浅析影响工程项目建设的要素

结合工程监理经验，分析了影响工程项目建设的平衡与定位两个因素，介绍了做好平衡与定位两项工作应处理好的问题，以避免工程建设损失，促使项目管理更规范化、科学化。     

大口径长距离机械顶管施工技术的应用研究

结合某市政污水处理的工程实例,分析了顶管施工中气压平衡和泥水平衡两类顶管施工技术的基本工作原理,简单介绍了其使用的主要设备及其作用,详细阐述了顶管施工技术,应用分析以及施工的措施,进一步总结出顶管技术的两个关键环节是顶进速度和管线定位,这两个关键环节控制的程度好坏直接影响着工程的质量。     

市政污水管道施工中顶管技术的应用

本文结合曲靖市麒麟区污水管网系统管道工程施工案例,介绍了顶管技术的土压力平衡盾构的基本原理,提出顶管技术的应用分析和施工措施,总结出管线定位、顶进速度是顶管技术的关键环节,这两个环节控制的好坏,直接关系到工程质量。     

市政工程建设中顶管技术在污水管道工程中的应用

本文结合泉州市宝洲路污水管道施工工程案例,介绍了顶管技术的土压力平衡盾构的基本原理,提出顶管技术的应用分析和施工措施,总结出管线定位、顶进速度是顶管技术的关键环节,这两个环节控制的好坏,直接关系到工程质量。     

市政工程建设中顶管技术在污水管道工程中的应用

本文结合某市污水管道施工工程案例，介绍了顶管技术的土压力平衡盾构的基本原理，提出顶管技术的应用分析和施工措施，总结出管线定位、顶进速度是顶管技术的关键环节，这两个环节控制的好坏，直接关系至旷工程质量。     

浅谈商业地产项目的“精准定位”

商业地产项目的精准定位,直接决定着项目以后的运作的好坏。为了防止出现经营不善,地产空置的现象,必须提前做好精准定位。本文从三个方面进行了精准定位的分析,希望对商业地产的开发有所启示。     

“人民大会堂”烟盒包装设计

在论述"人民大会堂"香烟概况的基础上,分析了"人民大会堂"香烟的市场定位,进而从色彩、文字、图形这三个方面来探讨了"人民大会堂"烟盒包装的视觉设计,从造型设计流程及纸盒造型这两个方面来探讨了"人民大会堂"烟盒包装的造型设计,最后从市场定位、表现形式、防伪设计、设计评价等四个方面对"人民大会堂"香烟的烟盒包装设计进行了更进一步的思考,以便为做好"人民大会堂"香烟的烟盒包装设计提供有益的参考。     

突出“六个坚持” 推进小城镇建设

一、坚持规划先行,以科学的规划引导、规范小城镇建设古今中外城镇发展的历史证明,规划编制水平的高低和规划执行情况的好坏,直接决定着城镇建设水平和发展质量。做好规划要讲两个方面,把握三个要点。两个方面就是,一方面要在全省城镇体系规划中明确小城镇的发展方向和定位,编制好     

践行初心使命 推动湘潭住房和城乡建设事业高质量发展

党的十八大以来,习近平总书记对湖南工作高度重视、倾注深情、寄予厚望。2013年11月、2018年4月,习近平总书记两次亲临湖南视察指导。2016年3月8日,习近平总书记参加十二届全国人大四次会议湖南代表团审议,对做好湖南工作发表了重要讲话。从“一带一部”的战路定位,到“三个着力”的殷殷嘱托……习近平总书记的一系列指示精神为湖南做好新时代各项工作提供了根本遵循和行动指南。     

福州大学城景观水体的规划探讨

本文探讨了景观水体中水体定位、面临问题、水量平衡计算、水源选择、水面高程及水深确定等几个问题,提出改善景观水体水质的措施。     

PPP项目风险分担研究评述

通过整理和分析大量文献,界定风险分担的概念并对该领城研究进行详细的归类阐释,从中提炼出PPP项目风险分担的三种基本研究路径:理论推演、理论应用和实践总结,得出PPP项目风险分担研究具有三个薄弱环节,即风险分担的过程评价、风险分担比例的确定以及风险分担与其他方面的关联关系,从而指出该领城未来的研究方向.     

浅谈机械化施工的组织管理与设备调配

结合公路机械化施工的意义和作用，介绍了施工机械调配的基本要求，阐述了机械设备的运行规律及其调配原则，提出了主导机械的调配方法及相关注意事项。     

Fuzzy adaptive decision making model for selection balanced risk allocation

The unbalanced allocation of risks among the contracting parties is an important decision leading to increase of the total cost of a specific project and affects the overall relationship between the contracting parties. Due to common risk allocation decision-making process is based on experiential knowledge, is subjective and implicit. This paper presents a fuzzy adaptive decision making model for selection of balanced risk allocation which transforms the linguistic principles and experiential expert knowledge into a more usable and systematic quantitative-based analysis by using the fuzzy logic. The objectives of balanced risk allocation are developed based on the concept of Competence-Tendency trade-off. The proposed model integrates fuzzy logic qualitative approach and analytic hierarchy process (AHP) adaptive capabilities to evaluate allocation of project risks and determine best party to bear each one. Results from this model show its high capability in addressing most proper risk allocation with least contingency applied to the owner.     

