帷幕注浆,Curtain grouting
1)Curtain grouting帷幕注浆
1.Application of large curtain grouting technology for water control in Yagongtang Mine Area of Shuikoushan Lead-zinc Mine;水口山铅锌矿鸭公塘矿区大型帷幕注浆治水工程技术的应用
2.The numerical simulation analysis of the building curtain grouting reinforcement effect;建筑物帷幕注浆加固效果的数值模拟分析
3.Construction technology of curtain grouting for high pressure and rich water zone treatment in 0# transverse gallery of one tunnel;隧道0号横洞高压富水区帷幕注浆及施工技术
英文短句/例句
1.Study of the Comprehensive Government of Grouting and Sealing-Up by Concrete Curtain on Caiyuan Coal Mine Auxiliary Shaft;蔡园矿副井帷幕注浆封水综合治理研究
2.The operative technology of curtain grouting construction in developed underground water segment帷幕注浆施工在地下水发育段的实用技术
3.Researches on Full-face Curtain Grouting Technology of Subsea Tunnel under Complex Conditions复杂条件下海底隧道全断面帷幕注浆技术研究
4.Study and Application of Curtain Grouting Equipments for Construction of Single Line Tunnel单线隧道帷幕注浆施工设备配套的研究与应用
5.Analysis on the Treatment Case for Diseases of Tunnel Karst by Use of Curtain Grouting and Small Pipe帷幕注浆及小导管处置隧道岩溶病害实例分析
6.Application of curtain grouting in mine water stop of Fankou area帷幕注浆在凡口地区矿山堵水中的应用
7.Application of advance drapery grouting technology in high-pressure tunnel with high water content超前帷幕注浆技术在高压富水隧道中的应用
8.Curtain Injecting Paste Construction Technology of a Cavity Section along Yichang-Wanzhou Railway宜万铁路某隧道溶腔段帷幕注浆施工技术
9.The Purdah Notes the Syrup Logarithm of Timw Fitting Method Logt to Follow the Application Study in the River Road Embankment Scour Protecting in the Express Highway;帷幕注浆法在高速公路沿河路堤冲刷防护中的应用研究
10.The Research of Curtain Note Liquid for Blocking Water in Geleshan Tunneling;歌乐山隧道岩溶富水区帷幕注浆堵水技术的研究
11.Dynamic Analysis of Ground Water and Impervious Effect of Curtain Grouting in Fujiang Dyke Base, Shenjiaba, Mianyang City;绵阳市沈家坝涪江堤基帷幕注浆防渗效果及地下水动态分析
12.Study of full-face curtain grouting on water-burst fault F_(4-4) subsea tunnel in Qingdao Jiaozhou bay青岛胶州湾海底隧道涌水断层全断面帷幕注浆技术研究
13.Application Study of Pipe Roof Curtain Grouting Method in Having High Pressure Gas Tunneling管棚帷幕注浆法在含高压气体巷道掘进中的应用研究
14.The Theory and Practice of Reinforcing in Advance the Wall Rock of Tunnel and Waterproof Utilized by the Curtain Grouting帷幕注浆法预加固隧道周壁围岩及止水理论与实践
15.TIME SERIES FORCASTING MODEL OF GROUND SURFACE DEFORMATION CAUSED BY CURTAIN GROUTING FOR COAL MINE SHAFT帷幕注浆引起煤矿井筒地表沉降的时序预测模型
16.Test Study on Seepage Permeability of Limestone Grouting Wall System灰岩注浆帷幕体渗透特性的试验研究
