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كــــفاءة النقل الاقليمي لطريقي بغداد - سامراء, وبغداد - كربلاء : دراسة مقارنة == Regional Transport Efficiency For Roads Baghdad - Samarra, And Baghdad - Karbala
Author name:
عبد الستار عبود كاظم
Supervisor name:
بشير ابراهيم الطيف الدايني | جمال حامد رشيد
General topic:
Geography
Specific topic:
Human Geography
Degree:
Doctorate
University:
University of Baghdad - Ibn Rushd College Of Education For Human Sciences
Language:
Arabic
University location:
Baghdad
First pages:
10T1545 - p.pdf
Abstract:
ارتكزت الدراسة على المشكلة الرئيسة التي مفادها,(( هل يوجد تباين مكاني في كفاءة النقل الاقليمي بين طريقي بغداد ــ سامراء, وبغداد ــ كربلاء ؟ )), وتتجسد هذه المشكلة بمشكلات اخرى ثانوية, لتتم الدراسة والبحث عن واقع حال الطريقين والمشكلات التي تواجه النقل الب | The Study is based on the main problem that, ((Is there a spatial variation where I am in the regional transport efficiency between the two Roads Baghdad - Samarra and Baghdad - Karbala)), this problem is embodied with other secondary problems to be the study, and the search for the reality of the roads, and the problems facing the transport land on the paved roads in the study area.The study was conducted and research in problems to achieve health hypothesis, developed by the researcher, and has already been confirmed the hypothesis according to which, ((There is variation where I am in the regional transport efficiency between my way of Baghdad, Samarra and Baghdad, Karbala)), the study showed that the efficiency of the roads do not elevate to the size of the optimal use, in terms of the flow of traffic, easy access, and efficiency of road services, and even the furniture which is one of the basics of roads lacking the study area. And the inability of the two roads to accommodate the traffic momentum generated by the rise in the number of vehicles, it has been shown from the field study the high volume of traffic in both ways more than the designed capacity of the network, and the problem is during the morning rush of ordinary days. The daily traffic rate for vehicles arrived on the road to Samarra (28120) vehicle, which offset (33330) passengers. But the way of Karbala, the daily traffic rate which reached (41080) vehicle, which offset (89795) passengers.The divergence indicator has reached 113 km road to Samarra, and 122 km of road Karbala, and the closer the index is (100) was an indication that the road is close to a straight line, for easy access.The field study has proved that there is variation where I am between the two roads, in the volume of services, and furnishing, and absorptive capacity, and the density of traffic, and here outdone by Baghdad - Karbala, and Baghdad - Samarra by these qualities, but the intensity of use of the road with this large number of vehicles and passengers , reduces the efficiency of the use of the road, and thus the increase in traffic is not commensurate with the capacity design of the road, which entails several negative things, the most important of which (frequent congestion, traffic jams, slow vehicle traffic, and the length of time it takes for the trip, and increased pollution, and poor services ), and other things, which generates a severe strain on the infrastructure of the road, and it is capable of upgrading its services in providing optimal image to suit the size and optimal use.And not through Samarra best off by Karbala. Besides the intensity of use of the road, especially pregnancy vehicles vie with small vehicles, deterioration and neglect, which hit the road, and poor pavement, and free most of the way sections of the protective fences, poor services, and many other things, made the road is unable to provide its services according to what is commensurate with the size rating enjoyed by (Amain Road), in order to live up to the optimum level in the transport service.In conclusion, the study concluded with the findings and recommendations as it deems researcher solutions to transport problems in the study area
