【作者】 祝连波；

【导师】 任宏；

【作者基本信息】 重庆大学 ， 管理科学与工程， 2008， 博士

【摘要】 21世纪是信息时代,全球经济一体化的进一步深化和信息量的迅速增长,同时供大于求的建筑市场使得大型施工总承包企业之间的竞争异常激烈,迫使大型建筑施工总承包企业必须走信息化管理的道路,从而借助信息化提高大型施工总承包企业的核心竞争力。然而,当前我国建筑施工总承包企业信息化起步晚、发展慢,缺乏对大型施工总承包企业信息化的系统研究,可借鉴的成功经验较少。因此,大型建筑施工总承包企业如何进行信息化建设,如何评价大型施工总承包企业信息化水平,以及如何避免大型施工总承包企业信息化盲目投资风险,有针对性地解决大型施工总承包企业信息化建设中遇到的障碍,最终实现有效地推进大型施工总承包企业信息化建设,成为摆在大型施工总承包企业信息化决策者面前的难题。大型建筑施工总承包企业由于企业规模大、管理跨度大、信息集成度高,对企业信息化的需求更迫切,把它作为研究对象具有更大的现实意义。基于上述考虑,论文以提升大型建筑施工总承包企业的信息化水平为核心,研究大型建筑施工总承包企业信息化水平的划分,并对各级信息化水平进行评价。论文的研究内容和创新之处主要有以下几个方面:1.论文在研究国内外企业信息化建设方法的基础上,结合事物发展变化的客观规律及大型建筑企业信息化建设的现状和存在问题,提出大型建筑施工总承包企业信息化分级评价的思路,把大型建筑施工总承包企业信息化划分为初级(部门级应用)、中级(企业内部应用)和高级(企业间应用)3个水平,这种划分方法既符合建设部提出的建筑行业信息化建设“有步骤、分阶段”建设的号召,又为大型建筑施工总承包企业信息化,提出明确的建设目标和实施步骤,从理论上科学地构建了大型建筑施工总承包企业信息化框架,也为后续的大型建筑施工总承包企业信息化分级评价奠定了基础。2.在研究国内现有企业信息化水平评价指标体系文献和实地调研的基础上,结合建筑施工总承包企业管理的特征,构建出了大型建筑施工总承包企业信息化各级评价指标体系,该评价指标体系把大型建筑施工总承包企业信息化评价指标分为基本指标和效能指标两类,在这两类指标下又设计了3级评价指标。结合现有文献的指标计算办法及大型建筑施工总承包企业管理特点,提出详细的评价指标计算办法。3.在分析研究现有权重确定方法的基础上,提出组合赋权法,既借鉴主观赋权法(层次分析法)的优点,又兼具客观赋权法(熵值法)的优点,为科学计算大型建筑施工总承包企业信息化基本指标分值奠定基础。由于大型建筑施工总承包企业信息化效能指标多为灰色的、定性的指标,结合灰色多层次综合评价法处理这类评价问题的优势,对施工总承包企业效能指标采用灰色多层次综合评价法评价。提出了基于主成分分析法的指标优化方法,从而增强整个评价指标体系的科学性。总之,论文在多学科理论与方法的指导下(系统科学理论、信息科学理论、管理科学理论、层次分析法、熵值法、灰色多层次综合评价法)完成了论文的研究工作,并最终构建了:①一个框架:大型建筑施工总承包企业信息化分级建设框架②一个系统:大型建筑施工总承包企业信息化水平评价系统。论文的研究成果,对大型建筑施工总承包企业信息化推进具有直接的指导意义和应用价值。更多还原

【Abstract】 The 21st is an information time. The competitions among Chinese construction enterprises become more and more violent because of the information quantity rapidly increase with the whole world economy development and the supply enterprises over the demand ones in construction market. The construction total contractors enterprises are forced to carry on their management based on information technology. The core competence of construction total contractors enterprises can be enhanced by information technology. However, most of the construction total contractors enterprises informatization in China are in the initial stage and develop slowly. Due to lack of the study on the construction total contractors enterprises informatization the enterprises are short of success experience. How to begin the construction total contractors enterprises informatization, how to evaluate the level of the construction total contractors enterprises informatization, how to avoid the investment risk of the construction total contractors enterprises informatization and how to solve the barrier of the construction total contractors enterprises informatization are the questions that the construction total contractors enterprises informatization leaders meet with. There is much more demand on information technology in big size construction total contractors enterprises because their scale is huge and the management scope is large and the degree of information concentration is high. So it is much more significance to study on the big size construction total contractors enterprises informatization.Based on these things the paper is focused on improving the level of the big size construction total contractors enterprises informatization and studying the stage of the big size construction total contractors enterprises informatization. The paper evaluates the level of the big size construction total contractors enterprises informatization and puts forward the forewarning system of the big size construction total contractors enterprises informatization. The content and innovation of the paper are below:1. The paper puts forward the stage of the big size construction total contractors enterprises informatization based on studying on the enterprises informatization inside and outside the country and integrating with the change rule and the status of the big size construction total contractors enterprises informatization. The stage of the big size construction total contractors enterprises informatization can be set apart three stages: the elementary stage (IT is only used in construction total contractors enterprises department), the middle stage (IT is only used in construction total contractors enterprises), the high stage (IT can be used among construction total contractors enterprises and some related to construction total contractors enterprises). It is not only in keeping with the Ministry of Construction call of dividing construction total contractors enterprises informatization but also promoting the aims and procedures of the big size construction total contractors enterprises informatization. The paper sets up theoretically the frame of the big size construction total contractors enterprises informatization and establishes the base on the stage evaluation of the construction total contractors enterprises informatization.2. The paper brings forward the evaluation indexes systems of the construction total contractors enterprises informatization based on studying on the other enterprises evaluation indexes systems and research some construction total contractors enterprises informatization on the spot. The paper classifies the evaluation indexes systems of the construction total contractors enterprises informatization to two sorts, the one is basic indexes and the other is efficacy indexes. They all have three rank indexes. Then the paper advances the calculation way of these indexes reference with others data and the management status of the construction total contractors enterprises.3. Based on study all weigh solving way the paper puts forward the combination weigh solving way. It is not only the subjective merits (the Analytic Hierarchy Process) but also the objective ones (the Entropy). This way provides a scientific method to solve weigh for the basic indexes scores of the big size construction total contractors enterprises informatization. Because some indexes are grey and qualitative using the grey multi-hierarchy comprehensive evaluation to solve this kind of problem is fit. The paper provides to use the Principal Component Analysis to select and optimize the indexes. The evaluation indexes system can be more scientifically if we use it.In a word, the paper refers large number of theories and methods (including system science theory, information science theory, and management science theory, and the analytic hierarchy process and the entropy, and the grey multi-hierarchy comprehensive evaluation) to finish the study. The paper builds up a frame which is the evaluation frame of the big size construction total contractors enterprises informatization, and one system which is the evaluation system of the big size construction total contractors enterprises informatization. The paper’s fruits are of straight direction and application value to the big size construction total contractors enterprises informatization.更多还原