Abstract
Simulation of sediment movement, identification of scour pattern, and sediment variations play an important role in river rehabilitation and protection of hydraulic structures considering their stability and safety. In general, different shapes of abutments (circular, vertical, and wing wall) and also spur dikes were employed to protect against scouring. The main purpose of this paper is to investigate spatial variations of local scour depth around these hydraulic structures using deterministic spatial estimator known as InverseDistance Weighed (IDW), and two geostatistical approaches known as Ordinary Kriging (OK) and Bayesian Maximum Entropy (BME). To achieve this goal, experimental tests were conducted to measure scour pattern under three types of abutments and spur dikes. To evaluate the results of scour depth, leave-one-out cross-validation technique has been used. The comparison of the computed versus observed scour depth depicts that geostatistical methods (OK and BME) can estimate the maximum scour depth more reliably and accurately than IDW method. Experimental results show that the trend of scour depth for all abutment types does not significantly differ. Maximum scour depths at the wing wall abutment were lower than vertical abutment.
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References
Ahmad M (1953) Experiments on design and behavior of spur dikes. In Proceedings: Minnesota International Hydraulic Convention, Minneapolis, Minn, 145–159
Akib, S., Rahman, S., Shamshirband, S. (2014) Adaptive neuro-fuzzy estimation of bridge girder forces with perforations under tsunami wave loading. J Coast Conserv, 1–9
Basser H, Shamshirband S, Karami H, Petković D, Akib S, Jahangirzadeh A (2014a) Adaptive neuro-fuzzy selection of the optimal parameters of protective spur dike. Nat Hazards 73(3):1393–1404
Basser H, Shamshirband S, Petković D, Karami H, Akib S, Jahangirzadeh A (2014b) Adaptive neuro-fuzzy prediction of the optimum parameters of protective spur dike. Nat Hazards 73(3):1439–1449
Bateni SM, Jeng DS (2007) Estimation of pile group scour using adaptive neuro-fuzzy approach. Ocean Eng 34(8–9):1344–1354
Bateni SM, Borghei SM, Jeng DS (2007a) Neural network and neuro-fuzzy assessments for scour depth around bridge piers. Eng Appl Artif Intell 20(3):401–414
Bateni SM, Jeng DS, Melville BW (2007b) Bayesian neural networks for prediction of equilibrium and time-dependent scour depth around bridge piers. Adv Eng Softw 38(2):102–111
Bayat B, Zahraie B, Taghavi F, Nasseri M (2013) Evaluation of spatial and spatiotemporal estimation methods in simulation of precipitation variability patterns. Theor Appl Climatol 113:429–444
Bayat B, Nasseri M, Naser G (2014) Improving Bayesian maximum entropy and ordinary kriging methods for estimating precipitations in a large watershed: a new cluster-based approach. Can J Earth Sci 51(1):43–55
Bayat B, Nasseri M, Zahraie B (2015) Identification of long-term annual pattern of meteorological drought based on spatiotemporal methods: evaluation of different geostatistical approaches. Nat Hazards 76:515–541
Baykal C, Sumer BM, Fuhrman DR, Jacobsen NG, Fredsøe J (2015) Numerical investigation of flow and scour around a vertical circular cylinder. Philos Trans R Soc A Math Phys Eng Sci 373(2033):20140104
Brandimarte L, Paron P, Di Baldassarre G (2012) Bridge pier scour: a review of processes, measurements and estimates. Environ Eng Manag J 11(5):975–989
Chang WY, Jihn-Sung LAI, Teng-Yi YU, Franco LIN, Lung-Cheng LEE, Whey-Fone TSAI, Chin-Hsiung LOH (2014) Pier scour monitoring system by bed-level image tracking. Int J Sediment Res 29(2):269–277
Christakos G (2000) Modern spatiotemporal geostatistics. Oxford University Press, New York
Christakos G, Bogaert P, Serre ML (2002) Temporal GIS. Springer-Verlag Press, New York
Cressie N (1985) Fitting variogram models by weighted least squares. Journal of the International Association for Mathematical Geology 17 (5):563-586
Dey S, Barbhuiya AK (2005) Turbulent flow field in a scour hole at a semicircular abutment. Can J Civ Eng 32(1):213–232
Dixen M, Sumer BM, Fredsøe J (2013) Numerical and experimental investigation of flow and scour around a half-buried sphere. Coast Eng 73:84–105
D'Or D, Bogaert P, Christakos G (2001) Application of the BME approach to soil texture mapping. Stoch Env Res Risk A 15(1):87–100
Douaik A, Van Meirvenne M, Tóth T, Serre M (2004) Space-time mapping of soil salinity using probabilistic bayesian maximum entropy. Stoch Env Res Risk A 18(4):219–227
Douaik A, Van Meirvenne M, Tóth T (2005) Soil salinity mapping using spatio-temporal kriging and Bayesian maximum entropy with interval soft data. Geoderma 128(3–4):234–248
Fael C, Lança R, Cardoso A (2016) Effect of pier shape and pier alignment on the equilibrium scour depth at single piers. Int J Sediment Res 31(3):244–250
Fazli M, Ghodsian M, Neyshabouri SAAS (2008) Scour and flow field around a spur dike in a 90 bend. Int J Sediment Res 23(1):56–68
Gamma Design Software (2001) GS+ user’s guide version 5.1.1. Gamma Design Software, Plainwell
