Estimation de l'humidité du sol d'un périmètre irrigué à partir d'images satellitaires

Abstract

Soil moisture is a significant factor in countries that suffer from drought to determine the amount of production where reflect the amount of water in the ground, and also can improve agricultural production and to make predictions about the size and quality of the crop and the rapid detection of risks, which requires farmers to speed up to ask for help and Planning to avoid them and also help in predicting floods because of saturated soil can not absorb more rain and also helps to know the amount of irrigation water needed any soil For this purpose we have in this study how to measure humidity and we took one of them, a satellite measurement types and usefulness in large agricultural areas.