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Register a new userEvaluation and development the digital address in the regular and random areas in geographic information system environment application on Lattakia city
تقييم و تطوير العنوان الرقمي المعتمد في المناطق التنظيمية و العشوائية في بيئة نظم المعلومات الجغرافية_ تطبيق على مدينة اللاذقية
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يقدم هذا البحث دراسة شاملة لأنظمة العنونة في بعض البلدان العربية و الغربية، و من ثم دراسة إحدى المحافظات السورية و الاستفادة من تجربتها، و تناولت الدراسة العملية حي الزراعة و حي الأزهري في مدينة اللاذقية باعتبار حي الزراعة سكن منظم و حي الأزهري سكن غير منظم. تم العمل في حي الزراعة باعتماد النظام الحالي المطبق من قبل مجلس مدينة اللاذقية و المقرر من قبل وزارة الإدارة المحلية بحيث يتم اقتراح تعديلات على هذا النظام بما يجعله أسهل للفهم و الاستخدام، و تطبيق النظام المقترح ضمن برنامج نظم المعلومات الجغرافية (GIS) Geographic Information Systems. من ثم دراسة إمكانية تطبيق النظام المقترح على منطقة الأزهري و إجراء التعديلات اللازمة بما يتوافق مع طبيعة المناطق العشوائية من تغيير في أسلوب الترقيم بسبب عدم وجود شوارع بشكل واضح إضافة إلى كون الأبنية لا تتوزع بشكل منتظم على طرفي الشارع.
The search gives a total studying about addressing systems in some Arabic and Western countries, and then studying one of the Syrian cities and benefit from its experience. the scientific study had ALZERAA and ALAZHARI neighborhood in LATTAKIA. considering that ALZERAA neighborhood is a regulator housing while ALAZHARI neighborhood is a random one. The working in ALZERAA neighborhood has been done adopting to the current system which is applied from the council of LATTAKIA and decided by the local administration ministry, where we propose amendments on this system which make it easier to understand and use, and apply the proposed system within the geographic information system (GIS) program. Then studying the possibility of applying the proposed system on ALAZHARI neighborhood and making the intransitive modification according to the nature of the random areas like changing in the method of numeration because there are not streets clearly in addition to that the buildings are not regularly distributed on the two sides of the street.
References used
GOVERMENT OF GHANA, Street Naming And Property Numbering System, Ghana,2010,60
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The process of collecting and transporting solid waste is the first and fundamental issue in the management of solid waste as it is the most economically expensive operation, in which its expenses in the process of system of municipal solid waste man
agement (MSWM) reaches about 60-70% of the total expenditure. This process starts from placing waste in containers till unloading these containers in transportation vehicles and then carry them to transfer stations or final disposal sites.
The fees of collection and transportation can be reduced through the selection of the optimal path, and thus obtaining many economical benefits.
In this research, the applications of geographical information systems (GIS) have been used in order to choose the optimal route for waste collection, transportation and transference in the city of Lattakia, Where a database has been designed which included mainly the streets, bridges and tunnels, it also included residential areas serviced by waste containers, and the process of linking them to each other took place by using the techniques of GIS in order to choose the best economical and timetable ways for the traffic of vehicles to collect and transport the waste, which contributes practically and effectively in improving the activities of municipal solid waste management in this city.
This research aimed for using Geographic Information System (GIS) in producing
Digital Elevation Model (DEM) for Dimas District, By applying various methods: Spatial
Analyst, Geo Statistical Analyst, Triangulated Irregular Network (TIN), and interp
olating
DEM from contour lines.
The study showed that the best methods for interpolating DEM is Kriging method,
Which interpolated an evaluated surface for scattered points which had (Z values) whether
they were closed or scattered from each other. And (TIN) method which required less area
on hard disc to be stored comparing with other methods, and it's perfect for representing
surfaces in wide areas, Also generating DEM from contour lines produced DEM which had
very accurate representing for surfaces.
نظم المعلومات الجغرافية
(Geographic Information System (GIS
التحليل المكاني
Kriging
نموذج الارتفاع الرقمية
المسافة الموزونة المعكوسة
الاشتقاق المكاني
المنهجية المنتظمة
المنهجية المتواترة
التحليل الجيو إحصائي
السطح المستمر
التخمين الإحصائي
التحليل ثلاثي الأبعاد
الشبكة المثلثاتية غير المنتظمة
خطوط التسوية
(Digital Elevation Model (DEM
Contour Lines
(Triangulated Irregular Network (TIN
3D Analyst
Continuous Surface
المزيد..
The Drastic method has been used to assess the potential sensitivity of the
Groundwater In Lattakia basin using Arc GIS 9.2 Where the modified Drastic system has
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.
With the increasing population, the rising standards of living, industrial progress and
rapid technological advancement, solid waste has varied and increased in amount as a
result of various human activities. Thus, waste disposal has become one of
the main
problems facing cities and human populations because of the dangers posed by this waste
to the environment and natural resources and health. Therefore, the development of an
integrated management system for solid waste has become one of the most important
elements of urban development strategies.
Traditional management of municipal solid waste disposal, which includes
collection, transfer and backfilling or burning operations, has evolved the concept of
disposal of solid waste during the previous decades and begun waste management
programs that focus on the use of computer programs such as geographic information
systems, which help environmental planning for cities, and selection of the most optimal
and economical solutions and.
This study includes the use of geographic information systems software technology
in the planning and selection of the optimal paths to collect and relay solid waste
containers in the city of Latakia. In fact, selecting these routes undergoes the equations of
length and time as to choose the shortest path, taking into account traffic regulations and
diesctions in the streets. As for time, it takes the shortest path in terms of speeds specified
for each road.
This study concentrates the use of remote sensing and geographic
information systems to identify prospective areas for water
harvesting, This study concentrates on the identification of the
potential areas for water harvesting projects in Hessia a
nd the
adjacent areas, within a total area of 1300 km2.
The data and information for the study area are collected from
different sources and satellite images. The thematic maps and
digital database were prepared through analysis and visual and
automatic interpretation of satellite images, and analysis and
intersections between different layers were procedure in order to
apply the criteria that are used in these studies to determine
optimal and typical sites for the establishment of preparation water
harvesting.
The result of this study shows the efficiency of using the remote
sensing techniques and the geographic information system in the
identification of the potential areas for water harvesting projects.
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