Identification and Classification of Key Variables and their Role in Environmental Impact Assessment: Methodology and Software Package Intra
Identification and Classification of Key Variables and their Role in Environmental Impact Assessment: Methodology and Software Package Intra
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关键变量的识别和分类及其在环境影响评价中的作用：方法和软件包内部
DOI：
10.1023/a:1012001326357
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发表时间：
2001
影响因子：
3
通讯作者：
S. A. Abbasi
中科院分区：
文献类型：
--
作者：
D. S. Arya;S. A. Abbasi
迄今为止，还没有经过验证的方法能够客观地从任何环境影响评估期间通常遇到的大量参数中识别出关键参数。由于环境影响评估是一项昂贵且耗时的工作，可以这么说，有必要将男性与男孩分开，以优化成本和工作量。本文描述了我们开发的一种区分较重要参数和较不重要参数的方法。该方法旨在确定和筛选特定环境影响评估情况下应研究的关键参数，从而有助于减少环境影响评估的时间、精力和成本。通过这种方法，开发了一个系统结构，它给出了参数间相互作用的分层模式，并揭示了每个参数的几个显着特征。基于此方法开发了软件包INTRA（内部参数关系分析）。本文还描述了一个案例研究，其中 INTRA 用于研究典型第三世界城镇（Roorkee）的城市化对环境的影响。
There is, as yet, no proven methodology to enable, objectively,the identification of key parameters out of a large number one normally encounters during any EIA. As EIA is a costly and time-consuming exercise, it is necessary to separate the man from the boys – so to speak – in order to optimize costs andefforts.In this paper a methodology for distinguishing the moreimportant parameters from the less important ones, developed byus, is described. The methodology aims at identifying andshortlisting the key parameters which ought to be studied in agiven EIA situation, thereby helping in reducing time, effort,and cost of EIA. With this methodology a system structure is developed whichgives hierarchical pattern of inter-parameter interaction, andreveals several distinguishing features of each parameter. Asoftware package INTRA (INTer-parameter Relationship Analysis)based on this methodology, has been developed. The paper alsodescribes a case study in which INTRA has been used to study theenvironmental impacts of urbanization of a typical third worldtown (Roorkee).