لتعرية المحتملة للتربة وفق التنبؤ بتكرار العاصفة المطرية في حوض وادي زراوة-السليمانية باستخدام احتمالية التحليل المكاني : دراسة في الجيومورفولوجيا التطبيقية

الملخص EN

Rainfalls and their repetition have more impact on the size of sediments, the nature of rock discoveries, their permeability and the nature of the ground cover.

The annual rainstorm with the sustainability of time, the results are that the experimental mathematical measurements in the use of probability distribution mechanisms using a method (Normal) to measure the depth of rain and the use of the HyfranPlus program and confidence of 95%, that the volume of sediments increases with increasing the amount of precipitation, lost soil values were recorded (252.78 m 3 / km2 / year The year 1991 recorded the lowest precipitation amounted to (6.16 mm), and the year 2010 recorded a precipitation (38.25 mm) and the volume of lost sediments (1569.65 m3 / km2 / year).

As for the year 2018, the amount of precipitation (37.82 mm) reached the volume of lost soils (1552 m 3 / km2 / year).

These high values indicate a deterioration in the soil of the region, in the event that the region is not invested, maintained and agriculturally and economically developed, the results of the values indicate the severity of the indicator for the loss of soil, which is one of the most important natural resources.