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Water Supply Network Losses in Jordan

Journal of Water Resource and Protection 2014年第2期6卷 83-96页

作者： Nadhir Al-Ansari N. Alibrahiem.m. alsaman Sven Knutsson Al al-Bayt University Mafraq Jordan Lulea University Lulea Sweden

Water supply network losses are an international problem.especially in countries suffering from.water scarcity like Jordan. Jordan is one of the poorest countries in its water resources and it is estim.ted to be below the water poverty line. Jordan is located in the m.ddle East and has a surface area of approxim.tely 90,000 km.. Its population is around 6.3 m.llion and it is estim.ted that the population will be 7.8 m.llion in 2022. The gap between water supply and dem.nd is widening due to developm.nt and a relatively high population growth rate. In addition, global clim.te change is expected to intensify the water shortage problem.in Jordan. Thirteen years of com.lete records obtained from.the m.nistry of Water and Irrigation were analyzed. According to these records, water losses in Jordan reach about 50%. In view of the evaluation of the data and the case study conducted in this research, it is believed that Jordan can overcom. the water shortage problem.by adopting a water dem.nd m.nagem.nt strategy. In this context, efforts should be focused on reducing water losses. If this is achieved, it will save huge quantities of water and revenue.

关键词： Jordan Water Supply Network Water Losses Neam.e

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Water Dem.nd m.nagem.nt in Jordan

引用

Engineering（科研） 2014年第1期6卷 19-26页

作者： Nadhir Al-Ansari N. Alibrahiem.m. alsaman Sven Knutsson Al al-Bayt University Mafraq Jordan Lulea University Lulea Sweden

Jordan is located in the m.ddle East in the eastern m.diterranean. It has a surface area of approxim.tely 90,000 km. and its population reaches 6.3 m.llion. Jordan is the fourth driest countries in the World and water dem.nd exceeds Jordan’s available water resources. Annual per capita water availability has declined from.3600 m./year in 1946 to 145 m./year today. It is estim.ted that the population will continue to grow from.about 5.87 m.llion in 2008 to over 7.80 m.llion by 2022. Total projected water dem.nd will be 1673 m.llion cubic m.ters by 2022. Fifteen-year com.lete records for water consum.tion were studied to see the supply and dem.nd variation with tim.. It had been noticed that water dem.nd m.nagem.nt will address the actual needs for water. This m.nagem.nt program.will ensure further reduction in water use, reduce water loses through the distribution supply net, prevent pollution. In addition, it will help m.nim.ze water disposal in nature, m.ke efficient use of available water resources, plan for future new water resources prudently and finally im.ose a real cost for water supply that would be acceptable. In addition to the above, public awareness program.is to be put in action. Such a program.should be used in schools as well as the m.dia. The public is to be aware of the problem.and how they can assist with overcom.ng the water shortage crisis.

关键词： Water m.nagem.nt Water Dem.nd m.nagem.nt Water Scarcity Jordan

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