Construction Project Management and Construction Quality Control Strategy

With the gradual acceleration of the urbanization process,the construction industry has been developing rapidly.As the key link to ensure the quality and safety of the project,construction management and construction quality control are of great significance to enhance the competitiveness of construction enterprises and realize sustainable development.In this paper,the effective strategy of construction management and the effective strategy of construction quality control will be discussed in depth,aiming at providing useful management and quality control strategies for construction enterprises.

Cost Control Strategies in the Pre-Construction Period of Highway Construction

Effective cost control in the investment and design phases of highway construction is crucial for managing project expenses.However,current management practices often overlook pre-construction cost management,leading to budget overruns and project delays during later stages.To ensure the smooth execution and cost control of highway construction projects,this paper examines the significance of cost control,evaluates the current state and challenges of highway construction,and proposes strategies for cost management.These strategies aim to establish a robust foundation for cost management in highway projects.

Research on Quality Management Measures of Green Building Construction

Urbanization has led to the rapid development of the construction industry.However,this has also led to higher requirements for the construction engineering management.Other than the quality monitoring of engineering construction,the energy-saving properties of the building should also be considered.Therefore,a scientific management approach should be adopted to improve green building management.This paper primarily examines the importance of quality management in green building construction,along with the factors influencing it.It also identifies the quality issues present in current green building construction.Finally,it proposes measures for quality management in the green building construction process to facilitate the industry’s healthy development.

Control and Management of Construction Project Cost

Project cost can control the input in construction project and improve economic benefits of construction enterprises,so it is an important section of construction engineering.Reasonable control and management of project cost is the principle that building units must obey in the whole process of project,particularly in the construction stage,so it is extremely important to control and manage the project cost.This paper first analyzed possible causes for the unreasonable cost of construction projects,and put forward pertinent strategies for the control and management of construction project cost.

A Cache Considering Role-Based Access Control and Trust in Privilege Management Infrastructure

PMI （privilege management infrastructure） is used to perform access control to resource in an E-commerce or E-government system. With the ever-increasing need for secure transaction, the need for systems that offer a wide variety of QoS （quality-of-service） features is also growing. In order to improve the QoS of PMI system, a cache based on RBAC （Role-based Access control） and trust is proposed. Our system is realized based on Web service. How to design the cache based on RBAC and trust in the access control model is deseribed in detail. The algorithm to query role permission in cache and to add records in cache is dealt with. The policy to update cache is introduced also.

Construction Management and Cost Control of Landscaping Projects

Uniqueness of landscaping projects was analyzed,and cost was regarded as an important index evaluating performance of landscaping construction enterprises. Based on reviewing limitation of cost control on landscaping construction enterprises,enhancing construction management,controlling cost reasonably,and reducing project cost were proposed as the foundation and core content of enterprise cost management,and also the key to successful project management.By combining with design practices,suggestions for enhancing construction management of landscaping project,controlling cost and improving profits were given.

Construction Management and Installation Quality Control Strategy of Steel Bridges

At present,China’s bridges are mostly made of concrete,which contain a large amount of cement,sand and gravel and other materials,which can easily cause environmental pollution.At the same time,China’s total steel production continues to rank first in the world.The construction and development of steel bridges have sufficient basic support.At the same time,steel is more environmental-friendly than concrete,with higher strength,lower weight,and can reduce construction waste significantly,so the development of steel bridges has been on the rise.To optimize the application effect of steel structure bridges,it is necessary to analyze the construction management and installation quality control strategies of steel bridges for reference.

Analysis of Highway Project Construction Technology Management

Highway engineering construction plays a pivotal role in driving urban economic development,in the face of modern urban transportation high-quality development.To achieve high-quality development in modern urban transportation,it is imperative to engage in effective management practices.This article analyzes the technology involved in highway engineering construction,delving into key aspects of highway construction technology,and examining measures for managing and controlling highway engineering construction technology effectively.

The Application of Principle of Automatic Control in the site Management of Electric Power Construction Enterprise

It is need to establish site project department during the construction of electric power project.The head office should design and build the main structure,continually improve structure of project department,meantime,positively apply principle of automatic control to improve the site management of electric power construction.In this article,the application strategy of principle of automatic control is analyzed focusing on the site work of electric power construction.

