View source for SUITMA 2005 Cairo - Saline pooling dimensions-dune migration effects on anticipated developing sites, Siwa, Egypt

{{Portal header
| Left logo=LogoSuitma2005.gif
| Left logo label=SUITMA 2005 Cairo
| Right logo=SUITMA logo.gif
|Right logo label=Soils of Urban, Industrial, Traffic, Mining and Military Areas
| Title=Soils of Urban, Industrial, Traffic, Mining and Military Areas
| Subtitle=SUITMA 2005 Cairo
|Category=SUITMA
}}

<big><center>'''Saline pooling dimensions-dune migration effects on anticipated developing sites, Siwa, Egypt'''</center></big><br/>


{{Up-page notes
|title 1=SUITMA
|note 1=This abstract is about one of the papers of the '''Consumed mining and military areas''' theme of the [[SUITMA 2005 Cairo|SUITMA 2005]] symposium.<br/>
}}
{{Wicri Creators
|Creator 1 =Ashraf M. Wali
|Creator 2 =A. A. Abdallah
|Creator 3 =I. Kh.Khedr
|Affiliation link 1=i
|Affiliation link 2=ii
|Affiliation link 3=iii
|Affiliation 1 = Department of Geology, [[Cairo University]], [[Giza]], [[Egypt]]
|Affiliation 2 = Department of Geography, [[Banha University]], [[Banha]], [[Egypt]]
|Affiliation 3 = National Authority of Remote Sensing and Space Sciences, [[Cairo]], [[Egypt]]
}}

Siwa Oasis contains natural springs of different ages and salinities. The last decades witnesses uncontrolled mechanical over-pumping from the aquifer for irrigation purposes leading to environmental and developmental problems. Saline pools configuration increases due to over-pumping and climatologically implications resembled by the thermal effects of the saline content causes different pressures locally enhancing the dunes to change their direction and rate of migration.

Comparative interpretation using old and recent maps (topographic and TM image) confirms the deviation in direction of the dunes particularly close to the saline pools. The measured changes in direction(s) and rate(s) formulate a serious hazardous about the future development plans, meanwhile the constructed projects should estimate the anticipated hazardous compared with the newer directions and rates. The main anticipated threats are: city, cultivable areas and the industrial projects.

Continuous monitoring and proper planning (present and future) should consider the resulting effects of the uncontrolled behavior of man-made local thoughts otherwise hazardous will increase to a level that would affect both development plans and socio-economic trends.