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Urban flooding risk assessment based on an integrated k-means cluster algorithm and improved entropy weight method in the region of Haikou, China
TLDR
An integrated methodology is proposed by incorporating urban flood inundation model, improved entropy weight method and k-means cluster algorithm to evaluate urban flood risk in Haikou, China. Expand
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Integrated flood vulnerability assessment approach based on TOPSIS and Shannon entropy methods
TLDR
An integrated flood vulnerability assessment approach is proposed here by combining a multi-criteria decision making technique, the technique for order preference by similarity to ideal solution (TOPSIS), with the Shannon entropy method. Expand
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Short-term optimal operation of Three-gorge and Gezhouba cascade hydropower stations in non-flood season with operation rules from data mining
Abstract Information hidden in the characteristics and relationship data of a cascade hydropower stations can be extracted by data-mining approaches to be operation rules and optimization supportExpand
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A Numerical Study on Toppling Failure of a Jointed Rock Slope by Using the Distinct Lattice Spring Model
In this work, toppling failure of a jointed rock slope is studied by using the distinct lattice spring model (DLSM). The gravity increase method (GIM) with a sub-step loading scheme is implemented inExpand
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ERA modal identification method for hydraulic structures based on order determination and noise reduction of singular entropy
Modal parameter has been considered as one of the indices in assessing the working state of hydraulic structures. The method for obtaining the modal parameter indices is crucial for health monitoringExpand
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Optimal multiaxial sensor placement for modal identification of large structures
SUMMARY Research on optimal sensor placement has become a very important topic because of the need to obtain effective testing results with limited testing resources in modal identification andExpand
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Adaptive variational mode decomposition method for signal processing based on mode characteristic
Abstract Variational mode decomposition is a completely non-recursive decomposition model, where all the modes are extracted concurrently. However, the model requires a preset mode number, whichExpand
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Reservoir Operation Rules for Controlling Algal Blooms in a Tributary to the Impoundment of Three Gorges Dam
Since the first impoundment of Three Gorges Dam in 2003, algal blooms occur frequently in the near-dam tributaries. It is widely recognized that the impoundment-induced change in hydrodynamicExpand
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Joint impact of rainfall and tidal level on flood risk in a coastal city with a complex river network: a case study of Fuzhou City, China
Abstract. Coastal cities are particularly vulnerable to flood under multivariable conditions, such as heavy precipitation, high sea levels, and storms. The combined effect of multiple sources and theExpand
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Flash flood vulnerability assessment for small catchments with a material flow approach
Flash flood often causes serious losses in small catchments of China. Nevertheless, the flash flood vulnerability assessment is relatively limited in China. This paper presented a material flowExpand
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