for supporting deep excavations is based on constructing cut-and-cover structures. Early-age cracking in underground structures is prevented by simulation-based design and on-site monitoring. This paper also provides an example of sustainable development for infrastructure through planned maintenance, and inspection and appraisal techniques for existing infrastructure. All of the examples show the technical aspects of the work of an efficient municipal engineer.文獻類型:Article語言:English作者關(guān)鍵詞:infrastructure planning; maintenance & inspection; municipal & public service engineeringKeyWords Plus:CONCRETE通訊作者地址:Yuan, Y (通訊作者), Tongji Univ, Shanghai 200092, Peoples R ChinaUnderground air returns as active transportation pathways for radon gas entry into homes. 更多選項作者:Kearfott, K J; Metzger, R L; Holbert, K E來源出版物:Health Phys 卷: 63 期: 6 頁: 665-73 出版年: 1992 Dec PubMed 相關(guān)文章摘要:Levels of elevated 222Rn in homes can fail to correlate with measured radium concentrations in soils and surrounding rocks for reasons which can include water sources, building materials, and unusual variations in climate or building construction. Several homes were identified in the Phoenix, AZ metropolitan area with soil radium concentrations of < 0.074 Bq g-1 (2.0 pCi g-1) which had elevated radon concentrations unexplained by geological sources alone. Continuous monitoring of eight houses under different conditions of cooling system usage revealed a definite role of the underground air returns as active transport pathways contributing to the enhancement of the indoor concentration of 222Rn in six of the houses. The ratio of indoor 222Rn concentrations on days when the cooling system was operated continuously compared to days the system was off ranged from essentially one up to a factor exceeding 10.PubMed ID:1428887文獻類型:Journal Article; Research Support, Non-U.S. Govt; Research Support, U.S. Govt, Non-P.H.S.語言:English地址:George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta 30332-0405.MeSH 詞表:主題詞限定詞Air Conditioningadverse effects *instrumentation*Air Pollution, Indoor *Air Pollution, Radioactive Arizona *Housing *Radon