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عنوان المقال عربي

التحليل المكاني لمشكلة ندرة المياه وأثرها على تراجع المساحات المزروعة في قضاء عفك (نحو خطة مكانية مقترحة لمعالجة المشكلة)

اسم الباحث عربي

رضا عبد الجبار سلمان الشمري، عباس حمزة علي الشمري

Abstract

The study aims to identify the impact of the problem of water scarcity in the agricultural sector, especially on the total cultivated area in Afak district, after the problem of water scarcity began to worsen 10 years ago. The annual discharge rate for the total water supply in the area of ​​study was 99%, 3 m3 / s), the rate of discharge has decreased by 85.5 m3 / s in 2008 and decreased in 2011 to 74.9 m3 / s and decreased in 2015 to 62.4 m3 / s). This is a dangerous indicator that reveals the magnitude of the water problem facing it and will face the study area in the future. This resulted in a decline in cultivated areas from the average rate of (297477 dunums) for the period (2005 - 2015) and led to a general trend of decreasing during that period in line with decreasing water revenues inside the study area, so that the amount of absolute change and the negative trend of cultivated land about (- (29.4%), and it is clear from the research that the causes of water scarcity in the study area in most of them are reasons beyond the control and potential of the population of the study area, except for excesses on water quotas that may be shared study area with the north to find them.

Keywords

Afak district, spatial analysis, water scarcity

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