作者: Wouter van Riel , Ellen van Bueren , Jeroen Langeveld , Paulien Herder , François Clemens
DOI: 10.1080/1573062X.2015.1011667
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摘要: Operational decision-making for sewer asset management has hardly been empirically analysed, hampering the current challenge cost-effectiveness in urban drainage sector. This paper analyses how decisions replacement are actually made and to what extent complexity of environment is addressed. Decision argumentation 150 projects Netherlands was obtained by interviews. The decision process analysed rational streams model. a relatively wide variety information sources, which majority case-specific. Yet, does not rely purely on data analysis; it also includes negotiations between involved infrastructure managers. Then, planning manager depends other public works. Consequently, individual as an evaluation criterion should be expanded include group utility.