查询词典 underground

Firstly, because of more and more pipelinesintersect underground, it becomes very difficult to perambulate. Secondly, the leakageof underground pipeline may cause a series of serious problems, such as loss ofenergy and money, pollution of the environment and even danger to life. The reasonsof leakage mainly include two aspects.

其一，埋地管道不断增加，纵横交错，使管道巡线变得越来越困难；其二，土壤对管道的腐蚀，自然力的破坏等原因而产生的漏油，以及人为的损坏和偷油等，都造成巨大的能源浪费和经济损失，更可能引发环境污染和严重的安全事故。

Therefore,through the Geodatabase data model quoted by ArcGIS,the authors discussed the pipeline data organization and presented the system frameworks according to different requirements of application.The whole system design and function realization are accomplished by the combination of B/S and C/S architecture,which solved the problems such as management,application and dynamic ruled data-update of underground pipelines information.Meanwhile,the referenced scheme and basic idea for system construction of underground pipelines are provided in the paper.

为此，利用ArcGIS引入的Geodatabase数据模型，探讨数据的组织形式，根据不同的应用需求提出系统的框架结构，采用B/S和C/S架构相结合方式进行系统总体设计和功能实现，解决了地下管线信息管理、应用和法规保证的动态更新等问题，为城市地下管线的系统建设提供了借鉴方案和基本思路。

All this has been promoting the rational utilization of underground space and sets a good example for utilization of underground space in our country.

日本地下空间开发利用的经验对我国城市地下空间开发利用提供了有益的启示，地下空间开发利用必须与法律有机结合，共同发展。

This paper aims at the construction safety and work requirement of underground runnel, and integrates the new technology of modern engineering survey in order to discuss the shield tunnel survey and the underground deformation monitoring.

本文针对地铁隧道安全施工和运营需求，结合现代工程测量新技术，从理论和方法上探讨盾构隧道测量和地铁变形监测，介绍了盾构法地铁隧道贯通误差的分配特点，测距仪竖井高程传递的方法与中误差公式，推导了全站仪三维变形测量中自由设站法和附合导线法的相关误差方程式，提出了解决地铁隧道不均匀沉降的初步设想。

It is promising in industrial scatheless inspection, architectural quality inspection, underground conduit quality inspection, underground archaeology. Traditional appeared form of TEM inversion interpretation is horizontal -slice image, vertical slice image or compounding-slice image.

传统瞬变电磁法反演解释的表现形式是采用平面图和剖面图或组合剖面图进行表达，只能反映某一层面(某一深度上或者某一测线上)的电阻率变化。

People use it to vertically stab the ground. The depth it can reach is 20 meters. The semicylindrical shovel will gradually take some underground earth out, and then dig a deep hole of more than 10 cnetimeter diameter. It is used for probing the underground soil texture, so that people would know whether there is ancient tombs or not.

使用时垂直向下戳击地面，利用半圆柱形的铲可以将地下的泥土带出，并逐渐挖出一个深洞，可达20米，用来了解地下土层的土质变化，以判断地下有无古代墓葬以及人类活动的遗迹。

Because slack has changed the underground water condition which led to the gathering of underground water at the mudstone cleavage zone, and has decreased the resistance, of which the synthetic 〓 is about 13°, it has made the rock mass about the cleavage slide slsde in the western direction.

从边坡岩体地质力学调查分析、岩体结构分析和采煤对滑坡的影响分析，得出滑坡形成的机理，采煤使P〓岩层中沿NW10°~20°/W15°劈理带贯通而移动，由于松弛改变了地下水条件，使地下水向之集中，该泥质劈理带在过水下摩阻力降低，其综合φ为13°左右，使上覆岩体沿之向西滑动。

Research on the local response of spall for underground structures under blast loads was based on suppose of semi-infinite thickness of underground structures in the past.

过去对地下结构震塌破坏的研究，往往是在假设地下结构为半无限厚的基础上进行的。

Constantly pumping of underground water in the vicinity of the State Theatre underground formation of a "groundwater funnel"-- the soil, groundwater distribution on the water as a "steeple bamboo hat," because infiltrated "bamboo hat" water was constantly away,"bamboo hat," Lane always dry.

不断抽取地下水，将在国家大剧院一带的地下形成一个"地下水漏斗"―――土壤中地下水的分布，像一个放在水里的"尖顶斗笠"，因为渗进"斗笠"的水被不断抽走，所以"斗笠"里总是干的。

ABSTRACT Sublevel caving method is a high efficiency mining method for underground mine, it has many advantages, such as a simple mine stope, good work condition, high mechanization and low mining cost. Up to now, this method has been used in more than 85 percent of all underground iron mine.

无底柱分段崩落法是一种高效率的采矿方法，具有采场结构简单，作业条件好，机械化程度高，回采强度大，采矿成本低等优点，迄今应用该采矿方法采出的矿石量约占我国地下铁矿采出矿石总量的85％。

It goes back to what I told you...

现在回到我告诉过你的。。。

With a supporter in Mr Charest and an admirer in Mr Dumont, Mr Harper may be encouraged to call an election himself.

由于在沙雷那边有个支持者，杜蒙那边有个崇拜者，鼓励哈珀为自己举行一次选举。