التحليل المكاني لكفاءة خدمات التحتية لمدينة الخضر دراسة في جغرافية الخدمات
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Date
2021-07-04
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Abstract
The purpose of this study is to identify the deteriorating reality in the
infrastructure services of Al Khader city, and highlight it as it forms the basis for
urban growth in the city. This is done by analyzing the efficiency of the
infrastructure services of the city of vegetables, and given the increasing demand
for it in the areas of development (potable water, sewage facilities and networks,
rain, electric power, streets, and communications) and its repercussions on
community services (health, Education, housing, and work), as the study
reached a set of results, most notably: the low level of services, as well as the
percentages of deficit in each of those services, as it became clear that the
drinking water service is not suitable for human use, as the processing rate
reached ( 74.2%), while the percentage of the deficit was (25.8%), and that most
of the water stations are for purification and not desalination plants, and the
percentage of processing varies in water stations in the city of Al-Khader. As for
sewage and rainwater services, the study showed that the city does not have a
sewage service, and that the rain drainage network amounted to (10.21%), which
was bypassed by the Al-Khader Municipality Department, as it serves (8)
neighborhoods that are originally bypassed On the network, and there are no
heavy water treatment plants, as the (gray) sewage water goes to the river
without treatment, which increases the percentage of pollutants in the liquefied
water. As for electricity services, the rate of supplying the city with electricity
(41%), while it reached The percentage of the deficit (59%), in addition to the
small number of transformers, and the high rates of breakdowns in them as a
result of the pressure on those feeders and transformers that do not match the
number of the population, especially in the summer, while the street service in
the city of Al-Khader was few compared to the population and the number of
traffic vehicles. The percentage of paved streets was (44%), while the per capita
share of the total streets was (7 meters), while the standard refers to (25 meters),
and the per capita share of paved streets was (3 meters), while the standard
refers to (12 meters). And the percentage of unpaved streets was (56%), while
the communication service was poor, and the percentage of Participants (5%) of
the total population, which is a very small percentage if compared to the
importance of this service, and the study relied on the quantitative character that
shows the percentages in the indicators of the spatial distribution of services,
which is based on Iraqi and international standards in the analysis and evaluation
of infrastructure services in the city using The (SPSS) program in the analysis of
standards, as well as the use of geographic information systems technology
(GIS) in preparing the study maps and representing them cartographically, and
the field study is of great importance to examine the reality of the state of the
services provided to the population, as all observations were taken Reinforced
with photographs, the questionnaire reached up to (400) one for each housing
unit, at a rate of up to (5%), as well as personal interviews for managers and
employees of the relevant departments, and the study concluded with
conclusions and recommendations.