The paper introduced the design and rational selection of control points of Xiamen underground pipe line measure control network as well as some problems about field observation and data treatment.

1、

Results indicate that the small trench can reduce the underground water line over 10 cm, increase the field leakage about 2 mm/ day.

结果表明，排水毛渠能降低地下水位10cm以上，增加田间渗漏约2mm/昼夜。

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2、

On summery of initial supporting construction of transverse gallery of No.5 vertical shaft in Beijing rail underground transit line

北京铁路地下直径线5号竖井横通道初支施工

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3、

Calculation and Analysis on Beijing Underground Diameter Line with Pile-Beam Arch ( PBA) Method

北京地下直径线洞桩法计算与分析

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4、

Simple Discussion about the Supervision Pattern of Conducting Line Net in General Survey of Underground Pipe Line

浅谈地下管线普查中导线网的监理模式

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5、

Application of OWA based on GIS on evaluation of underground pipe line in Tangshan city

基于GIS的OWA在唐山市地下管道评价中的应用

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6、

The Sources and Transmission of Error for Measuring Length of Side of Underground Guide Line

井下导线边长丈量误差的来源及其传播

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7、

SCF Device and its Application in Underground Metal Line Detecting

开关电容滤波器及其在地下金属管线探测中的应用

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8、

This article underground DC line source excitation, the observation ground potential.

本文采用井下直流线源激发，观测地面电位。

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9、

The Function of Surveying Supervision in the Construction of Urban Underground Pipe Line

测量监理在城市地下管线施工中的作用

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10、

Construction Technology for Large Underground Rail Line Traffic Hub in Soft Soil Area

软土地区地下大型轨道交通枢纽施工技术

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11、

Processing Data Period After Detection in Underground Tube Line

地下管线探测数据的后期处理

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12、

Study on the Data Processing Method of Underground Pipe Line

地下管线源数据处理方法的研究

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13、

Sealing off that portion of the Underground line, the blast crushed the majority of their enemies beneath tons of concrete and steel.

这样，爆炸封锁了地铁线，并利用万吨钢筋混凝土粉碎了敌人的主力。

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14、

Optimization on Scheme of Foundation Pit Supporting at Xin-Mo Section of Guangzhou Underground Line 2

广州地铁二号线新&磨区间基坑支护方案的优化

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15、

The application of grouting strengthening in subway shallow-buried subsurface excavated underground line

注浆加固在地铁浅埋暗挖通过地下管线的应用

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16、

Discussion of Land Exploitation and Utilization Along the Underground Line in Wuhan

武汉地铁沿线土地开发利用探讨

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17、

Basic principles and interpretation techniques of underground line pipe detection

地下管线探测的基本原理及解释方法研究

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18、

Interference of acoustic direct wave source makes accurate determination of underground conditions with acoustic waves difficult.

在浅地层地下物体的声波探测中,沿地表层传播的声直达波干扰是影响探测结果的主要因素之一.

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19、

Really than on the ground floor of the mall to buy shoes are not even wear.

真是比地下商场买的鞋子都还要不经穿.

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20、

Going into lovely underground market, the price of goods is suprise me.

到了可爱的地下商场, 看着里面的商品还是令我咂舌.

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