چکیده مقاله
Water tension is growing with the growing population of the world The demand for healthy and adequate food in any sustainable development is among the most important sustainability indices In this context, water resource management plays a very important role At present time, most of the countries in the Middle East and North Africa are under water tension In a sustainable development, a sound management of water resources is crucial in the socio economical development of these countries in these regions The objectives of this paper are 1 to review the present state of water resources management and water tension in the Middle East and North Africa, 2 to review the water resources managements in Iran, and 3 to discuss some case studies in the central desert arid condition of Iran The definition of sustainability with regard to arid and semi arid conditions is discussed here However, sustainability as used in the environmental policy and research arena is indeed a complex issue In general, sustainability even on a local level has to address and relate to global issues With the advances in technology the water utilization has boosted the underground water resources The sustainability of the present state of utilization with the emphasis on the groundwater resources could be very questionable In the Middle East, for example, Syria, Iraq, Lebanon, Jordan, Israel and the Occupied Territories The West Bank and Gaza have a combined population of nearly 42 million Of these people, an estimated 41 5% rely on transboundary streams and 52% utilize springs, wells and rivers supplied by local precipitation The remaining 6% turn to water pumped from deep wells At present time, these water supplies are being taxed to their limits it is the point of view of the author that we should consider ancient integrated systems as sustainable ones
نویسندگان
Massoud Goodarzi
Junior researchers in Soil and Water Conservation Research Institute
Marahem Rahmati
Junior researchers in Soil and Water Conservation Research Institute
شیوه ارجاع
Goodarzi, Massoud and Rahmati, Marahem,1382,Sustainable Water Resources Management in Arid and Semi-arid Regions of the World: A Case Study in Iran,6th International Conference on Civil Engineering,Isfahan
ارائهشده در
مجموعه مقالات ششمین کنفرانس بین المللی مهندسی عمران15 اردیبهشت 1382 · اصفهان