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- Keywords pipeline engineering;river crossing;hydrotechnological protection;ecotype revetment;construction process; 管道工程;河流穿越;水工保护;生态护岸;施工工艺;
- The underground pipeline cross interference of city road is an important factor which constrains the whole urban pipeline engineering construction. 城市道路地下管线交叉冲突,是制约整个城市管线工程建设的重要因素。
- The city pipeline engineering consists of feedwater pipe,rainwater pipe and sewage pipe, is a part and parcel of the municipal engineering. 城市管道工程包括给水管网,雨水、污水管渠等,是市政工程建设的一个重要组成部分。
- The hydraulic protection is important technical measures for gas transmission pipeline engineering in loess zone especially collapsible loess zone. 水工保护是黄土地区特别是湿陷性黄土地区输气管道工程的重要技术措施。
- The engineering geological investigations for pipeline large/middle river crossing is one of the focal point and difficult point in pipeline engineering. 大中型河流管道穿越工程地质勘察是管道线路工程地质勘察的重点与难点之一。
- Applying the measuring principle of the trigonometric leveling with total station into the construction of urban pipeline engineering can replace the traditional geometric leveling method. 把全站仪三角高程的测量原理运用到城市管道工程的建设中,可以代替传统的用几何水准测量高程的方法。
- The target of second level is avoiding the pipeline divulges after a scenic strong earthquake, leading a higher request to the evaluation of seismic safety for the pipeline engineering sites. 其中，第二级以管道不发生泄漏为抗震设防目标，对管道的地震安全性评价工作提出了更高的要求，管道设计需要的地震动和地面永久变形参数也越来越多。
- Keywords pipeline steel;DWTT;delamination crack; 管线钢;落锤撕裂试验;分层裂纹;
- Keywords pipeline;joint;evorsion;structure; 管线;接头;涡流冲蚀;结构;
- Keywords pipeline;ditching;backfill;composition; 管道;挖沟;回填物;成分;
- underground pipeline engineering 地下管道工程
- municipal water supply pipeline engineering 管道工程
- The author puts forward some quality control measures according to construction processes of concrete drain pipelines engineering. 作者根据混凝土排水管道工程的施工工序,提出了一些质量控制措施。
- Keywords pipeline crossing;river;underwater ditcher;technique; 管道穿越;河流;水下挖沟机;技术;
- Keywords pipeline steel;HTP;property;microstructure; 管线钢;HTP工艺;性能;显微组织;
- Keywords pipeline steel DWTT fracture separation shear area; 管线钢;DWTT;断口分离;剪切面积;
- Keywords Pipeline;Pipe stabber;Research;Application; 管道;对管器;研究;应用;
- Keywords pipeline;pre-strain;residual stress;Bauschinger effect; 管线钢;预应变;残余应力;包申格效应;
- Keywords pipeline laying;trench excavation;rock type;trencher; 管道敷设;挖沟;岩石类型;挖沟机;
- Integration of outdoor pipeline engineering in one residential zone 建筑小区室外工程管线综合的探讨
