With the characteristics of long line,many points and narrow surface,the causes of soil erosion in road widening projects are complicated and difficult to predict.
公路拓宽建设项目有其自身的特点 :线长、点多、面窄 ,其水土流失成因形式多 ,预测困难 ,编制的水保方案存在着一些共性的问题 。
This paper discusses the factors influencing the precision of width tolerance of continuous hot rolled narrow strip steel, and introduces the effective method of producing strip steel with highprecision width tolerance on general halfcontinuous hot strip mills
讨论了影响热连轧窄带钢宽度公差精度的因素，介绍了在一般半连轧热带钢机组上生产宽度公差高精度带钢的有效方法。
Experiment on engineering characteristics of soft clay on expressway widening foundation
高速公路拓宽路基软土工程特性试验
Environmental Impact and Appraisement of the Freeway Widening Project;
高速公路拓宽工程的环境影响与评价
Construction Location Management of Highway Project Bridge
高速公路拓宽工程桥梁施工现场管理
Study on Technique of Control for Differential Settlement Embankment in Expressway Widening Project
高速公路拓宽路基差异沉降控制技术研究
Common Diseases of Subgrade in Highway Flaring Project and Treating Measures
公路拓宽工程中的路基常见病害及处置措施
Design and Application of Embankment Splice in Freeway Widening Project
高速公路拓宽改建工程路基拼接设计与应用
Research on Settlement Behavior of Highway Widening on Soft Soils and Improvement Methods;
软土地基高速公路拓宽的沉降性状及处理研究
Research on the Design Approach of Widening of Highway on Soft Ground;
软土地基上高等级公路拓宽工程设计方法研究
Theory Analysis and Monitoring of Hangyong Freeway Widening Project;
杭甬高速公路拓宽工程现场监测和理论分析
Research on Differential Settlement Controlled Techniques in Highway Widening Engineering;
高速公路拓宽工程差异沉降处理技术研究
Application Analysis of Composite Foundation Treatment Technology in Highway Widening Project
公路拓宽工程中复合地基处治技术应用分析
Subgrade treatment techniques and effects for road-widening of lake district
湖区公路拓宽工程处治技术应用分析及监测
The Value Simulation and Experiment Analyzes of Broaden Reinforced Embankment Slope Stability of Freeway;
高速公路拓宽路基加筋边坡稳定性数值模拟与实验分析
Treatment Technology and Construction Technique Control of Old and New Subgrade in High-grade Highway Widening
高等级公路拓宽中新旧路基处治技术及施工工艺控制
Application Techniques of Prestressed Concrete Pipe Pile for Widened Expressway;
预应力管桩在高速公路拓宽工程中的应用技术研究
Compared Study on the Methods of Highway Sub-grade Widening in Cold Areas;
寒冷地区公路路基拓宽改建技术比选
Design of Hu'ning Expressway(Shanghai Section) Widening Project Shanghai Municipal Engineering Design Institute
沪宁高速公路(上海段)拓宽工程设计
Numerical Analysis of Differential Settlement of Expressway Subgrade Widening;
高速公路路基拓宽不均匀沉降的数值分析