Hydrogeodynamic effects of the El Haouz earthquake - Izaden basin - Atlas Marrakech

Khalid BOUDERRAOUI; Said AZZIOUI; خالد بودراوي; سعيد عزيوي

Article Details

Hydrogeodynamic effects of the El Haouz earthquake - Izaden basin - Atlas Marrakech

Authors:

Khalid BOUDERRAOUI | Said AZZIOUI | خالد بودراوي | سعيد عزيوي

Publisher:

الجيوماتيا وتدبير التراب

Journal:

Geomatics and Territorial Management Vol.3 Issue 1, pp.20-32

Document Type:

Article

Publication Date:

8/2026

Document Language:

English

Document ID (Org No.):

2001847880

pISSN:

3009-5921

Keywords:

Abstract:

 Earthquakes are natural phenomena characterized by their sudden occurrence and the amount of energy they can release in a short period of time during and after their occurrence. This released energy affects the natural dynamics of the natural areas in which they occur, and these changes can take several forms, whether geological, geomorphological, or hydrological.     This study aims to diagnose the hydrological effects of the Al-Haouz earthquake on the Izaden  basin, one of the smaller basins of the N’Fis River basin, and to identify the controlling factors contributing to their occurrence. The preliminary results of this study, which covered 28 water sources in this basin, showed a decrease or drying up of 13 water sources, while 6 water sources experienced an increase in their flow rate, ranging from 25% to 100%. According to a set of explanatory models, a combination of geological and topographical factors contributed to these hydrological effects.

Article Details

Hydrogeodynamic effects of the El Haouz earthquake - Izaden basin - Atlas Marrakech

Authors:

Khalid BOUDERRAOUI | Said AZZIOUI | خالد بودراوي | سعيد عزيوي

Publisher:

الجيوماتيا وتدبير التراب

Journal:

Geomatics and Territorial Management Vol.3 Issue 1, pp.20-32

Document Type:

Article

Publication Date:

8/2026

Document Language:

English

Document ID (Org No.):

2001847880

pISSN:

3009-5921

séisme d'Al-Haouz

effets hydrologiques

sources d'eau

Al-Haouz earthquake

Hydrological effects

Water sources

زلزال الحوز

الآثار الهيدرولوجية

المنابع المائية

Issues

Article Details

Authors: Khalid BOUDERRAOUI | Said AZZIOUI | خالد بودراوي | سعيد عزيوي

Publisher: الجيوماتيا وتدبير التراب

Journal: Geomatics and Territorial Management Vol.3 Issue 1, pp.20-32

Document Type: Article

Publication Date: 8/2026

Document Language: English

Document ID (Org No.): 2001847880

pISSN: 3009-5921

Issues

Authors:

Khalid BOUDERRAOUI | Said AZZIOUI | خالد بودراوي | سعيد عزيوي

Publisher:

الجيوماتيا وتدبير التراب

Journal:

Geomatics and Territorial Management Vol.3 Issue 1, pp.20-32

Document Type:

Article

Publication Date:

8/2026

Document Language:

English

Document ID (Org No.):

2001847880

pISSN:

3009-5921