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隧道涌突水,water-gushing and bursting
1)water-gushing and bursting隧道涌突水
1.By researching the Jiezipo multiple syncline karst water system and the hazard of water gushing-and-bursting water in tunnel,the hazard of water-gushing-and-bursting is predicted and evaluated effectively for helping a safe and successful construction of the tunnel and providing the reference to the analysis of the hazard ofwater-gushing and bursting in the similar karst water-rich structure.通过街子坡复式向斜岩溶水系统及隧道涌突水危险性研究,有效预测评价岩溶隧道的涌突水危害,以期能对工程的顺利实施和安全有所裨益,对类似岩溶富水构造涌突水危险性分析具有一定的借鉴意义。
英文短句/例句
1.The mechanism and prevention technology of the inrush water disaster warning of karst tunnels岩溶隧道涌突水灾害预警与防治技术
2.Karst Region Groundwater Catchment Feature in Southwest China and Control Action on Cross-mountain Tunnel西南岩溶山区汇水条件及其对越岭隧道涌突水的控制作用
3.Research on the Jiezipo Syncline Karst Water System and Hazard of Water-gushing-and-bursting in Tunnel街子坡向斜岩溶水系统及隧道涌突水危险性研究
4.Asseeement of collapse disater during tunnel construction in a underground-water tunnel某水下隧道施工突涌水与塌方的风险评价
5.Fuzzy Safety Evaluation for Water Bursting and Mud Surging of Tunnels through the Fault Fracture Zones隧道穿越断层破碎带突水涌泥模糊安全评价
6.On analysis of reasons for mud break out in tunnel karst in Tianchi and its regulation measures天池隧道岩溶涌水突泥成因分析及整治措施
7.Research on Stability Analysis and Water Inflow Disasters Treatment in the Tunnel with High Overburden;深埋公路隧道稳定性监测分析及涌突水灾害防治研究
8.The Research of One Karst Tunnelwater-Inrush Amount Forecast and Effect Evaluation of Wuhan~Guangzhou High-Way in Shaoguan;武广线韶关段某岩溶隧道涌(突)水量预测及对施工影响评价
9.Study on the Estimation of Waterinflow and Waterburst in Niba Amountaxiangling Tunnel and Fault of Yaan-Lugu Highway雅泸高速公路泥巴山隧道及断层涌突水预测研究
10.The Research of One Karst Tunnel Water-Inrush Amount Forecast Methods of Wuhan~Guangzhou High-Way in Shaoguan武广线韶关段某岩溶隧道涌(突)水量预测方法研究
11.Treatment Technology of Mud and Water Gushing in F2-1 Fault of Dananshan Tunnel on Xiamen-Shenzhen Railway厦深铁路大南山隧道F2-1断层突泥涌水处理技术
12.Construction Techniques for Water and Sand Gushing Section in Xiushan Tunnel on Yuxi-Mengzi Railway玉蒙铁路秀山隧道涌水涌砂地段施工技术
13.Prevention and Control of Water and Sand Gushing at Shield Tail Seal during Shield Tunneling盾构法隧道掘进中盾尾密封涌水涌砂防治技术
14.Study on Drainage of Groundwater in a Vertical Fault to a Deep Buried Tunnel陡倾断裂带深埋隧道涌水的模型研究
15.Treatment of Severe Water Gushing in Expressway Tunnel of Mountainous Area山区高速公路隧道特大涌水病害治理
16.Measures for Comprehensive Treatment of Extra Gushing Water-Disease at Sanyang Tunnel三阳隧道特大涌水病害综合治理措施
17.More, based on, the water lost is not related to the amount of water flowing into the reservoirs.而根据,隧道涌水对水库进流量无明显之影响。
18.Analysis on Hydro-geological Characteristics of Dongliang Tunnel in Qinling Mountain as Well as Forecast for Its Water-Bursting Volume秦岭东梁隧道水文地质特征分析及涌水量预测
相关短句/例句
Tunnel Gushing隧道涌水
1.Analysis and Curing Measure of Pi Shuang aoTunnel Gushing;砒霜坳隧道涌水原因分析及处理措施
2.The paper analyses the fundamental and method for the study work on discharge rate in karst tunnel gushing from the prediction of the discharge rate,and expatiates the method on the basis of special geologic condition in karst region.论述了隧道涌水预测的基本原理与方法,并重点结合岩溶地区特殊的地质条件对有关方法进行了阐述。
3)water inflow into tunnel隧道涌水量
1.The paper deals with basic thought and method of prediction ofwater inflow into tunnel by fuzzy clustering theory, and presents main factors infuencing water inflow and their quantized formulae.论述了模糊聚类理论用于隧道涌水量预测的基本思路与方法 ,提出了影响隧道涌水量的主要因素及其量化公式 ,并以秦岭特长隧道 (Ⅱ线 )为对象 ,预测出其涌水量介于 1。
2.Based on the analytic formula of groundwater inflow into tunnel,this paper puts forward a method to choose the minimal rock cover of sub-sea tunnel.基于隧道涌水量解析公式,从隧道涌水量的角度出发考虑确定海底隧道的最小岩石覆盖厚度。
4)Water gushing from tunnel隧道突水
5)Position of Tunnel Gushing隧道涌水位置
6)water gushing type of tunnel隧道涌水类型
延伸阅读
基坑涌水建筑物基坑开挖深度低于地下水位引起地下水涌入基坑的现象。涌入基坑的水一般来自围岩和坑底。如果基坑底面以下浅部有承压含水层,随着基坑开挖深度增加,承压含水层顶部不透水层的厚度不断减小,强度不断降低,当含水层水头压力大于不透水层强度时,承压水则冲破基坑坑底而涌入基坑中。基坑涌水有时会使坑壁失稳,或因坑壁岩、土体发生机械潜蚀,导致突发性大量涌水而淹没基坑,给施工带来极大困难。直接影响基坑涌水量的因素有:地下水补给来源及其至基坑的距离;地区大气降水强度、延续时间和入渗系数;基坑围岩的渗透通道、含水层厚度、埋藏深度和围岩的渗透系数等。为了避免基坑涌水给施工带来困难,基坑开挖前应对可能发生涌水的基坑进行涌水量预报,并根据当地水文地质条件和预报的涌水量,采取适当的防治措施。对于涌水量一般较大的水工建筑物,可采用防渗帷幕或设置抽水井、孔等工程措施。对于涌水量不大的建筑基坑,可选用适当排水能力的水泵抽排;在饱水砂土中施工时,还可采用人工冻结方法。
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