经济增加值(EVA)在经营决策评估中的应用

EVA是从股东财富最大化出发来衡量公司业绩的指标,国外许多大公司的成功实践证明了它的价值。本文从公司的经营决策评估角度探讨其应用性,试图为提高中小企业的科学决策水平提供一些帮助。     

基于Intranet/Internet的大坝安全监测信息查询系统

大坝安全监测信息的网上发布可以让人们了解各种实时、动态信息，文 中主要介绍了在Intranet/Internet下采用ASP(active server pages)结合VBScript，JavaS cript及ActiveX技术进行大坝安全监测信息查询系统开发的方法及步骤，并结合实际系统的 开发加以说明。     

广州蓄能水电厂运行与管理的现代化

介绍了广州蓄能水电厂的基本情况，其借鉴国外电站管理的先进经验，从设备在线监控 到运行、检修、生产管 理和办公均全面应用以计算机为核心的自动化系统及计算机网络技术，为提高机组安全可靠 运行、电站的管理水平和减人增效方面发挥了很好作用。文中着重介绍广州蓄能水电厂的运 行管理方式及值班规则、生产管理和设备管理方法、办公自动化经验以及相关的规章制度。     

辽宁省白石水库主要地质问题综述

本文着重就区域构造稳定性、水库渗漏、坝线比选、坝基地层岩性、坝基地质构造、坝基缓倾角结构面、坝基渗漏与渗透稳定、大坝下游冲刷坑、天然建筑材料等主要地质问题进行了综合评述。     

院基寺水库坝基渗漏分析及处理设计

对院基寺水库运行过程中出现的坝基渗漏现象进行了全面的描述,结合坝址工程地质和水文地质条件、施工情况及坝体结构,系统地分析了产生渗漏的原因及渗漏途径,并提出了防渗帷幕灌浆处理方案。灌浆试验、现场施工质量检查及实际观测成果证实,工程处理措施取得了良好的效果。     

Smart work and hard work: explicating a learning orientation in strategic management accounting

This paper examines the skills and aptitudes necessary to undertake a strategic management accounting project. It argues that individuals involved in such projects are required to work both smart and hard. This argument is developed theoretically by reference to the work of educational psychologists who have identified two different types of goal orientation which people pursue in achievement situations: the learning orientation and the performance orientation. Evidence that strategic management accounting requires a learning orientation is provided by means of a case study which describes its use in a competitive tendering situation. This is followed by a discussion of the potentially symbiotic relationship of strategic management accounting and organizational learning. The discussion leads to the specification of a research agenda that may have significant implications for the practice and learning of management accounting.     

故县大坝坝基泥化性F_5断层的化学灌浆防渗加固处理

泥化软化性F_5断层是故县大坝坝基范围内最大的一条断层,位于左岸,对左坝肩的稳定极为不利,采用水泥灌浆处理无效,故改用化学灌浆处理。选用EAA化学浆材,采用“优选组合配方综合施灌”的创新施工工艺,效果良好,为今后低渗透性复杂的泥化软化性断层的防渗加固处理,提供了新的依据和途径。     

Rural traffic management: The Burrator Reservoir experiment

The introduction of traffic management schemes has been one response of the National Parks to the problem of ever-increasing car-borne visitors and the consequent damage caused to the rural environment. By reviewing these schemes and by determining and explaining attitudes towards one particular traffic management experiment, the paper aims to deduce lessons for future policy. The analysis, based on two visitor surveys, suggests that the likelihood of success is improved when schemes are integrated, containing both ‘carrot’ and ‘stick’ elements. Since public perceptions are also found to be pivotal to its success, appropriate marketing of a scheme is vital. The paper concludes, however, that to achieve the fundamental objective of greater accessibility with less mobility, a more wide-ranging marketing effort is required intended to engender a sea change in attitude towards both the car and public transport.     

大坝安全监控专家系统中的知识处理

在介绍产生式规则及其数学模型的基础上，论述了用成熟的关系数据库 技术来表示和存储产生式规则表示的专家知识的方法，较好地解决了知识的存储和管理问题 。同时，利用关系数据库中实体间的关系，很容易将分散存储的规则元素组合成规则供推理 时使用。在分析了大坝安全监控专家系统知识特点的基础上举例说明了用关系数据库表 示产生式规则的具体方法。     

新疆伊犁托海水电站拱坝坝体变形监测分析

根据托海拱坝5号坝段、7号坝段例垂线实测资料分析，说明了新疆寒冷地区坝体采取聚胺脂喷涂施工措施后对坝体变形的影响，以及右坝肩渗漏对右坝肩岩体的影响，分析结果为托海水电站通过国家电力公司大坝安全监察中心大坝安全首次定检提供了科学依据。