Quantifying hydraulic conductivity spatial variability for cement-based solidification/stabilization (S/S) remediation project: case study

Zoning hydraulic conductivity using different geostatistical methods (Case study Shavoor)

In studies of irrigation and drainage projects for drainage, it is necessary to extend the data from the sampling point to the network. Therefore, based on available data from observational wells, estimating the state of hydraulic conductivity (K) in the surrounding area. The estimation process values for locations where there is no information for them based on viewing areas called wells spati...

study of the time variability of saturated hydraulic conductivity

abstract the temperature of water entering the soil or variation in soil temperature has a direct impact on soil hydraulic conductivity via the effect on water viscosity. in this research, the time variability of soil saturated hydraulic conductivity (ks) was studied. the relation between soil temperature and fluid viscosity with hydraulic conductivity were also studied. the necessary experimen...

Information Technology for Project Cost Management (Case study: Soufian Cement Co, Iran)

In today's competitive world, reduction of production costs has become one of the corporates priorities. Survival triangle (cost, quality and time) is the solution that helps companies focus on these three dimensions and have the ability to compete with other companies. Cost management is the first step in this way that providing solutions and advice to managers who need help to have a precise ...

Hydraulic conductivity measurment for subsurface drainage system

Modelling spatial variability of saturated hydraulic conductivity using Fourier series analysis*

A study was conducted to develop a computer model to simulate the spatial variability of field-measured saturated hydraulic conductivity (Ks) using Fourier series analysis. Ks measurements, both in situ and in the laboratory, were made at 150 and 300 mm depths at regular intervals of 4.6 m on two perpendicular transects crossing each other at the centre of a no-till field. Three Fourier series ...