浅谈黑龙江科技学院电子信息楼工程业主质量管理体系

针对黑龙江科技学院电子信息楼工程的特点,总结了业主方质量管理存在的主要问题,并从业主方的角度对设计、监理、施工等方面进行分析,针对业主如何提高工程的质量管理提出了具体的措施和建议。     

商务索赔在合同管理中的实际操作和运用

从承包人的角度,对其变更项目的客观存在性、合同法理性进行分析,同时结合相关案例,以及以往承包施工企业的经验,就工程变更索赔在合同工程项目经营管理中的地位、作用以及怎样做好工程变更索赔进行了论述。     

浅议施工单位对工程变更的管理

本文对工程变更的产生和程序进行了阐述,并着重从施工单位的角度对工程变更管理中应注意的一些问题进行了总结和归纳.其目的在于使施工单位能够较好地处理施工过程中的各种工程变更问题,从而保证工程项目的顺利实施.     

山区高速公路小桥涵的设计与优化

通过广东兴畲高速公路在施工过程中几个小桥涵变更的实例,从多方面论述小桥涵的优化变更设计,降低施工难度,减少工程造价。     

浅谈工程项目二次经营管理的作用

通过对工程项目二次经营管理作用的分析,总结了二次经营的内容和二次经营管理在工程项目中的应用,从二次经营管理的内容、管理、意义三个方面进行了详细阐述。施工单位的相关人员要与业主建立良好的合作关系;管理好项目初期的施工材料;掌握变更索赔的要点。希望有关内容能为相关人员提供参考。     

实现园林建设项目最佳景观效果途径

文章指出了园林设计作品建成后未达理想效果的原因,从业主、设计、施工、监理四方面机构各自所要采取的措施、互动关系以及景观效果评价体系构建上进行了探讨,论述了园林设计与施工充分融合,实现最佳意境的途径。       

工程变更管理的方法和途径研究

指出了工程变更管理是工程变更发生之后的最为关键的一步,能否做好工程变更控制将极大地影响建设工程项目的造价、进度和质量。从项目施工前、规范工程变更的程序、工程变更合同管理、施工人员素质等5个方面入手,提出了具有针对性的工程变更控制措施。以期为我国工程变更控制工作提供参考作用。     

钢筋混凝土水池设计

作者从结构专业的角度,论述了对水池设计中所涉及的地下水位的确定、伸缩缝的设置、后浇带的作法及设计与施工配合等问题.     

对水池设计中几个常见问题的看法

通过作者多年在水池设计中所遇到一些常见问题,从结构专业的角度出发,分析探讨了地下水位的确定、伸缩缝的设置、后浇带的做法及设计与施工配合等问题。     

浅论建筑工程施工管理

建筑工程项目管理,主要是通过管理使项目的目标得以实现。一个建设项目参建方涉及勘探、设计、监理、施工等诸多企业,项目实施流程从设计,到施工,到竣工,到保修等阶段,文章从施工方的项目管理角度进行了论述。     

工程量清单计价模式中对不平衡报价的控制

承包商在工程量清单计价模式中采用不平衡报价法，这给业主的工程投资带来额外支出。本文就业主在这种计价模式中，如何应对承包商的不平衡报价作了简要探讨。     

工程总承包(EPC)模式下园林工程项目的问题与对策

工程总承包(EPC)作为政府积极推广的一种工程建设模式,其本身具备诸多优点,但在现阶段和实际操作过程中还存在多方面的问题.通过对沁河二期生态综合治理项目的梳理,指出了甲方、施工方及设计方在工程实施过程中存在的不同问题及其产生的根源.最后从不同角度提出了问题的解决途径,特别是作为设计方,除了在项目前期加强与甲方的沟通和选...     

