研究工程

Drilling, logging, logging and downhole operation technology (oil extraction technology processing) research, consulting and equipment installation; Petroleum Engineering Construction; corrosion insulation; insulation, plumbing installation of electrical engineering and construction; fire apparatus, security apparatus and equipment, water pumps , valves, agricultural sales, gravel road construction and real estate development.

钻井、录井、测井、井下作业技术的研究，咨询及设备安装；石油工程施工；防腐保温；绝缘、水暖电工程的安装、施工；消防器材、安全仪器装备、水泵、阀门、农副产品的销售，沙石道路的施工及房地产开发。

This paper fucuses on research about the methods of comprehensive evaluation for engineering crane according to studying the traits of the engineering crane, fuzzy math, grey theory, analytic hierarchy method and etc. The primary research contents and results are presented as follows:(1) Factors system of comprehensive evaluation for engineering crane is put forward.

本文在了解履带起重机、汽车起重机等工程起重机的特点、熟悉模糊数学、灰色理论、层次分析法等综合评价方法的基础上，进行了工程起重机综合评价方法的深入研究。

In this paper, project cost management for water resource and hydropower projects is researched.

如何利用工程造价管理对水利水电工程加强投资控制的研究，是摆在我们面前迫切需要解决的一个问题。

The scope of the journal includes, but is not limited to, those scientific and engineering disciplines addressing complex environmental problems in ocean and estuary waters and inland seas.

海洋环境工程杂志》的学科范围涉及解决与海洋、河口与内海相关的环境问题的科学研究与工程领域。

Data mining algorithms such as clustering and decision tree are used to find relationship between amount of investment and period of the project, and amount of investment and bill of quantity. By the help of data mining, we find the key of a project and then optimize the crucial path of the progress.

以这些数据作为挖掘的基础，在数据仓库环境里，针对石化安装工程的特点运用聚类和决策树等算法，研究了投资额和工期之间，投资额和工程量之间的关系，通过数据挖掘找出影响工程进度的关键因素，优化的关键路径，从而提高施工效率。

Hydrodynamics in porous media with a reciprocating flow systemLI Hao, CHEMG Leming, WANG Enyu, et al（Clean Energy and Environment Engineering Key Lab of MOE,Institute for Thermal Power Engineering, Zhejiang University, Hangzhou 310027,China

往复式多孔介质燃烧器流动特性的试验研究李昊，程乐鸣，王恩宇，褚金华，骆仲泱，岑可法浙江大学热能工程研究所教育部清洁能源环境工程重点实验室，浙江杭州 310027

Through the research of engineering design case, general engineering design case can be summed up several finite types according semantic object model which lays a foundation to the design of case library.

对工程设计实例进行了研究，按语义对象模型把一般工程实例归结为有限的几种对象类型，从而为实例库的设计奠定了基础。

Its a kind of long-cycle, large-investment, high-risk project to launch ERP in a firm, based on both internal and external environment of the enterprise, this paper analyses the risk in the enforcement of ERP, establishes a risk assessment system and put forward a synthetical assessment method of ERP; Secondly, it makes a deep analyses on risk identification ,risk analysis ,risk estimation and evaluation ,and risk management.

针对企业信息化工程项目投资大、周期长、风险高、见效慢的特点，本文从企业内外部环境两方面，系统分析了这类项目的实施风险，建立了制造业信息化工程项目实施风险指标体系，并对风险识别、分析评估与风险管理进行深入系统的研究。

Finally, it discusses the application of the research production in engineering and brings forward some measure about controling frost-heaving and minishing thaw-settlement. These task has great applied importance and guide significance to the artificial freezing methodspractice in the municipal underground engineering and will reduce the endangerment to the ambience in the future.

论文最后讨论了研究成果在工程中的应用，并提出了抑制冻胀减小融沉的措施，这些工作对今后人工冻结在城市地下工程中应用和减小对周围环境的危害具有重要的实用价值和理论指导意义。

A mathematics modelings of windows tracking is setted up, a integrated resolvent plan is provided, which can be used in the automatic guided system based on computer vision.

试验证明：本文的研究成果对视觉导引系统的导引速度和精度都有明显的提高，有较高的工程应用价值，对于基于计算机视觉的导引系统的进一步工程应用起到了推进作用。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！