Sagar

In this report, an application of kriging technique is presented for interpolation of groundwater levels in Sagar district of Madhya Pradesh. Groundwater management is important to meet the increasing demand for domestic, agricultural and industrial use. Various management measures need to know the spatial and temporal behavior of groundwater. Most of the groundwater models require the inputs to be available on a grid pattern. However in the field, these parameters are generally measured at random points. However, interpolation of parameters at the grid nodes is a prerequisite for using this data in groundwater modeling.Read More

The report presents a study on the Sagar lake wherein the various water balance components like inputs and outputs have been quantified to visualize the influence of these parameters on the storage changes. Lakes play an important role in shaping the hydrological, ecological and environmental balance of the region by developing the flora, fauna and habitation of the aquatic biota. Like other lakes, Sagar lake too faces manifold problems of siltation and deterioration of water quality, thus threatening its survival.Read More

The study seeks to understand the problem of rainfall, particularly for identification of any trend or persistence in the rainfall series in the five districts of Sagar division of Madhya Pradesh. A statistical analysis of the rainfall pattern is conducted using World Meteorological Organization (WMO) recommended statistical techniques for climatological analysis. Besides studying the statistical parameters and cross correlation, other techniques like linear regression and polynomial regression have been applied to identify the presence of any trend. Read More