| 1. | Consummating the policy and innovating the management method to quicken construction steps of demonstration area in soil and water conservation 完善政策创新机制加快水土保持生态大示范区建设步伐 |
| 2. | Technology of slope protection was also researched . proper construction steps of geogrid reinforced embankment and geogrid overlapped are given 通过对试验路施工经验的总结和分析,提出了土工格栅加筋路堤的合理施工流程和反包施工工艺。 |
| 3. | Because the design of unit structure follows the construction and control process , the operation sequence of iabs 2000 is consistent with the construction steps 系统流程结构的规划设计由于是面向钢管混凝土拱桥的施工过程以及控制过程,保持了与实际施工控制步骤的一致。 |
| 4. | According to management demand , enterprise combines one s own information construction step , and chooses r5 different management platform to produce different management schemes 企业根据管理需求,结合自身信息化建设步骤,选择r5中不同的管理平台组合产生不同的管理方案。 |
| 5. | Along with the construction step daily advancement , starting from today , the kuanyinshan international commerce transport business center starts the area officially publicly to have the prize to the society to collect the naming 随着建设步伐的日益推进,从今日起,观音山国际商务营运中心启动区正式向社会公开有奖征集命名。 |
| 6. | In order to construct the bridges successfully , an exact analysis must be carried out in every construction step . yongan bridge is a cable - stayed bridge of tri - tower with single cable plane . integral cast - in - place construction on form board method is used in construction 因此,有必要对该桥的整个施工过程进行详细的研究,合理安排横梁预应力筋和斜拉索的张拉步骤及张拉量,以指导该桥施工。 |
| 7. | Speeds up the domestic infrastructure construction step , improvement investment environment ; the promotion enterprise reform changes the system ; strengthens the chinese and foreign economic and technicalcooperations and the exchange , the impetus attract / bid for / invite investments work thoroughlydevelops 加快国内基础设施建设步伐,改善环境;促进企业改革改制;加强中外经济技术合作与交流,推动招商引资工作深入开展。 |
| 8. | According to the design theory of the cable - stayed bridge and to the feature of the cantilever construction the authors propose a construction control method called optimum completion state method ( ocsm ) for rc cable - stayed bridges in the proposed method , the optimum completion state is regarded as the final target of the construction control , and the optimum construction state at each construction stage is taken as the technical route the key of the method is to properly choose or adjust the cable forces the objectives function of optimization is to minimize the elevation error of the girder under the constraint condition that the internal forces ( bending moments ) of the girder are bounded the optimization variables are the cable forces on the basis of the above principles , a optimum model for a construction step is established and cable force adjustments can be found for each construction step in this model , the creep and shrinkage effects of concrete have been considered a bridge example is given which shows that the final state of the bridge is very close to the design aim and that this method is much better than the so - called double - control method the example is a good illustration of the soundness and practical value of the proposed method 根据现代斜拉桥结构设计理论和悬臂施工方法的特点,提出了以最佳成桥状态作为施工控制的最终目标,以实施最佳施工阶段为技术路线,以索力调整为核心内容的斜拉桥施工控制理论,简称为最佳成桥状态法;以斜拉桥主梁标高误差最小为目标函数,以主梁内力(弯矩)为约束条件,以索力为优化变量,建立了最佳施工阶段的索力调整计算模型;推导了考虑徐变收缩效应的索力调整计算公式;用最佳成桥状态法对一实桥工程进行了施工控制全过程计算研究,得到的成桥状态与设计目标相当接近,优于该桥以“双控”为控制目标的实测结果,有力地证明了本文方法的正确性及其工程实际价值 |
| 9. | Combined with the whole process of the construction of air show information management system , this thesis introduces basic theory of relational database , analyzes construction steps of relational database and states the structure of background multimedia database of large air show information management system in detail firstly 本文结合课题研究的全过程,首先介绍航展资料管理系统建立中运用的关系数据库的基本理论,分析关系数据库的建立步骤,详细阐述了大型航展资料管理系统后台多媒体数据库的框架结构。 |
| 10. | The author hopes to strengthen inside the trade computer network branchery system management , and quickens the enterprise information construction step , and provides the reference that possesses practical value in order to gain the better beneficial result as personage who is engaged in and studies the information chemical industry work 笔者期望加强行业内计算机网络系统管理,加快企业信息化建设步伐,以取得更好的效益,并为企业管理能力培育和创新提供解决路径和操作模式,为从事和研究信息化工作的人士提供具有实用价值的参考。 |