Risk criticality and allocation in privatised water supply projects in Indonesia

Public–private-partnership (PPP) infrastructure projects typically involve a plethora of risks. Given that many risks which are traditionally borne by the government get transferred to the private sector, careful risk allocation is considered to be the key to successful PPP projects. This paper focuses on the current risk allocation practice within Indonesia’s water supply projects. The paper captures, presents and discusses the perceptions of both regulators and operators in the context of project risk criticality and allocation. Both parties consider non-availability of raw water is of paramount concern. However, survey findings highlight low-to-moderate levels of intra-group and inter-group agreement regarding the allocation of specific project risk factors. Thus, asserting that the issue of optimal risk allocation remains elusive.     

高层建筑施工质量成本控制的资源优化配置研究

根据系统可靠度最优配置理论和当前施工企业分项工程质量控制措施,运用系统最优配置理论,分析了合理协调高层建筑施工中质量成本控制关系的可行性．最后运用实例阐明其实用性．为系统可靠度配置理论在质量成本控制中的应用作了有益的探索．     

PPP模式风险分担原则综述及运用

对PPP模式风险分担的原则进行了分析和归纳,构建了风险分担原则的运用流程,研究结论对于PPP模式的实施中进行风险分担具有借鉴和指导意义。     

Allocation of Link Flow Detectors for Origin‐Destination Matrix Estimation—A Comparative Study

Abstract: Origin‐destination (OD) matrices are essential for various analyses in the field of traffic planning, and they are often estimated from link flow observations. We compare methods for allocating link flow detectors to a traffic network with respect to the quality of the estimated OD‐matrix. First, an overview of allocation methods proposed in the literature is presented. Second, we construct a controlled experimental environment where any allocation method can be evaluated, and compared to others, in terms of the quality of the estimated OD‐matrix. Third, this environment is used to evaluate and compare three fundamental allocation methods. Studies are made on the Sioux Falls network and on a network modeling the city of Linköping. Our conclusion is, that the most commonly studied approach for detector allocation, maximizing the coverage of OD‐pairs, seems to be unfavorable for the quality of the estimated OD‐matrix.     

Least-cost allocation of snow zones to elimination sites: formulation and post-optimal analysis

The least-cost allocation of snow-producing zones among available elimination sites is formulated as a classical transportation problem. The assumptions underlying this formulation, which proves useful in the study of large-scale allocation problems, are discussed. A numerical example is solved and used to illustrate two post-optimal analysis questions. One assesses the influence of a reduction in the unit transportation cost on the optimal solution; the results are used to determine solutions slightly more expensive than the optimal allocation for studying possible trade-offs. The other defines areas where it would be economically advantageous to locate new elimination sites.     

Modelling optimal risk allocation in PPP projects using artificial neural networks

This paper aims to establish, train, validate, and test artificial neural network (ANN) models for modelling risk allocation decision-making process in public-private partnership (PPP) projects, mainly drawing upon transaction cost economics. An industry-wide questionnaire survey was conducted to examine the risk allocation practice in PPP projects and collect the data for training the ANN models. The training and evaluation results, when compared with those of using traditional MLR modelling technique, show that the ANN models are satisfactory for modelling risk allocation decision-making process. The empirical evidence further verifies that it is appropriate to utilize transaction cost economics to interpret risk allocation decision-making process. It is recommended that, in addition to partners' risk management mechanism maturity level, decision-makers, both from public and private sectors, should also seriously consider influential factors including partner's risk management routines, partners' cooperation history, partners' risk management commitment, and risk management environmental uncertainty. All these factors influence the formation of optimal risk allocation strategies, either by their individual or interacting effects.     

我国省级政府空间布局优化配置研究

政府空间布局必须体现出政府内部行政管理的逻辑关系和政府工作的实际需要,而对这两点考虑不周恰恰是当今我国省级政府空间布局存在问题的根源所在。它带来了行政成本增加、行政效率损失、人力资源浪费等政府行政管理问题,降低了政府的公共服务性,损害了公共利益。明确产权管理、加强规划设计研究等,方能优化我国省级政府空间布局,而空间布局采取相对集中的模式、建设中央政务区、实施空间置换和加强政府信息化建设,是优化省级政府空间布局的可行措施。