International Journals of Multidisciplinary Research
Academy (IJMRA)

Abstract:
The research addresses the problem of disasters resulting from the flooding of rain water in the cities of Saudi Arabia, especially the cities of the West Coast, and the lack of future expectations for its urban planning, management and implementation.So the research aims to study and analyze the most important causes of these rain disasters and the resulting floods, and how to address them from the perspective of urban planning and its determinantsby following the historical and analytical scientific method to monitor the phenomenon in time and follow-up, and to conclude compatible solutions according to the foundations of urban planning, however, the problem of flood disasters that occurred in most cities of the Kingdom, especially coastal cities could be controlled through its urban planning and its long-term future expectations. One of the results of the research was the need to make comprehensive long - term treatments for the drainage of rainwater and a comprehensive re-planning of the urban areas individually or conjunct as a whole integrated according to the determinants and foundations of urban planning.
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Abstract:
In biological processes, inorganic compounds play critical roles and it has been established that many organic compounds used in medicine are activated or biotransformed by metal ions metabolism. Current research endeavor ascertains to propose antioxidant activity of macrocyclic complex compounds which will certainly have specified importance in the field of materials chemistry. Antioxidant activity of few compounds can be enhanced significantly with the complexation of metal ions with nitrogen and sulphur donor ligands. Thus in this backdrop the current research paper elucidates complexation of metallic Copper surfactants (derived from common fatty acids) with substituted 2-amino benzothiazoles.
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Abstract:
This scientific work presents the results of a study conducted in the KAMPUMPI district, one of the six neighbourhoods in Likasi commune in the city of Likasi. The study resulted in the sizing of a well drilling unit to be used to supply water to several houses in order to improve the living conditions of the inhabitants of this entity since the hydraulic network of the egideso (National Water Distribution Company in DR Congo) is in a state of obsolescence.
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