تقييم حجم التعرية المائية في أحواض شمال شرقي قضاء خانقين-ديالى
Other Title(s)
Assessing volume water erosion in the basins of the North-east of Khanaqin-Diyala
Joint Authors
إنتصار مزهر عويد
مجيد، هالة محمد سعيد
Source
Issue
Vol. 2021, Issue 88، ج. 2 (30 Jun. 2021), pp.468-481, 14 p.
Publisher
University of Diyala College of Education for Human Sciences
Publication Date
2021-06-30
Country of Publication
Iraq
No. of Pages
14
Main Subjects
Topics
Abstract EN
The study area suffers from the occurrence of water erosions in most of its areas as a result of heavy rains and water resulting from them, which leads to the dredging of large amounts of soil and gravel deposits which are then transferred to streams and tributaries of valleys and to the flood plain at the mouths of basins in the region.
It is found out in the paper that there are types of water erosion which are prevailing in the region, including rain erosion (cover erosion, sluices erosion and gully erosion).
The degrees of gully erosion have been determined along with its effectiveness and its effect rate in the region in addition to the number of locations affected by each of these degrees, their areas and the proportion of each of them according to the (Bergsma) equation.
Through analysis, it appeared that gully erosion in the area falls within the grades (1, 2, 3, 4) according to the (Bergsma) classification which fall within the very light, light, medium and high.
Moreover, there were neither areas without erosion nor very high, severe and very severe erosion areas according to grades (0, 5, 6, 7).
Light erosion prevailed in most parts of the region, occupying a wide area of (1019) km2 which is (48% ).
of the total area in the region.
American Psychological Association (APA)
إنتصار مزهر عويد ومجيد، هالة محمد سعيد. 2021. تقييم حجم التعرية المائية في أحواض شمال شرقي قضاء خانقين-ديالى. مجلة ديالى للبحوث الإنسانية،مج. 2021، ع. 88، ج. 2، ص ص. 468-481.
https://search.emarefa.net/detail/BIM-1307120
Modern Language Association (MLA)
إنتصار مزهر عويد ومجيد، هالة محمد سعيد. تقييم حجم التعرية المائية في أحواض شمال شرقي قضاء خانقين-ديالى. مجلة ديالى للبحوث الإنسانية ع. 88، ج. 2 (2021)، ص ص. 468-481.
https://search.emarefa.net/detail/BIM-1307120
American Medical Association (AMA)
إنتصار مزهر عويد ومجيد، هالة محمد سعيد. تقييم حجم التعرية المائية في أحواض شمال شرقي قضاء خانقين-ديالى. مجلة ديالى للبحوث الإنسانية. 2021. مج. 2021، ع. 88، ج. 2، ص ص. 468-481.
https://search.emarefa.net/detail/BIM-1307120
Data Type
Journal Articles
Language
Arabic
Notes
-
Record ID
BIM-1307120