هندسة الري و طرقه في بلاد المغرب الإسلامي خلال القرون الأربعة الأولى للهجرة

الملخص EN

Irrigation engineering and methods in the Islamic Maghreb during the first four centuries of the HijraI seek through this study to address the role of the Maghreb people in the search for mechanisms to solve the problem of water scarcity and to exploit it for the benefit of the agricultural community throughout its history, because the lack and the fluctuation rainfall and its poor distribution in time and space are not the only ones responsible for water poverty in the Maghreb countries, because the nature of the land and its ence of large rivers It has the greatest impact on the limited use of surface water, as well as running and groundwater.

It is perhaps natural that the area of cultivated agricultural land would depend on the extent to which the incumbent authorities devoted irrigation works, and the reason is that agriculture in this country was facing the problem of irrigation water supply in times of drought and that was a long time ago.

Through this research, I seek to appreciate the considerable efforts of the countries which have governed the Maghreb countries, which have contributed to solving the water crisis through the engineering of civil and agricultural irrigation projects, because their effects are still visible in many historic sites.