气候变化领域集成服务门户(CCPortal): Coupling simulation of pipeline nodes - Storage tank linkage in urban high-density built-up areas using optimization model

CCPortal

DOI	10.1016/j.jenvman.2024.120850
	Coupling simulation of pipeline nodes - Storage tank linkage in urban high-density built-up areas using optimization model
	Zhang, Yangxuan; Jiang, Chunbo; Han, Qiaohui; Zhang, Xiang; Li, Jiake; Xiao, Yi
发表日期	2024
ISSN	0301-4797
EISSN	1095-8630
起始页码	357
卷号	357
英文摘要	Climate change and urbanization contribute to the increased frequency of short-duration intense rainstorms. Traditional solutions often involve multiple scenarios for cost-effectiveness comparison, neglecting the rationality of placement conditions. The effective coupling and coordination of the location, number, size, and cost of storage tanks are crucial to addressing this issue. A three-phase approach is proposed to enhance the dynamic link between drainage pipeline and storage tanks in urban high-density built-up areas, integrating Python language, SWMM, the Elitist Non-Dominated Sorting Genetic Algorithm (NSGA-III), and the Analytic Hierarchy Process (AHP) methods. In the first stage, each node within the pipeline network is considered as a potential storage tank location. In the second stage, factors such as the length and diameter of the upstream connecting pipeline, as well as the suitability of the storage tank location, are assessed. In the third stage, the length and diameter of the downstream connecting pipeline node are evaluated. The results show that the 90 overflow nodes (overflow time >0.5h) have been cleared using the three-phase approach with a 50a (duration = 3h) return period as the rainfall scenario, which meets the flooding limitations. After the completion of the three-phase method configuration, the total overflow and SS loads were reduced by 96.45% and 49.30%, respectively, compared to the status quo conditions. These two indicators have decreased by 48.16 and 9.05%, respectively, compared to the first phase (the traditional method of only replacing all overflow nodes with storage tanks). The proposed framework enables decision-makers to evaluate the acceptability and reliability of the optimal management plan, taking into account their preferences and uncertainties.
英文关键词	Storage tank; Optimization algorithm; Dynamic process; Position rationality
语种	英语
WOS研究方向	Environmental Sciences & Ecology
WOS类目	Environmental Sciences
WOS记录号	WOS:001226739500001
来源期刊	JOURNAL OF ENVIRONMENTAL MANAGEMENT
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/299843
作者单位	Xi'an University of Technology; Wuhan University
推荐引用方式 GB/T 7714	Zhang, Yangxuan,Jiang, Chunbo,Han, Qiaohui,et al. Coupling simulation of pipeline nodes - Storage tank linkage in urban high-density built-up areas using optimization model[J],2024,357.
APA	Zhang, Yangxuan,Jiang, Chunbo,Han, Qiaohui,Zhang, Xiang,Li, Jiake,&Xiao, Yi.(2024).Coupling simulation of pipeline nodes - Storage tank linkage in urban high-density built-up areas using optimization model.JOURNAL OF ENVIRONMENTAL MANAGEMENT,357.
MLA	Zhang, Yangxuan,et al."Coupling simulation of pipeline nodes - Storage tank linkage in urban high-density built-up areas using optimization model".JOURNAL OF ENVIRONMENTAL MANAGEMENT 357(2024).