Garde RJ, Subramanya KS, Nambudripad KD (1961) Study of scour around spur-dikes. J Hydraul Div 87(6):23–37
Ghodsian M, Vaghefi M (2009) Experimental study on scour and flow field in a scour hole around a T-shape spur dike in a 90 bend. Int J Sediment Res 24(2):145–158
Gill MA (1972) Erosion of sand beds around spur dikes. J Hydraul Div 98(9):1587–1610
Homayoon R, Keshavarzy A, Gazni R (2010) Application of artificial neural network, Kriging, and inverse distance weighting models for estimation of scour depth around bridge pier with bed sill. J Softw Eng Appl 3:944–964
Hussain I, Pilz J, Spoeck G (2010) Hierarchical Bayesian space-time interpolation versus spatio-temporal BME approach. Adv Geosci 25:97
Jahangirzadeh A, Shamshirband S, Petković D, Basser H, Sedaghat A, Akib S, Karami H (2014) Adaptive neuro-fuzzy estimation of the influence of slot on local scour at bridge pier groups. J Coast Conserv, 1–9
Jeng DS, Bateni SM, Lockett E (2005) Neural network assessment for scour depth around bridge piers. Civil Engineering Research Rep R855:1–89
Karami H, Ardeshir A, Saneie M, Behzadian K, Jalilsani F (2008) Reduction of local scouring with protective spur dike. In World Environmental and Water Resources Congress 2008: Ahupua'A, Hawaii, USA, 1–9
Karami H, Ardeshir A, Behzadian K, Ghodsian M (2011) Protective spur dike for scour mitigation of existing spur dikes. J Hydraul Res 49(6):809–813
Karami H, Ardeshir A, Saneie M, Salamatian SA (2012) Prediction of time variation of scour depth around spur dikes using neural networks. J Hydroinf 14(1):180–191
Karami H, Basser H, Ardeshir A, Hosseini SH (2014) Verification of numerical study of scour around spur dikes using experimental data. Water Environ J 28(1):124–134
Kitanidis PK (1997) Introduction to geostatistics: applications to hydrogeology. Cambridge University Press, Cambridge
Laursen E, Christofferson J (1962) Discussion of ‘study of scour around spur dikes’. J Hydraul Div 89:225–228
Li J, Heap AD (2008) A review of spatial interpolation methods for environmental scientists. Canberra, Geoscience Australia
Li J, Qi M (2015) Local scour induced by upstream riverbed level lowering. Nat Hazards 77(3):1811–1827
Liao KW, Guo JJ, Fan JC, Huang CL, Chang SH (2019) Estimation of soil depth using Bayesian maximum entropy method. Entropy 21(1):69
Lim SY (1997) Equilibrium clear-water scour around an abutment. J Hydraul Eng 123(3):237–243
Melville BW, Coleman SE (2000) Bridge scour. Water Resources Publication, Colorado
Mohammadpour R (2017) Prediction of local scour around complex piers using GEP and M5-tree. Arab J Geosci 10(18):416
Muzzammil M, Alam J (2011) ANFIS-based approach to scour depth prediction at abutments in armored beds. J Hydroinf 13(4):699–713
Roulund A, Sumer BM, Fredsøe J, Michelsen J (2005) Numerical and experimental investigation of flow and scour around a circular pile. J Fluid Mech 534:351–401
Savelieva E, Demyanov V, Kanevski M, Serre M, Christakos G (2005) BME-based uncertainty assessment of the chernobyl fallout. Geoderma 128(3–4):312–324
Serre ML, Christakos G (1999) Modern geostatistics: computational BME analysis in the light of uncertain physical knowledge–the Equus beds study. Stoch Env Res Risk A 13(1–2):1–26
Serre ML, Christakos G, Li H, Miller CT (2003) A BME solution of the inverse problem for saturated groundwater flow. Stoch Env Res Risk A 17(6):354–369
Shamshirband S, Gocić M, Petković D, Saboohi H, Herawan T, Kiah MLM, Akib S (2015) Soft-computing methodologies for precipitation estimation: a case study. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing 8(3):1353–1358
Sumer BM, Fredsøe J, Bundgaard K (2005) Global and local scour at pile groups. In The Fifteenth International Offshore and Polar Engineering Conference. International Society of Offshore and Polar Engineers
Yu HL, Chu HJ (2010) Understanding space–time patterns of groundwater system by empirical orthogonal functions: a case study in the Choshui River alluvial fan, Taiwan. J Hydrol 381(3–4):239–247
Zaghloul NA (1983) Local scour around spur-dikes. J Hydrol 60(1–4):123–140
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Appendix
Appendix
Percent Average Estimation Error (PAEE):
where, \( \overline{X} \)is average of the observed values, N is number of observed values, \( X\left({\overrightarrow{s}}_i\right) \)is observed values in location \( \overrightarrow{s}=\left({s}_1,{s}_2\right) \), \( \hat{X}\left({\overrightarrow{s}}_i\right) \)is estimated values in location \( \overrightarrow{s}=\left({s}_1,{s}_2\right) \) and abs is returns absolute value.
Normalized Mean Square Error (NMSE):
where S2 is the variance of observed values.
Mean Absolute Error (MAE) or Bias:
Mean Square Error (MSE):
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Karami, H., Bayat, B., Hosseini, K. et al. Prediction of scour pattern around hydraulic structures using geostatistical methods. Arab J Geosci 12, 801 (2019). https://doi.org/10.1007/s12517-019-4992-x
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DOI: https://doi.org/10.1007/s12517-019-4992-x