Consensus in prioritizing river rehabilitation projects through the integration of social, economic and landscape indicators
Consensus in prioritizing river rehabilitation projects through the integration of social, economic and landscape indicators
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DOI：
10.1016/j.ecolind.2016.09.004
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发表时间：
2017
影响因子：
6.9
通讯作者：
J. Canto-Perello;Jesus Martinez-Leon;J. Curiel-Esparza;Manuel Martin-Utrillas
中科院分区：
文献类型：
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作者：
J. Canto-Perello;Jesus Martinez-Leon;J. Curiel-Esparza;Manuel Martin-Utrillas
选择河流修复项目是一项复杂的决定，应考虑社会、经济和景观指标。如果这座城市有资格被联合国教科文组织列入世界遗产名录，修复项目就会变得更加复杂。必须对有形和无形因素进行评估，以考虑到文化和自然遗产、水流、河流归化、水流的相互作用、建造成本以及运营和维护成本。该方法是一种结合了Delphi、层次分析法和Vikor技术的混合模型。这种混合模式已经应用于历史悠久的有城墙的昆卡小镇和韦卡尔河。选定的修复项目的目标必须是将河流与城镇景观进行最佳整合。小组成员最看重的指标是文化遗产和河流归化，分别为28%和25%。结果表明，梯形截面比修正的三角形截面具有更好的优越性和稳定性。
Selecting a river rehabilitation project is a complex decision which should address social, economic and landscape indicators. The rehabilitation project becomes even more complicated if the city qualifies for inscription on the UNESCO World Heritage List. Tangible and intangible factors must be assessed to take into account cultural and natural heritage, water flow, river naturalization, interaction of water stream, construction costs and operational and maintenance costs. The proposed method is a hybrid model combining Delphi, Analytical Hierarchy Process and VIKOR technique. This hybrid model has been applied to the historic walled town of Cuenca and the Huecar river. The objective of the selected rehabilitation project must be the optimal integration of the river in the townscape. The indicators most valued by the panelists have been cultural heritage and river naturalization with 28% and 25% respectively. As a result, the trapezoidal cross section has achieved an acceptable advantage and stability over the modified triangular cross section, valued as second.