Do you want to publish a course? Click here

Using Pavement Management Systems ( PMS ) Along With Geographic Information Systems ( GIS ) In Roads Maintenance in Lattakia

استخدام نظم إدارة الرصف الطرقي بالتكامل مع نظم المعلومات الجغرافية في صيانة الطرق في اللاذقية

3602   3   90   0 ( 0 )
 Publication date 2015
and research's language is العربية
 Created by Shamra Editor




Ask ChatGPT about the research

This research highlights the vital role of Pavement Management Systems integrated with Geographic Information Systems in planning and managing road maintenance in Lattakia, and getting a flexible local system by following a new method in processing and viewing information that supports maintenance decision. This study included applying a pilot project for managing pavement maintenance over a group of roads following The General Establishment for Road Communications. Those roads were divided to links and segments then evaluated using the " Asphalt Institute Method ", which gave us a numeric pointer that led in turn to the type of maintenance needed for a particular pavement. In this research, we depended on the Geographic Information Systems to design and build a comprehensive database, that reflected the present condition of the studied roads, and enabled us to store, analyze and document pavement surface condition and link it to the digitized maps of the studied roads. This guaranteed easy and direct access to various kinds of data and solutions as every segment appeared in a different color reflecting its conditions according to the theme of the map. By doing so, we could support the process of taking right maintenance decisions.


Artificial intelligence review:
Research summary
يسلط هذا البحث الضوء على الدور الحيوي لنظم إدارة الرصف الطرقي (PMS) المتكاملة مع نظم المعلومات الجغرافية (GIS) في تخطيط وإدارة صيانة الطرق في اللاذقية. يهدف البحث إلى تطوير نظام محلي مرن يتبع منهجية جديدة في معالجة المعلومات وعرضها لدعم اتخاذ القرارات المتعلقة بالصيانة. تم تنفيذ مشروع تجريبي لإدارة صيانة الرصف على مجموعة من الطرق التابعة للمؤسسة العامة للمواصلات الطرقية، حيث تم تقسيم الطرق إلى وصلات وقطاعات طرقية، وتقييم حالة سطح الرصف باستخدام طريقة معهد الإسفلت. تم تصميم وبناء قاعدة بيانات فعالة تعكس واقع الطرق المدروسة، مما يمكن من تخزين وتحليل وتوثيق بيانات حالة سطح الرصف وربطها بالخرائط الرقمية. أظهرت النتائج أن هناك ارتباطًا وثيقًا بين مجال التصنيف لكل عيب من العيوب الطرقية المسجلة وعددها ونسبها المئوية، مما يساعد في اتخاذ القرارات الصائبة بشأن الصيانة. يوصي البحث باستخدام نظم إدارة الرصف الطرقي المتكاملة مع نظم المعلومات الجغرافية، وتدريب المهندسين والإداريين على التقنيات الحديثة في هذا المجال.
Critical review
دراسة نقدية: يعتبر البحث خطوة مهمة نحو تحسين إدارة وصيانة الطرق في اللاذقية باستخدام تقنيات حديثة مثل نظم إدارة الرصف الطرقي ونظم المعلومات الجغرافية. ومع ذلك، يمكن الإشارة إلى بعض النقاط التي قد تحتاج إلى تحسين. أولاً، قد يكون من المفيد توسيع نطاق الدراسة لتشمل مناطق أخرى غير اللاذقية للحصول على نتائج أكثر شمولية. ثانياً، يجب التأكيد على أهمية تحديث قاعدة البيانات بشكل دوري لضمان دقة المعلومات المستخدمة في اتخاذ القرارات. ثالثاً، قد يكون من الأفضل تضمين تحليل اقتصادي لتكلفة وفوائد استخدام هذه التقنيات مقارنة بالطرق التقليدية. وأخيراً، يجب تعزيز التعاون بين مختلف الجهات المعنية لضمان تنفيذ التوصيات بشكل فعال.
Questions related to the research
  1. ما هو الهدف الرئيسي من البحث؟

    الهدف الرئيسي من البحث هو تطوير نظام محلي مرن لإدارة صيانة الرصف الطرقي في اللاذقية باستخدام نظم إدارة الرصف الطرقي المتكاملة مع نظم المعلومات الجغرافية لدعم اتخاذ القرارات المتعلقة بالصيانة.

