Sustainable development of storm-water systems in African cities considering climate change

被引：13
作者：
De Paola, Francesco [1 ]
Galdiero, Enzo [1 ]
Giugni, Maurizio [1 ]
Pugliese, Francesco [1 ]
机构：
[1] Dept Civil Architectural & Environm Engn, Via Claudio 21, I-80125 Naples, Italy
来源：
COMPUTING AND CONTROL FOR THE WATER INDUSTRY (CCWI2015): SHARING THE BEST PRACTICE IN WATER MANAGEMENT | 2015年 / 119卷
关键词：
Climate change impacts; adaptive planning; sustainable urban drainage systems; storm-water management; African cities; HARMONY SEARCH ALGORITHM; DISAGGREGATION; SERIES;
D O I：
10.1016/j.proeng.2015.08.970
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The present paper analyses the problem of the sustainable design and development of urban storm-water systems in response to the climate change and anthropic modification. In particular, the work focuses on the case of the African areas that are characterized by high vulnerability towards these issues. A disaggregation procedure is adopted to estimate the Intensity-Duration-Frequency (IDF) due to climate change starting from daily rainfall data. An integrated approach is used which combines an optimization algorithm (Harmony Search) and a hydraulic simulator to carry out the optimal design of intervention strategies with low economic impact. The methodology is described and discussed with reference to a case study located in the city of Dar es Salaam (Tanzania). (C) 2015 The Authors. Published by Elsevier Ltd.
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页码：1181 / 1191
页数：11
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