Loss function analysis of private forest owners’ timber price change expectations

Loss function analysis was introduced to timber market price analysis. Methods found in Bayesian statistical decision analysis were applied to expectations of market price changes. These were obtained from a forest owner survey conducted in Finland in 2009. Forecast errors of heterogeneous price expectations of the individual private forest owners were derived with observed price changes in six different timber price regions. The forecast errors were complemented with random number simulations to control for unobserved response heterogeneity. The properties and estimation of generalized loss functions – LIN-EX and flexible loss functions – allowing for asymmetry in individual forecast errors were introduced into the analysis. Estimation results for different price regions implied that forest owners’ perceived costs related to positive forecast errors of negative price changes that took place in 2009 were larger than those related to negative errors. This under-prediction vs. over-prediction asymmetry was large in some price regions. The forest owners exhibited an aversion to losses reflected in price expectations errors in the year 2009. The observed loss aversion means that forest owners were cautious in their selling decisions during periods of declining market prices. This has a negative impact on the recovery of slack timber markets.     

新时期项目业主施工管理的工作思路

新时期项目业主施工管理的工作思路是从质量、工期、投资、安全、文明施工、环保控制六大方面入手,环环把关,缺一不可,只有这样才能保证建筑产品的质量和环境安全,造福人类。     

北京市生态补偿机制的实践与思考

本文在分析研究北京市生态补偿机制的基础上,针对北京市生态补偿实践中存在的问题,认为兼顾效益和公平是实施生态补偿中的关键环节,必须通过有效的制度设定,找到一个合理的契合点,才能使生态补偿资金发挥出应有的作用,才能促进我国生态环境保护事业和经济建设事业的协调发展。     

清水海调水工程海当标段植被生态恢复技术研究

通过对昆明市清水海调水工程海当标段的现场调研,结合甲方提出的景观要求,展开了对该标段进行植被生态恢复设计与景观营造的相关研究。根据森林生态学、景观生态学等理论提出了具有针对性的植被生态恢复设计和景观营造的方式。     

论建设工程价格的合理确定

建设工程价格的合理确定关系着整个工程项目的建设质量,因此说工程造价管理问题是建设工程的核心问题。科学有效的制定建筑工程造价,可以保证建筑工程的顺利完工和建设质量。因此,建筑企业必须要重视建设工程造价问题。文章从建设工程造价合理确定的意义入手,探究我国建设工程合理确定价格的方法与途径。     

Roundwood supply in Norway: micro-level analysis of self-employed forest owners

This paper presents a short-run roundwood supply analysis of self-employed Norwegian forest owners, based on a two-period utility maximising consumption-savings model. The supply function was estimated by applying the Tobit model on an unbalanced panel of approximately 160 Norwegian farmers, from 1976 to 1997, representing a total of 3413 observations. Simultaneity between the single forest owner's harvesting level and his individual tax rate was allowed by estimating simultaneous equations Tobit models. The current roundwood price and standing stock per hectare had significant positive impacts on the supply, while harvesting costs, age of the owner, tax rate and lagged roundwood price (representing expected price) had negative impacts. Price and cost elasticities were relatively sensitive to the prices forecasted for the owners who did not supply roundwood in a given period. These results suggest that price subsidies and operating subsidies, as well as tax relieves, could increase the harvest level, which is considerably lower than the sustainable harvest level. An operating subsidy seems at least as efficient as a price subsidy, while tax reliefs are the least efficient of the three policy means.     

Non‐industrial private forest owners' decision process: A qualitative study about goals,time perspective,opportunities and alternatives

In the Nordic countries, the non‐industrial private forest (NIPF) owners play an important role in the roundwood market, and are essential to the successful implementation of environmental policies. We know little about the owners as managers, however; about their goals, procedures for identifying cutting opportunities, or the selection of buyers and price options. To study these issues, I have used a qualitative method, based on personal interviews with 35 owners. The results show that an overriding objective, influencing the cutting patterns of the owners, is to preserve and develop the property. A variety of formal and informal economic, production and environmental, and intangible goals are influenced by this overriding objective. In addition to relying on their own observations of price changes and the recommendations of the forest management plan, owners identify cutting opportunities through neighbours, friends, timber buyers, or extension rangers. Usually the owner uses the same selling form from one time to the next. Dissatisfaction with the result of the last cutting, however, may trigger a search for new options.