Cost Control research in Construction Project Management

Construction project management as an important branch of management science has its own characteristics; it was known as an important aspect of project management in the 21 st century. Construction companies now face a more complex competitive environment and more powerful competitors. In order to compete for the market and living space, Enterprises should be in a strategic height, cultivate long- term competitive advantage. Cost management is a new tool to enhance the competitiveness of enterprises, Popularization and application of Construction project management to the scientific development of the project management made the following three aspects urgent requirement. First. establish a scientific system for the construction project management. Construction Project Management knowledge system is the foundation and needs for Construction Project Management scientific and professional.

Application and Exploration of Overall Risk Management in Construction Enterprises

This paper mainly starts from the perspectives of management and economics,combined with the characteristics of the construction industry,conducts qualitative and quantitative analysis of the risks involved,studies various factors that cause construction enterprise risks from multiple angles,and uses scientific and effective methods to identify and evaluate risks,as well as determine the risk level.Through the overall risk management response strategies and empirical research of construction enterprises,this paper analyzes the general theory and main avoidance strategies of risk response of construction enterprises,and lays the foundation for follow-up risk management response in the form of cases through the implementation of technical route and innovation points.

Digital Rights Management：Model,Technology and Application

with rapid achievement of current information technology and computing ability and applications,much more digital content such as films,cartoons,design drawings,office documents and software source codes are produced in daily work,however to protect the content being copying,shared or deliberately stolen by inside or outside,digital rights management(DRM) became more and more important for digital content protection.In this paper,we studied various DRM model,technology and application,and first proposed DRM Security Infrastructure(DSI),in which we defined encryption,hash,signature algorithm,watermarking algorithms,authentication,usage control,trusted counter,conditional trace,secure payment,and based on the DSI we then proposed a whole classification approach and architecture of all kinds of DRMs,in which we proposed 6 typical classes of copyrights and content protection DRMs architecture:(1) Software-oriented DRM,(2) e Book-oriented DRM,(3) Video-oriented DRM,(4) Image-Oriented DRM(5) Unstructured data oriented DRM,(6) Text-oriented DRM.Based on the above DSI,we then proposed a dynamic DRM model selection method for various DRM application,which can be adapted dynamically for different technology of different applications,which can provide awhole solution for variant DRM development in a rapid and customized mode.The proposed DRM method,technology and application in this paper provided a common,flexible and extendable solution for variant DRM scenes,and can support rapid and customized development.Moreover,we proposed an opinion that the future life will enter into a new era that the content usage and consumption will not again adopt DRM technology rather than with law,liberty and morality.

Prevention and Control Mode of Desertification in China＇s State Energy Group Shendong Mining Area with Annual Coal Output of 200 Million Tons

According to the strategic goal of sustainable development,construction and management for the construction of Shendong mining area with ecological safety,the ecological restoration principle of ＂ control protects development and development promotes control＂ for desertification prevention and control was adopted,and engineering measures,plant greening measures,and enclosure management and protection measures were taken to prevent and control desertification in the mining area based on careful detailed investigation and accurate planning and design in the early period. After 32 years,the desertification ecological landscape environment of the mining area has undergone a qualitative change,and the vegetation coverage has increased from 3%-8% to above 60% after the development. The former desertification land has become a modern green energy base that has produced 200 million tons of coal every year. The construction and management mode of an ecologically safe and modernized green coal mining area built by Shendong in the desertification region of northwestern China shows that taking appropriate comprehensive ecological restoration construction technology and management measures that integrate engineering,plants and enclosure management and protection is an effective technical and management paradigm for the construction of a modernized green large-scale coal mining area in China＇s arid and semi-arid regions.

Thinking substation construction project management methods

One of the most important tasks of security is the quality of the project substation substation construction project management, construction project management, including project bidding and engineering, electrical engineering and civil construction, engineering, quality control, safety management and supervision costs control, on-site supervision over the links, these links chain, indivisible, so long as a part of the management problems, will lead the entire construction project management effectiveness be affected, so it must be every link control and management work done, in order to guarantee the quality of the entire substation, in order to make security of supply substations, electrical safety and vital interests of users are protected. In this paper, the author details the three aspects substation construction management of the project, namely the concept of substation engineering, project management and construction safety, through these three aspects, the author analyzes the construction project management substation existing problems, To solve these problems and issues proposed some measures and construction process that need attention. It launched separately from the design, schedule, quality and other aspects of security and research, and in the course of the study stressed the importance of coordination between elements of construction and construction sectors as well as cooperation between the construction, explains the importance of the project cost control.

