This paper presents analysis of the filtration processes in experimental soil embankment. The is made during flooding experiments. based on numerical modelling and temperature measurements. measurements were performed embankment, which size scale 1:5 comparing to Polish typical river embankments. embankment was built a frame ISMOP project [1]. It constructed by NeoSentio company investigate influence sensors installation for process structure stability. dry beginning experiment. discharging...

This paper presents the results of sequence thermographic images processing.The illustrate cooling process using cold air some comestible product.The product is contaminated with unwanted objects, which are visible during blast.Low contrast characteristic for this images, what makes difficult to localize boundaries contamination.As a result presented analysis methodology proper detection those showed.

This paper presents the method of 3D visualization environmental thermal images.Method use images experimental river embankment.This kind can be useful for leaks and anomalies detection.The authors GIS, due to monitored data capabilities their integration into a single coherent model.The infrared images, taken from different perspectives distances, are placed on model soil embankment.The special precociously contact remove distortion was applied.This approach allows analysis types...

This paper presents analysis of filtration processes in small experimental embankment.The is based on field measurements and numerical modeling.The were performed embankment, which size scale 1:5 comparing to typical river embankments Poland.The are made during flooding experiment.Two parameters experiment ware measured: pore pressure temperature.Additionally, the thermograpical observation air side embankment was conducted.The FLAC 7.0 software used 2D modeling.Modification model allowed...

Abstract In order to learn about the phenomena occurring in flood embankment under influence of external factors, including increasing water level river during floods, a Computer System for Monitoring River Embankment (ISMOP) was developed using an experimental embankment. The project carried out by consortium consisting AGH University Science and Technology departments (Computer Science, Hydrogeology Engineering Geology, Geoinformatics Applied two companies (NEOSENTIO SWECO Hydroprojekt...

The aim of this paper is analysis temperatures distribution inside experimental embankment from August 2015 to September 2016. Analysis was carried out in order interpretation the results flood experiments performed on embankment. reference for year temperature changes at various depths obtained. A simplified model depending depth made. parameters which can be used modelling during were estimated.

The interpretation of continuous thermographic measurements leaking soil embankment is presented in the abstract.The were conducted at daybreak and sunny morning, when air temperature rose intensively.The leak regions has increased slowly contrary to dry one regions.Examining differential thermal images taken with one-hour delay, it was possible detect horizontal zone where sand layer located water filtration on surface existed.

This work presents the method of leaks detection in sequence infrared images.Infrared field measurements were taken on small experimental embankment during flood process.The leak processes that took place are observed experiment images.Image processing allowed to localize thermal images, despite impact external factors disturb and differences objects emissivity scene.

Detection of potential anomalies occurring in pore pressure and temperature time series from measurement flood embankments, could assess an embankment stability. Analysis was perform using Fast Fourier Transform (FFT). An essential element the work a database development creating C applications.