17.AN EXPERIMENTAL STUDY ON PROPERTIES OF GROUT FOR GROUT CURTAIN IN SHUIKOUSHAN LEAD-ZINC MINE水口山铅锌矿注浆帷幕浆液性能试验研究
18.A THEORETICAL ANALYSIS ON OPTIMUM WIDTH OF GROUT CUTAIN AT No. 10 DAM IN YONGPING COPPER MINE永平铜矿10号坝注浆帷幕体最优厚度的确定
相关短句/例句
grouting curtain注浆帷幕
1.Based on the engineering practice and a series of methods including theoretical analysis, laboratory tests, site observation and numerical simulation, the retention mechanism and anti-seepaging capability of clay-solidifiedgrouting curtain (CSGC) to leachate are systematically researched and the environmental effects of CSGC applied in MSW landfill is completely eval.本文在对填埋场防渗技术研究现状讨论分析的基础上，通过理论分析、室内试验、现场检测、数值模拟以及工程实践相结合，系统研究了粘土固化注浆帷幕对渗滤液的抗渗阻滞作用机理及规律，全面分析了帷幕在填埋场中应用的长期环境效应，主要研究内容如下： (1)粘土固化注浆帷幕对渗滤液的抗渗性能。
3)Curtain grouting method帷幕注浆法
1.Curtain grouting method was adopted in passing the fractured belt,with eight curtain holes,756.采用帷幕注浆法通过破碎带,设计帷幕孔8个,进尺756。
2.The technique combined the pipe roof technic and curtain grouting method and assured the tunneling safety.在总结前人研究成果的基础上,借用水力学安全厚度的计算方法,研究了煤矿巷道开挖碰到含高压瓦斯、H2S气体构造破碎带的情况,首次将管棚支护技术与帷幕注浆法相结合,确保安全掘进的技术措施。
4)grouting wall system注浆帷幕体
1.For the stability analysis of grouting water proof wall,the seepage permeability of limestonegrouting wall system was tested,the overall process of seepage of the limestonegrouting wall system is obtained.为了研究注浆堵水帷幕的稳定性,对灰岩注浆帷幕体的渗透特性进行了试验研究,获得了灰岩注浆帷幕体受压破坏全过程的渗透规律。
5)grouting curtain method注浆帷幕法
1.Thegrouting curtain method in treating severe mobile sand occurred in artificial spaded pile注浆帷幕法对人工挖孔桩出现流沙现象的治理
6)Underground curtain grouting井下帷幕注浆
延伸阅读
帷幕帷幕curtainWelmU帷幕(curtain)沿坝基及其两岸延伸部分的地下连续防渗幕体.它是常用的坝基防渗措施之一帷幕与挡水建筑物的防渗结构的可靠连接，共同形成地上、地下连续的防渗体系.用钻孔灌水泥浆或各种化学浆液形成的帷幕称灌浆帷幕(见帷幕灌策和化学灌泉).在砂砾石坝基中用泥投土防渗堵形成的帷幕称垂直防渗J.帷幕(见软基处理)。在防渗墙下进行灌浆的帷幕称组合式帷幕。帷幕的作用主要有:①减少坝基和绕坝渗漏量。②防止断层裂隙中的充填物及抗水性能差的岩层产生管涌。③在帷幕和排水的共同作用下，使幕后坝基及两岸边岸的渗透压力降低至允许值，防止渗透压力对坝体、坝基及两岸边坡稳定产生不利影响。④灌浆帷幕兼有对坝基表层的接触灌装和固结灌泉的作用。帷幕的深度和伸人两岸的范围由坝高、地质条件及防渗要求等确定。帷幕深度一般伸人相对隔水层以下3~sm;伸人两岸的范围一般至正常蓄水位与天然地下水位相接处。帷幕范围也可根据地质条件及防渗要求，经计算或试验确定.通常帷幕深度多为0.3一。.7倍水头.相对隔水层考虑坝高、坝型、地质条件等因素，以钻孔压水试验透水率q<1~10 Lu(吕荣)为标准。岩溶地区的帷幕深度及伸入两岸的范围，应根据岩溶及渗漏通道的分布情况和防渗要求确定。伸人相对隔水层的帷幕称封闭式帷幕。未伸人相对隔水层的帷幕称悬挂式帷幕.帷幕灌浆的钻孔方向有垂直的和倾斜的。帷幕钻孔的排数有单排的和多排的.倾斜帷幕在一定地质条件下，能穿过较多的岩体裂膝和层面，有时比垂直帷幕的防渗效果好，但对钻孔施工要求较高。单排孔帷幕适用于岩体完整性良好透水性弱的坝基;当帷幕承受水头较高或裂隙发育、岩体透水性强时，可采用多排孔帷幕。当水头较高时，为保证帷幕质量和方便施工，两岸帷幕沿坝基按30~50m高差分层布置和施工，上、下层帷幕搭接处采取浅孔灌浆等措施以保证其可靠衔接。
