广州近代城市公园的中西合璧特征探析

广州近代城市公园设计精巧,风格独特,在岭南造园史上具有重要地位。结合历史图文资料,运用风景园林史学和风景园林美学相结合的研究方法,归纳分析其造园特征。广州近代城市公园的中西合璧特征主要体现在3个方面:因地制宜的空间布局、中西融合的建筑小品、多姿多彩的植物景观。探析其中西合璧特征,有利于丰富岭南近代园林历史与理论研究,推进对广州近代城市公园的保护与造园智慧的传承。     

The BPR Facing the Dynamic Union

With the rapid development of the manufacture, the technology of information and net, the traditional management of enterprise cannot meet the demands of the market, to get a better development and benefit, enterprises have to keep a competitive and cooperative relation with each other. Thus is the beginning of the dynamic union. Combining the theory of dynamic union with BPR, this thesis proposes the BPR facing the dynamic union and expounds the principle of it, the re-engineering of the full life cycle and the evaluation method of re-engineering on the base of analyzing the characteristic of dynamic and demands of process.     

Model of Information Integrating in CIMS Based on the Object-oriented Method

Information integrating is the most important key to CIMS,which is the base of the function integrating and all others.Because of so many kinds,so complicated structure,so many different sources and uses that the information in CIMS has,it is necessary to build a popular Information Integrating Model. The model of information integrating in the thesis bases on the enterprise model,which is presented by ISO(International Organization for Standardization).According to the object-oriented method,the process of modeling begins with classifying the information,and then describes the definition of the attributes and the structural relation of those objects. By means of the idea of Encapsulation and Inheritance,the destination of information integrating can be arrive and the model of information integrating can be set up. The model which is based on the share information is helpful to finish the function integrating and the whole CIMS' construction. Moreover,the system which is developed following such program can be reused for many times and the developing circle of CIMS can be apparently shortened,too.     

Optimum Planting System for Energy Saving and Healthy Demanded

It is proved that planting is effective to improve environment both indoor and outdoor resulted from the functions of plants to clean air and save energy. So the contradiction between saving energy and comfort,healthy demanded by people can be solved by planting. The planting have being emphasized and expanded during recent years,but in the planting plan,just the function of beautifying the environment is concerned and the function of ecological and saving energy are neglected. The analysis on the ooptimum system of planting is to make the planting system as an organic composition in the effectiveness structure and space layout of the city. Based on the study on equivalent relation of different effects on environment, the optimum system of planting structure will be determined in order to achieve the integrated effects of planting on environment.     

A Research of Life Cycle Integrated Management Pattern of Construction Project

Development Management (DM) in decision phase, Project Management on behalf of the owner (OPM) in implementation phase and Facility Management (FM) in operation phase are three isolated management tools during traditional life cycle management of construction project. As a result, a lot of potential disadvantages are aroused. In recent years, many research organizations try to reform the traditional method using different integration means. This paper tries to explore into integration of DM, OPM and FM to overcome the malpractice of traditional life cycle management of construction project. The research focuses on three aspects: 1.putting forward the concept of Life Cycle Integrated Management (LCIM), based on management integration theory; 2. Raising a new idea to owner's (operator's) management organization design, which emphasizes on the balance of life cycle objectives; 3. Analyzing an information module, level and method of system integration of Life Cycle Integrated Management Information System.     

南方涝渍地综合整治开发效果的评价研究

以 2个示范区作为实例构建了一套对南方涝渍地实施以农业工程技术为基础的综合整治与建设后的效果进行评价的评价体系。该体系由工程效果、农业综合开发效果和综合效益等 3部分构成。在工程效果评价中 ,重点对工程实施后的抗灾减灾效果和代表经过改良后农田物理构架改变的“农田综合生产力指数 (IPI)”等二方面进行了分析。研究表明 ,该评价体系能比较全面、有重点地对涝渍地综合改良的实效做出评价。由于该体系实现了评价的数量化 ,使用该评价体系既利于对同一地区改良前后的效果做出对比分析、找出存在的问题 ,也利于对邻近不同地区的改良效果做出比较评价。对 2个示范区进行实际评价的结果表明 ,该地区的涝渍地综合整治开发效果良好 ,其第一期工程取得成功。     

CMOS集成块在水电站控制电路中的应用

在水电站控制电路中,为完成全站逻辑选控开停机,逻辑选控同期合油开关、跳油开关的功能,用CMOS集成电路替代分立元件,从而提高了水电站的自动化程度,缩小了集控台体积,也有利于安装、调试和维修。     

东深供水改造工程计算机监控子系统的结构分析

东改工程建设专用管道输送原水，各泵站之间“刚性”联接，这对监控系统的可靠性提出了十分严格的要求：目前，国内外还没有能够提供借鉴经验的同类工程。建立在OTN通信平台上的东改工程的计算机监控子系统具有的技术特点，较好地满足了工程对可靠性的要求；分析监控子系统的结构和配置。     

浙江省海宁市同仁养殖场沼气发电综合利用工程及效益分析

养殖业的污染已经成为制约规模化养殖业可持续发展的重要因素。浙江省海宁市同仁养殖园沼气发电综合利用工程,日处理养殖污水60余t,年处理量达2.37×104t,可每年节省开支1.9万元。日产沼气500 m3,用于发电,年可发电32万度,每年可创收12.8万元。太阳能集热装置100.8 m2,每年可节省开支1.26万元。年产有机肥480 t,每年仅有机肥一项的收入就可达到28.8万元。沼液经管道输送,作为附近10 hm2示范桑园及13.3 hm2稻田有机肥,又可为农民节约2.8万元。沼液、沼渣等的使用可提高土壤有机质含量,改良土壤,有利于土地资源的可持续利用。