商场和酒楼再次人头涌涌。
Shopping malls and restaurants are once again teeming with people.
个人技术创新展这里依然是人头涌涌。
There are still so many people in personal invention exhibition area.
本文着重从排水和防水两个方面介绍了南山隧道涌水的治理方法，提出了综合治理在隧道防治涌水方面的重要性。
The treatment methods of Nanshan tunnel water burst are introduced in drainage and waterproofing, to provide the importance of comprehensive treatment in controlling water burst of tunnel.
尽管大多数井涌都发生在起钻的时候，但下钻的时候也会发生井涌。
Although most of kicks occur when pulling the drill string from the hole, it is also possible for kicks to occur while tripping in.
循环带出井涌是次级井涌控制的第二阶段。
Circulating out a kick is the second stage of the secondary kick control.
波涌灌溉土壤间歇入渗数学模型是进行波涌灌溉田面水流运动数值模拟和灌水方案优化设计的基础。
Infiltration model for surge irrigation is the base of surface water flow movement simulation and irrigation scheme design of surge irrigation.
低压电涌保护装置。第21部分：与电信和信令网络连接的电涌保护装置。性能要求和试验方法。
Low voltage surge protective devices - part 21: surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods.
运用正交试验设计方法在田间进行灌水试验，结果表明：波涌阀前调节阀入口压力是影响波涌阀阀片转换的主导因素；
The main factor was the entrance pressure of the regulating valve before surge valve to influence the conversion of valve slice of surge valve.
该文主要介绍了应用高密度电法，在勘察隧洞涌水，寻找涌水的补给、径流、排泄规律时的方法技术及应用效果。
The paper introduces method, technique and application effect of high density resistivity method in exploration laws of recharge, runoff, drainage of tunnel water burst.
对巷道涌水量与巷道位置深度的关系，不同水平巷道涌水量以及矿坑总涌水量随开采深度的变化关系进行了理论分析。
The relationship between roadway recharge and the depth, the relationship between the discharge from various levels and total discharge changed with the mining depth, are water yield of mine analyzed.
通过理论计算以及3层煤开采涌水及打钻过程中所记录的岩性和钻孔涌水方面的情况来看，裂隙带高度并未达到第四系。
According to theoretical calculate and water surge and lithology condition when digging into 3 coal, the maximal height of the crack strap is not attach to Quaternary alluvium.
介绍歌乐山隧道施工过程中出现的涌水、涌泥情况，帷幕注浆堵水的施工方法及相应措施。
Curtain grouting method and corresponding measures are introduced to deal with gushing water and gushing mud during construction of Geleshan Tunnel.
本文分析了康家湾矿区坑道放水疏干的流量、水位资料，采用回归分析法验算了矿坑涌水量，建立了深部矿坑涌水量经验方程。
Using the regression analysis method, it makes check computation of the mine shaft discharge, and establishes empirical equation for the deep mine shaft discharge.
这类管涌，可称为“喷泉管涌”或“喷砂管涌”，如抢救不及时，孔径不断扩大，可能造成严重的灾害。
We call this piping"spouting spring piping"or"sandblasting piping", if rescue not prompt, the aperture continuously expands, possibly creates serious disaster.
因此研究管涌机理，并在此基础上研究悬挂式防渗墙对双层堤基管涌的控制效果，具有重要的现实意义。
Therefore, it is very necessary and practical to study the mechanism of dike foundation piping and the effect of suspended cut-off wall.
研究结果表明，各种因素对井涌的影响各不相同，处理井涌的措施亦应各不相同。
The results show that the effects of various factors on gas kick are different, and corresponding measures must be taken to control kick.
本文利用二阶tvd格式对长江口北支的涌潮现象进行了一维的数值模拟，成功捕捉了涌潮现象。
This paper presents the one-dimension numerical simulation of the tide at North branch of Changjiang estuary by using second-order TVD scheme successfully.
第3章以概化的矩形河道为对象，采用一维涌潮数学模型对潮波进行模拟，对涌潮的成因作了分析研究。
Chapter 3 has analyzed the origin cause of tidal bore through simulating bore with one-dimensional bore model based on the ideal rectangle cross watercourse.
基于模糊物元模型的矿井顶板涌水预测系统主要由矿井顶板涌水数据信息管理系统、矿井顶板涌水预测系统两部分组成。
The forecast system of mine roof water disaster based on the fuzzy matter-element model is made up of with the data information administer system and the forecast system of mine roof water inrush.
本文通过对黑旺铁矿矿坑涌水的条件分析，采用模糊数学理论中综合评判的方法对矿坑涌水量进行了预测。
In this paper, through the conditions analysis of inrush of water to Heiwang Iron mine, the inflow of mine water is predicted by using the method of synthesis judgement in fuzzy theory.
通过涌潮水槽模型实验对垂直方柱正向涌潮作用力进行初探，得到了垂直方桩正向涌潮作用力与方桩边长、涌潮高度的经验公式。
The result is that the bore acting force of the vertical square cylinders is related with the tidal bore height and the length of square cylinders.
对广州城区河涌引水净污的必要性、引水模式、流量、净污效益等进行了探讨，对河涌引水净污的实施提出了几点建议。
The model, flow quantity and efficiency are discussed in diverting water to improve the water environment of Guangzhou City. Finally, some opinions and advices are presented.
本文主要分析了F3断层突发性涌水机理，介绍了F3断层突涌水的治理措施。
The analysis is made of mechanisation for burst water on Fault F3 and an introduction is given to treatment measures for the gushed water in this paper.
结合工程实践分析找出管涌发生原因，提出具体解决方案，为类似工程预防管涌发生提出了很好的建议。
Based on the analysis of engineering practice, this paper probes into the causes of piping and puts forward solutions, providing good Suggestions for piping prevention in similar projects.
矿井涌水量大小受两种因素的影响，一种是随着矿井开采空间的扩大而引起的涌水量数量的稳定增加；一种是受降水等补给条件的影响，是涌水量变化的随机因素。
Water effusing quantity of mine influences of two factors: one is exploitation space of mine, the other is replenishment condition such as precipitation, which is a stochastic factor.
堤坝的管涌渗漏通道可看作是一个持续作用的线热源，通过研究管涌渗漏水对地层温度的影响，利用热源法的原理建立了管涌渗漏的持续线热源模型。
Through studying the influence of piping water on strata temperature, a continuous line-heat-resource model is proposed by using the heat resource theory.
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。
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.
管涌形成主要受控于堤基土体结构、土的物理力学性质和洪水位，经过不断改进的减压井等工程措施对防止管涌是有效的。
The formation of piping is controlled by the structure, physical and mechanical properties of the soil for the base of dike and flood level.
当三层堤基浅砂层较薄时，将发生深层管涌破坏，管涌破坏区涉及浅砂层及下部砂砾石层，其宽度和深度较双层堤基大，出口涌砂量也较多。
But for triple stratum foundation, if the top sand layer is relatively thin, piping is vertical. The damage zones are large in width and depth that expand to the sand layer and gravel layer.
当三层堤基浅砂层较薄时，将发生深层管涌破坏，管涌破坏区涉及浅砂层及下部砂砾石层，其宽度和深度较双层堤基大，出口涌砂量也较多。
But for triple stratum foundation, if the top sand layer is relatively thin, piping is vertical. The damage zones are large in width and depth that expand to the sand layer and gravel layer.
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