Spatial evaluation of the multiple benefits of sustainable drainage systems
Spatial evaluation of the multiple benefits of sustainable drainage systems
复制标题
可持续排水系统多重效益的空间评估
DOI：
10.1680/jwama.16.00048
复制
发表时间：
2019
期刊：
影响因子：
--
通讯作者：
R. Fenner
中科院分区：
文献类型：
--
作者：
M. Morgan;R. Fenner
理解可持续排水系统多重效益的传统方法往往依赖于价值转移。这将把每一项收益转换成货币价值，然后可以与项目成本进行比较。这一方法虽然发展完善，但有局限性，因为它没有系统地纳入惠益的空间性质。本文件讨论了制定一种评估和比较效益的替代办法，同时考虑到空间分布和当地背景和情况。建议的方法是为每个福利类别创建一个分数，该分数在0到10的范围内针对定义的初始条件状态进行标准化。这一方法可以直接比较某一地点的相对效益大小，并清楚地了解多重效益是如何产生的以及对谁产生的。该方法允许将单个重大效益与许多次要效益进行比较。它也可以很容易地修改为...
Traditional approaches to understanding the multiple benefits of sustainable drainage systems often rely on value transfer. This converts each benefit into a monetary value, which can then be compared with the cost of the project. The approach, while well-developed, is limited because it does not systematically incorporate the spatial nature of the benefits. This paper discusses the development of an alternative way of evaluating and comparing benefits, allowing spatial distribution and local context and circumstances to be taken into consideration. The suggested approach is to create a score for each benefit category, which is normalised against a defined initial condition state on a scale of 0 to 10. This approach allows a direct comparison of the relative magnitude of benefits for a given location and provides a clear understanding of how and to whom multiple benefits accrue. The approach allows a singular significant benefit to be compared against many minor benefits. It can also easily be modified to...
评估城市洪水管理实践多重效益的概念方法
影响因子：
4.1
作者：
Hoang L
通讯作者：
Hoang L