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首页> 外文会议>Agile management: Embracing change and uncertainty in engineering management >CREATING AN ENVIRONMENTAL BENEFIT UNIT TO SUPPORT DREDGING OPERATIONS IN THE UNITED STATES
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CREATING AN ENVIRONMENTAL BENEFIT UNIT TO SUPPORT DREDGING OPERATIONS IN THE UNITED STATES

机译：建立一个环境效益单位，以支持在美国开展减灾行动

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摘要

This report documents the development of an environmental benefit unit (EBU) model that will allow United States Corps of Engineers (USACE) to compare projects based on a number of value measures which inculcate environmental quality and social well being. Dredging operations for the purpose of navigation is a critical component to every major waterway in the US and provides a basis for local and national economies. There is no doubt that dredging is exceptionally important and provides a number of benefits but at cost. USACE has challenging decisions concerning the most beneficial way to use dredge material. Additionally, there is no pragmatic method or system to provide value to assign use of dredge material. Under the support of the Engineer Research and Development Center (ERDC) a group of four cadets have developed a multi-criteria decision analysis (MCDA) model to provide value for beneficial use of dredge material. Using the Systems Decision Process (SDP) as a construct for analyzing and developing the value model, the cadets conducted a thorough problem definition phase to include a literature review, stakeholder analysis, functional requirements analysis and value modeling as well as a functional model to assessing numerical value to beneficial use of dredged material. The model addresses stakeholder values and assigns weights to generate an overall value measure. The model is flexible and provides regional and national level use potential.
机译：本报告记录了环境利益单位（EBU）模型的开发，该模型将使美国工程师团（USACE）能够基于多种体现环境质量和社会福祉的价值衡量标准来比较项目。以航行为目的的疏operations作业是美国每条主要水道的重要组成部分，并为当地和国家经济奠定了基础。毫无疑问，疏is是非常重要的，它带来了许多好处，但要付出代价。 USACE对于使用挖泥机材料的最有益方法具有挑战性的决定。另外，没有实用的方法或系统来提供价值来分配挖泥材料的使用。在工程师研究与开发中心（ERDC）的支持下，由四名学员组成的小组开发了一种多标准决策分析（MCDA）模型，以提供有益于挖泥船材料的使用价值。学员使用系统决策过程（SDP）作为分析和开发价值模型的结构，进行了彻底的问题定义阶段，包括文献复习，利益相关者分析，功能需求分析和价值建模以及评估功能模型值以利于疏material材料的使用。该模型处理利益相关者的价值并分配权重以生成总体价值度量。该模型具有灵活性，并提供了区域和国家级的使用潜力。

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