我国电力工业和发电技术未来发展趋势

传统工业化走的是通过高消耗追求经济数量增长和先污染后治理的道路。介绍在传统工业化面临严重危机的背景下,可持续发展战略和新型工业化的兴起和特点,充分体现了未来发展的要求。在分析、总结世界能源发展的经验和规律的同时,对未来世界能源发展进行了宏观预测。以科学发展观为指导,采用未来学的方法,结合我国国情、发展现状和近中期发展目标,对本世纪特别是21世纪前20a我国电力工业和发电技术趋势进行了初步探讨,对国家能源安全等问题进行讨论。     

中式快餐发展战略与人才培养

本文讨论了我国快餐业的发展现状,进一步研究中式快餐发展战略,以及中式快餐业有关人才的培养现状和满足发展各类人才培养途径。     

以加入WTO为契机 提高国土资源管理水平

以加入世贸组织为契机 ,加强资源战略研究 ,抓好管理重点 ,为“工业强省”提供国土资源支持。规范市场 ,处理好 5种关系 ,全面清理法规、规章、政策 ,转变政府职能     

房地产投资的主要风险与防范策略

对房地产投资的风险进行了分析研究，并针对各个风险因素提出了具体的应对措施，同时就房地产投资风险的防范策略进行了深入探讨，以提高房地产投资的经济效益。     

定向凝固空心叶片制壳工艺的改进

分析了在先进发动机定向凝固空心叶片熔模精密铸造生产中出现两种缺陷的性质和产生原因，从壳型制造工艺方面提出了改进措施，提高了叶片合格率。     

关系数据库在专家系统中的应用

在传统的专家系统中，对推理机工作过程的控制是程序实现的。本文介绍了一个用数据库技术引导推理过程的专家系统－精神分裂症诊断专家系统（ＥＳＳＤ）的推理控制策略。在这个专家系统中，作者将有关推理过程的控制信息用关系数据库技术进行存储和管理，达到了将控制策略数据化的目的。将数据库技术引入到专家系统的推进控制机制中可以使控制策略比较容易调整，且而可以大大压缩程序篇幅，显著提高系统运行效率，为专家系统的结构设     

Optimizing investment levels for energy conservation: Individual versus social perspective and the role of uncertainty

The decision to invest in energy conservation must be made in the face of uncertainty: future energy prices and the magnitude of energy savings are uncertain. Since once does not know the optimal investment level in advance, one will incur cost penalties due to misoptimization. To analyse the cost penalties it is convenient to focus on the ratio of the life cycle costs that one pays and the life cycle costs one would have paid with an optimal investment level. Two models are used to evaluate this ratio: a model for conductive heat flow through a layer of insulation, and an exponential curve fit to a large number of residential energy conservation cost data. Plotting the life cycle cost ratio versus the ration of actual and guessed energy expenditures shows the effect both of price uncertainties and of uncertainties in the performance of conservation measures. The graph can also be used to evaluate the cost to society due to the mismatch between individual and social perspectives. The curve turns out to have a broad optimum, and penalties due to misoptimization are fairly small in most cases. With these models one can also calculate the long-term price elasticity of energy demand for rational consumers. It turns out to be -0.5 in the insulation model and -1.0 in the exponential model.     

An empirical investigation of competency factors affecting e-business success in European SMEs

In the last decade there was growing interest in strategic management literature about factors that influence a company's ability to use IT. There is general consensus that knowledge and competency are necessary in developing an IT capability, but there is very little understanding of what the necessary competencies are, and how they influence IS usage in different contexts. The small and medium-sized enterprise context is particularly interesting for two reasons: it constitutes a major part of the economy and it has been relatively unsuccessful in exploiting e-business.     

浅谈监理工程师如何抓好施工阶段的投资控制

在多年工程实践的基础上研究、分析了施工阶段投资控制的方法问题。