关于高标准农田基础设施建设投入问题的思考——基于河北省农田建设多元化投入的实证

本文基于对河北省农田建设项目现状以及财政投入情况进行实地考察,系统总结了中国当前农田建设投入管理的特点、存在问题及其根本原因。借鉴日本在农田基础设施建设方面的经验和做法,提出了一些政策建议,例如最大限度发挥参与农田建设的实体的作用、制定合理的投资标准、优化财政资金补助方式以及增加项目收益渠道。

The History, Trend, Types, and Mitigation of Distributed Denial of Service Attacks

Over time, the world has transformed digitally and there is total dependence on the internet. Many more gadgets are continuously interconnected in the internet ecosystem. This fact has made the Internet a global information source for every being. Despite all this, attacker knowledge by cybercriminals has advanced and resulted in different attack methodologies on the internet and its data stores. This paper will discuss the origin and significance of Denial of Service (DoS) and Distributed Denial of Service (DDoS). These kinds of attacks remain the most effective methods used by the bad guys to cause substantial damage in terms of operational, reputational, and financial damage to organizations globally. These kinds of attacks have hindered network performance and availability. The victim’s network is flooded with massive illegal traffic hence, denying genuine traffic from passing through for authorized users. The paper will explore detection mechanisms, and mitigation techniques for this network threat.

基础设施工程安全智能化管控变革、挑战与思考

为实现我国未来基础设施工程安全优质高效绿色建设,研究基础设施工程安全智能化管控的共性问题与特征。首先,梳理其发展脉络,将其变革历程划分为风险源智能识别与管控、数据驱动隐患排查治理、安全智能化管控体系完善以及全面智能化管控4个阶段,总结不同阶段的成功经验;其次,以统筹兼顾、协同管控的视角分析基础设施工程安全智能化管控所面临的挑战,从“人、物、环、管”的角度剖析其特点;然后,在揭示基础设施工程安全智能化管控发展特征和面临挑战的基础上,从安全管理流程、工程建设全生命周期和发展层次3个维度出发,提出敬安、智安、本安、数智、数能和数值的智能化管控思考;最后,展望未来智能安全发展路径。结果表明:我国基础设施工程安全智能化管控由经验式向数据驱动式拓展,并加快融合新技术、新装备和新工艺。安全智能化管控是基础设施工程智能建造与管理的重要延伸,主要体现为对安全管理理念、方法、系统的重塑以及数据资产的价值挖掘。未来,基础设施工程安全智能化管控将朝着全面数据化融合、知识驱动、虚实结合、人机协同和全生命周期管控等方向发展,同时,数据隐私保护与规范治理的重要性也将日益突出。

工程造价超预算的原因分析和控制方法研究

在工程项目实施过程中,工程造价控制成为项目管理中的关键环节。本文从工程造价预算控制有益于项目顺利结算、有利于项目合理投入、有助于减少变更数量三个方面阐述了其意义。提出了造成超预算是因为施工组织设计脱离实际、工程施工进度失去控制、项目成本管理缺乏力度三个主要原因,提出了相应的控制方法,应严审施工组织设计以减少施工变更、严控工程施工进度以降低延期消耗、强化预算控制意识以提升投入效能。

船舶建造物料控制标准研究

船舶建造过程中涉及到的物料种类繁多,各具特色,它们各自在船舶建造中发挥着不可替代的作用。本文从船舶建造物料采购流程与策略、库存管理与优化、质量控制与检验等几方面研究船舶建造物料控制标准,以期能够合理地选用和管理这些物料,最终确保船舶建造的质量和效率。

医院日间手术中心及其建设标准的发展

回顾了国内外日间手术中心及其建设标准的发展历程。结合我国日间手术中心的特点,参照国外的相关标准以及我国多年来日间手术室建设的经验教训,阐述了我国颁布的《日间手术中心设施建设标准》中的新成果、新措施,详细介绍了日间手术中心的管理模式、医疗流程与布局以及医疗环境控制。