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Register a new userDefine the Weighted Best Path to Carry Garbage's Engineering Projects by Using Geographical Information System (GIS)
تحديد المسار الأمثل الموزون لترحيل نواتج المشروع الهندسي باستخدام نظم المعلومات الجغرافية GIS
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تعرض هذه المقالة إحدى إمكانيات نظم المعلومات الجغرافية (GIS) كنظم دعم قرار في اختيار المسار الأمثل لترحيل نواتج أي مشروع هندسي ( حفريات و مخلفات الأعمال ) بالإضافة لمراعاة خصائص المنطقة المدروسة طبوغرافيا و طبيعة الطرقات الموجودة مسبقا و التي تفرض قيودا على حرية حركة الآليات, و نتيجة لذلك سنحصل على المسار الأوفر اقتصاديا للترحيل و الذي هو تابع الهدف المقيد بمجموعة من القيود المتعلقة بواقع المسارات المختلفة و ذلك بمعونة نظم المعلومات الجغرافية. يمكن اعتبار هذه النظم وسيلة مساعدة لتحسين فعالية القرار المعتمد بهدف تقصير الزمن في المشاريع الهندسية.
This essay displays one of probabilities at Geographical Information System (GIS) as a decision support system to select the best way to carry project's remainders (excavations and garbage of works), in addition to observing topographic characteristics of the study area and the nature of roads which are existed formerly and imposed bonds at the movement of machines as free as possible, As a result, we will obtain the saving economical way to carry, which is a tied goal equation with groups of related bonds about the actual of different ways, and that is accomplished by Geographical Information System. Therefore, it is possible to consider this system as a help tool to improve the effective of approval decision to shorting time at engineering projects.
References used
نجا, هاني 2006 - تعلم النظم الجغرافية
CSRE, IIT Bombay 2005 - Geographic Information System principles and applications
Childs, Colin 2004 – Interpolating Surfaces in ArcGIS Spatial Analyst. ESRI Education Services, WWW.ESRI.com
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been developed by combining the land uses and its divisions with general Drastic model
.As a result, final values of Drastic have been modulated into two categories "low and
moderate sensitivity"
It has been found that the introduction of the human criteriahas increased the
potentialof the moderate sensitivity of the Groundwater.
As a final result, the general content of the sensitivity map which has been
establishedfor Lattakia basin, showed, the domination of low sensitivity category in the
north western and the north eastern areas which has big location depths of the Groundwater
and high topographic altitudes.In contrast, the moderate sensitivity category dominated in
the southern areas of the study region.
The latter areas which are characterized by the existence of varied human activities
havelocation ofGroundwater levels close to the surface.
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challenges facing the agricultural process in the Syrian coast today. The aim
of this study was to determine the spatial distribution of dangerous areas of
water erosion in the
basin of the Mrqyieh River using CORINE model. To
achieve this objective, the first phase of the study was to evaluate the soil
erosion viability based on soil characteristics (soil texture, soil depth and
percentage of stones); these properties were classified according to their
influence degree on soil erosion. The potential risk erosion map was based
on crossing all information obtained from soil erodibility, erosivity index
and the degree of slope at study area by using GIS technologies. The land
cover map of the study was produced and classified to two classes
depending on soil protection degree. Then, an actual risk map of soil erosion
was prepared after crossing land cover and potential risk erosion classes of
study sites. This study showed that 14.8% of the studied area facing high
risk of soil erosion, while the soil risk was moderate in 40.4% and low in
44.8% of the study area. The highly risked erosion area was located in the
center, northern and northwest parts of the study area. Moreover, the study
confirmed that the land cover is the most influential factor on soil water
erosion. The results showed that the Corine model for soil water erosion
mapping is a highly effective and cost-effective approach
3D models of historical sites and monuments are very interesting in archaeology and digital tourism fields. These models help archeologists document historical sites and analyze the relationships between their components. Moreover, 3D models constitu
te an attractive factor that encourages visiting sites and presents virtual information about cultural heritage.
In this paper, we propose an approach that uses capabilities of CAD (Computer Aided Design) and GIS (Geographic Information System) systems to construct spatial and semantic database for historical sites and modeling them in 3D. Users of the mentioned database can use it to gather information about sites and to navigate across them via the animation capabilities in GIS.
The proposed ideas will be applied on the historical site of Ras-SHAMRA in Lattakia. Spatial data concerning the site will be acquired form a topographic plan designed in 2004. These data will then be processed and introduced into GIS environment. ArcGIS software will be used to achieve an Archeological Information System (AIS) for the site and to construct a 3D model of the site and the royal palace.
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gently sloping, moderately slopin
g, steeply sloping) each unit was
represented by one representative soil profile and its characteristics
were matched with olive requirement by using LAMIS and gis to
identify suitability classes.
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matimatical equation after collecting rain data during 2008-2017 from weather
station at
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txture,structure,saturated hydrolic conductivity, and organic matter).a map were prepared
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studied region, and slop map was introduced in mathematical equation through a GIS to
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t/h/year and severe in which soil loss exceeded 24 t/h/year
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