【正文】 market mechanism to decide on project cost. This will standardize the construction marketpetitive behavior and the promotion of project bidding mechanisms play an important role in innovation. It can be said that the implementation of the project bill of quantities is a project cost management system in our country a big step forward, but also in China39。 (1998) 1422 1368 年。 工程造價管理由 “量價合一 ”的計劃模式向 “量價分離 ”的市場模式轉(zhuǎn)變，逐步建立市場形成價格為主的價格機制，把價格的決定權(quán)交給參 與市場的各方，并最終通過市場來配置資源，從而真正實現(xiàn)通過市場機制決定工程造價。但是在實施過程中存在不少缺陷，需要完善、充實和提高。 建筑項目 招投標(biāo) 楊曹 *,王建民 ,b, 李 亨 a 建筑 部門 和房地產(chǎn)、香港理工大學(xué)、香港、中國 b 國家重點實驗室的小說軟件技術(shù)、南京大學(xué)、南京 210093,中國 摘要 目前在工程建設(shè)項目行業(yè)中，以工程招投標(biāo)為特征的建筑市場已經(jīng)形成，施工企業(yè)為創(chuàng)造良好經(jīng)濟效益，必須嚴(yán)格控制成本，加強成本控制管理，才能提高市場適應(yīng)能力和競爭力。本文從降低成本、增加收入兩方面闡述對施工成本的有效控制。本工程招標(biāo)文件根據(jù)《中華人民共和國招 投標(biāo)法》規(guī)定，對投標(biāo)人，投標(biāo)企業(yè)進行嚴(yán)格把關(guān)，對競標(biāo)者提出了專業(yè)性的要求，對工程的概況進行了說明。這對規(guī)范建筑市場的競爭行為和促進工程招標(biāo)投標(biāo)機制的創(chuàng)新發(fā)揮重要作用。曹之疾病學(xué)組。s accession to the WTO, the global construction industry a powerful tool for peer petition. With the construction of indepth development of the market, the traditional fixed pricing model no longer suited to marketoriented economic development needs. In order to adapt to the current project bidding by the market needs of a project cost, we must work on the existing valuation methods and pricing model for reform, the implementation of projects bill pricing. Engineering is a list of pricing model and adapt to the market economy, allowing independent contractor pricing through market petition determine prices, with the international practice of pricing model. With the bill pricing model projects to promote, in accordance with international bidding practices is imperative. Therefore, the lowest reasonable price of the successful bidder My future is the most important evaluation methods. At this stage due to the implementation of projects bill pricing model and the problems mainly against China at this stage in the minimum reasonable price of the principles of the successful bidder, most contractors have not yet set up their own enterprises of scale, panies unable to determine the reasonable Cost. This article is a scientific and fast set reasonable cost to study the key. First, from the project cost of the basic concept, of the engineering bill pricing model under the cost structure, to accurately predict costs of the project provided the basis, considering the average cost of the social cost to individual enterprises and the tender stage of the cost estimates. Followed through on fuzzy math and technology for smooth indepth analysis, through closedegree, the concept of reasonable fuzzy math and exponential smoothing technologies, construction of the project cost vague prediction model, and in accordance with the relevant information and statistics Information and experience to establish a framework structure, the parison works Construction Cost Management from the quantityone price plan model to price of separation volume model of the market, and gradually establish a market pricebased price formation mechanism, the price of the decision in the hands of the parties involved in the market, and ultimately the allocation of resources through the market in order to realize through the market mechanism to decide on project cost. This will standardize the construction marketpetitive behavior and the promotion of project bidding mechanisms play an important role in innovation. It can be said that the implementation of the project bill of quantities is a project cost management system in our country a big step forward, but also in China39。 [5]名王室 , ,姓陳的特征點的聚類 [6]s . Chandran 表結(jié)構(gòu)分析識別數(shù)據(jù) ,屆空氣污染控制技術(shù)研討會論文集文件分析和識別 ,探討城市 ,Jap20 科學(xué)等 ,1993 年 22 頁。 隨著工程建筑市場的深入發(fā)展，傳統(tǒng)的定額計價模式已