A novel methodology for designing a household waste collection system for insular zones

This paper addresses the problem of designing a household waste collection system for rural insular areas using a barge for transportation, based on a novel mixed integer programming model that simultaneously integrates decisions of waste collection sites selection within the islands to be served, visit schedule for each selected collection site, and multi-period vehicle routing. An application to a real-world instance consisting of small rural islands located in the south of Chile shows the effectiveness and complexity of the model, along with the advantages of using a waste compactor instead of transporting the waste using bins onboard a barge.     

物流专业实训基地建设应解决的问题研究

现代化的物流实训中心,要求既能够满足日常教学示范和学生技能实践的需要,又能够提供一个实验平台,供物流设计人员研究开发流程。建设现代物流实训中心必须科学进行实训基地的设计定位,合理设定实训基地的设计目标,认真理清实训基地的建设思路,进而提出实训基地建设的具体方案,这对促进物流专业的发展,提升物流专业教学科研水平,具有重要的意义。     

计算机辅助设计的发展与展望

本文是一篇综述文章.它介绍CAD的发展、应用,主要是印制版设计方面的应用.从小型机到微机网络的发展,指出当今CAD发展中必须要注意的几个问题和现在流行的各种CAD系统的优缺点.     

论述面向对象技术在软件设计中的应用

从软件危机的产生、软件设计中存在的问题及面向对象的特性等对面向对象技术在软件设计中的重要性进行了阐述。     

浅谈山地建厂总图设计中的几个问题

文章结合山地建厂设计工作实例，就总平面布置、竖向设计、土石方工程、物料运输、防洪、安全防护等问题进行分析，并提出了相应的技术方法。     

会计学专业课程建设和“五化三结合”教学模式的构建

根据广东省江门市五邑地区的经济特点以及会计人才的需求情况，探索了我校会计学专业课程平台体系的构成并在此基础上，从系统的观点出发，构建了“五化三结合”的专业人才培养模式。     

Integer goal programming model for the implementation of multiple corporate objectives

The problem of long-range planning and investment project evaluation is complicated by the presence of multiple conflicting goals measured in incommensurable units, indivisibility of alternative projects, and the desire of management to consider mutually exclusive marketing-pricing strategies. The model proposed in this study attempts to allow for these complexities through the use of integer goal programming. It is the hope of the authors that this model will provide management with an additional decision-making tool for implementation of multiple corporate objectives.     

Get Ready for Innovation by Invasion

From many years of field research in West Germany and the United States, and especially from a recent study of relatively mature firms in Ohio, Gerhard Mensch has become aware of the disruption caused by the invasion of industries by new technologies from the outside. He sees the frequency of these invasions increasing in coming years for reasons that go beyond technological matters to the pressures for change coming from the capital markets. In this Perspective , he suggests the invasions can be countered and the capital markets satisfied by giving a more prominent role to the innovation manager in the strategy development process.     

浅谈广西田林县定安镇八新水电站工程的施工管理进度控制

项目工程的施工管理进度控制是技术性要求较强的工作，不仅要求施工管理人员要掌握组织设计的编制，还要熟悉建筑施工等方面的知识。     

HR——500ⅡA型自动温控红外热熔机整机结构设计

以红外热源的辐射热来热熔镀在印制电路板上的锡铅合金,具有很多的优点.本文着重对实施这一热熔工艺的专用设备——红外热熔机的整机造型、人机关系、各主要部件的功能和结构设计,作了较为详细的分析.