【正文】 bject to, have legal force, therefore, the bidding documents making personnel required to have the awareness and quality of leagal in order to reflect the fair, just and legal requirement in the bidding documents. In building engineering bidding law enforcement and the practice of project construction supervision system on standardizing China39。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。 8 從招標(biāo)進(jìn)程上講，招標(biāo)文件是招標(biāo)活動(dòng)的總綱和劇本。 我國(guó)建筑工程招投標(biāo)法實(shí)施以及工程施工監(jiān)理制度的 實(shí)踐，對(duì)規(guī)范我國(guó)建筑市場(chǎng)、提高建筑工程施工質(zhì)量，起到了積極的作用。市場(chǎng)經(jīng)濟(jì)條件下的工程造價(jià)管理，要為建筑市場(chǎng)有序競(jìng)爭(zhēng)搭建管理服務(wù)平臺(tái)。比較了工程擔(dān)保與工程保險(xiǎn)這兩種工程風(fēng)險(xiǎn)管理異同與優(yōu)點(diǎn)；并對(duì)建設(shè)工程招投標(biāo)過(guò)程中的投標(biāo)人的行為特征進(jìn)行了分析，揭示投標(biāo)人的風(fēng)險(xiǎn)偏好行為特征隨著外部環(huán)境的改變而變化，當(dāng)違約懲罰較輕時(shí)，投標(biāo)人偏向于追求風(fēng)險(xiǎn)，而隨著違約懲罰標(biāo)準(zhǔn)加大超過(guò)某一值后，投標(biāo)人表現(xiàn)出的風(fēng)險(xiǎn)行為改變?yōu)槠蛴谝?guī)避風(fēng)險(xiǎn)，懲罰標(biāo)準(zhǔn)越大投標(biāo)人行為偏向于更加規(guī)避風(fēng)險(xiǎn)，這一結(jié) 果對(duì)控制和防范投標(biāo)人的行為風(fēng)險(xiǎn)具有重要的與現(xiàn)實(shí)意義。因此 “最低合理價(jià)中標(biāo) ”是我國(guó)今后最主要的評(píng)標(biāo)辦法。表之間沒(méi)有明顯的分離象征記錄。 [8]中華 . Shamilian,易加藤 retarge 木材 [9]應(yīng)用江 ,南卡羅來(lái)納州莊勝欽、蔡宗憲星期二的一種新的算法線的形象矢量、模式識(shí)別31日 (10)(1998)15411549。 [5]名王室 , ,姓陳的特征點(diǎn)的聚類(lèi) [6]s . Chandran 表結(jié)構(gòu)分析識(shí)別數(shù)據(jù) ,屆空氣污染控制技術(shù)研討會(huì)論文集文件分析和識(shí)別 ,探討城市 ,Jap20科學(xué)等 ,1993年 22頁(yè)。其次通過(guò)對(duì)模