Wasthng water and its impact on the residential environment in Obour City

Abstract

This paper deals with the increase in water use and its negative impact on the residential environment for city transit, has increased the map clientelism of those effects, especially in the areas which are located in low-level south of the city which was accompanied by the repercussions of such a gathering of groundwater and the seriousness of water retention of the girl child, and the resulting salinization soil and the impact on the foundations of the existing buildings, as well as buildings under construction in low-lying areas. As well as the attendant subterranean water rafting ponds and swamps are susceptible to the growth of plants that help spread the law and harmful insects, as well as the use of such ponds random ways by some of the population, with some children being drowned in these water bodies, as well as electrocuted been many incidents recorded. Groundwater problem also affected the price of land in transit. There are various aspects of the waste water, both for domestic purposes and residential use, as well as operations have water to seep and technical aspects related to the network of pipes and different elevations, requiring additional capacity and pressure on the distribution network. As well as the use of water in development around the areas of the city, whether agricultural areas, and industrial and recreational. Through access information regarding the city's plans found that the initial position has changed more than three times until he settled to the current location, and it was difficult to provide a map of contour detail of the city, it has been the use of modern techniques of remote sensing (digital elevation model of satellites and NASA, as well as the French satellite spot).