  2. ما هي الطريقة المستخدمة لتقييم حالة سطح الرصف في الدراسة؟

    تم استخدام طريقة معهد الإسفلت لتقييم حالة سطح الرصف في الدراسة، حيث تم تقسيم الطرق إلى وصلات وقطاعات طرقية وتقييم حالة سطح الرصف لكل قطاع.

  3. ما هي التوصيات التي قدمها البحث لتحسين إدارة صيانة الطرق؟

    يوصي البحث باستخدام نظم إدارة الرصف الطرقي المتكاملة مع نظم المعلومات الجغرافية، وتدريب المهندسين والإداريين على التقنيات الحديثة، وتحديث قاعدة البيانات بشكل دوري، وتعزيز التعاون بين الجهات المعنية.

  4. ما هي الفائدة الأساسية لنظام إدارة الرصف الطرقي المتكامل مع نظم المعلومات الجغرافية؟

    الفائدة الأساسية هي دعم اتخاذ القرارات المتعلقة بالصيانة بطريقة فعالة وسهلة من خلال تخزين وتحليل وتوثيق بيانات حالة سطح الرصف وربطها بالخرائط الرقمية، مما يضمن الوصول السريع والمباشر إلى مختلف البيانات والحلول.


References used
Johnson, A. Best Practice Handbook on Asphalt Pavement Maintenance. Minnesota Technology Transfer Center/LTP Program, USA, 2000, 113
Gao, B. A GIS-Enabled Multi-Year Pavement Rehabilitation Needs Analysis System. Copy Right©Bo Gao, USA, 2004, 269
O`Flaherty,C. A. HIGHWAYS-The Location , Design , Construction & Maintenance of Pavements. 4th edition, Elsevier a division of Reed Elsevier India Private Limited, India, 2006, 552
rate research

Read More

The importance of this research lies in establishing an integrated system to support decision making of bituminous road surface maintenance in Lattakia within the environment of Geographic Information Systems, which leads to improve the level of p erformance and reach better conditions of road safety and comfort. In a former research, the bituminous surface condition data was conducted and filled in the Asphalt Institute Form by which we obtained an overall condition rating that led in turn to the type of maintenance of each studied segment and link them to the digitized maps where every segment appeared in a color reflecting its condition according to the purpose of the map. In this research we depended on the " Project Priority Methodology " to view and query different alternatives to support decision making of which road segments should be maintained first by using five categories each one gives us a weighing value, then we collected the total weighed value for the five categories together, and link that to digitized maps that guaranteed fast and direct reach to various solutions to choose the best, insuring as a result that the traditional way in maintenance which begins with the worst segment is not always the best, and that its time to move towards new pavement maintenance management systems.
The eco-tourism is an important element in the economic and social development at the both local and international levels. It represent an essential economic resource for the governmental sector, so this research particularly important because it i s looking for the possibility of using GIS techniques in the protected areas management. The objective of this study is to verify the GIS importance in creating data-base which is significant for Naby Matta protected area managers; this data-base is basically helping in the development of the ecotourism. The results of research confirmed the importance of geographic information systems in designing of database and the various maps and its role in determining the steps tourism development such as determining the places of assimilation and classify it according of the visitors density, select the better tracks for pedestrians, the appointment of entry points and restaurants, observation points, in addition to the investment potential of geographic information systems in spatial analysis such as proximity and distance analysis of particular point from another point, or search for a particular tourist attraction and find it such as searching for the best spots to enjoy the picturesque scenery away from sensitive environmental housing thus saving time and effort and speed in the service of visitors.
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.
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.
This study aims to identify the concept of Knowledge management as considering it as one of the new management theory that many organization trying to apply it useful of his advantage, also the aim was to identify the Knowledge procedures and cause s of return of libraries and information system to Knowledge management, in addition to identify requester of Knowledge management application in the libraries. The research design was the theory deism as most appropriate for this study. The results of this research show that there was no significant different between libraries duties, information systems, and Knowledge management procedures, also that the most important requisites of Knowledge management application in libraries was existing of three elements which are: organizational culture, organizational knowledge, knowledge management technology.
comments
Fetching comments Fetching comments
Sign in to be able to follow your search criteria
mircosoft-partner

هل ترغب بارسال اشعارات عن اخر التحديثات في شمرا-اكاديميا