Nabq protectorate is one of wonderful natural places in Egypt. It is characterized by diversity of bio-lives such as mangrove forests, coral colonies, wild life plants and migratory birds. Ongoing growth of tourism industries at Sharm El Sheikh northward into the Nabq protectorate causes severe hazards on its natural resources. The aim of the present study is to assess the present geo-environmental hazards in the Nabq protectorate. Assessment includes the analysis of satellite images, topographical, geological and other ancillary geological data using GIS technology. GIS data analyses indicate that the area is under threat from some of geo-hazards.Rough topography and mass wasting with high probability of flash flooding threaten different constructions in this area. The mobilization of coastal sand dunes, wave action and tidal currents are natural impacts on Nabq ecosystems, where moved dunes leave clay soils that are removed in some places by tropical storms increasing sea water turbidity that threaten the corals and other living organisms in the tidal flat region. The seismic activity hazard in the study area is usually active on lineaments extending parallel to the trend of the Gulf of Aqaba-Dead Sea transform fault where the Nabq protectorate occupies its southern segment. Unwise planning activities destroy the natural environmental resources in Nabq area by construction of new resorts on mangrove forests, coral colonies and raised beaches. Hazard assessment identifies land suitability and land use maps that are clearly exhibit models of traditional dams and buffer strips on coastal zone and highways as well as around the Bedouin communities which are worked on tourism and fishing. These maps are urgent in need of an assessment and rehabilitation program to mitigate geo-hazard.
Cite this paper
A. Taha, E. Ibrahim, A. Shalaby and M. Shawky, "Evaluation of Geological Hazards for Landuse Planning in Nabq Protectorate, Southeastern Sinai Using GIS Techniques," International Journal of Geosciences, Vol. 4 No. 4, 2013, pp. 816-836. doi: 10.4236/ijg.2013.44076.
 S. Baha El Din, “Towards Establishing a Network Plan for Protected Areas in Egypt. Egyptian Environmental Affair Agency,” Internal Report, Cairo, 1998.
 R. E. Johannes, “Pollution and Degradation of Coral Reef Communities,” In: E. J. Ferguson Wood and R. E. Johannes, Eds., Tropical Marine Pollution. Elsevier Publishing Company, Amsterdam, Oxford, 1975, pp. 13-51.
 H. Cesar, C. Lundin, S. Bettencourt and J. Dixon, “Indonesian Coral Reefs: An Economic Analysis of a Precious but Threatened Resource,” Ambio, Vol. 26, No. 6, 1997, pp. 345-350.
 FAO, “Mangrove Forest Management Guidelines, FAO Forest Paper 117,” Food and Agriculture Organization, Rome, 1994.
 A. A. Ali, “Saving Egyptian’s Wildlife: Renewing Damaged Soil of the Endangered Mangroves (Avicennia Marina) Grown at Nabq Protected Area, Southern Sinai,” Egyptian Journal of Biotechnology, Vol. 15, 2003.
 R. V. Salm, “Ecological Boundaries for Coral Reef Reserves: Principles and Guidelines,” Environmental Conservation, Vol. 11, No. 3, 1984, pp. 209-215.
 R. V. Salm, C. John and S. Erkki, “Marine and Coastal Protected Areas; A Guide for Planners and Managers,” International Union for Conservation of Nature, Washington DC, 2000.
 Geological Survey of Egypt, “Geological Map of Sinai,” Geological Survey of Egypt, Cairo, 1994.
 B. Blasband, S. White, P. Brooijmans, W. Visser and H. De Boorder, “Late Proterozoic Extensional Collapse in the Arabian-Nubian Shield,” Journal of the Geological Society, Vol. 157, No. 3, 2000, pp. 615-628.
 H. Furnes, A. Shimron and D. Roberts, “Geochemistry of Pan-African Volcanic ARC sequences in SE Sinai Peninsula and Plate Tectonic Implications,” Precambrian Research, Vol. 29, No. 4, 1985, pp. 359-382.
 M. Abed, O. Hegab, F. El Bedewy and H. Nahhas, “Ras Mohamed National Park Sector Development Project,” Egyptian Environmental Affair Agency, Cairo, 1995.
 G. Friedman, “Geology and Geochemistry of Reefs, Carbonate Sediments and Waters, Gulf of Aqaba (Eilat), Red Sea,” Journal of Sedimentary Petrology, Vol. 38, 1968, pp. 895-919.
 A. M. Quennell, “The Structural and Geomorphic Evolution of the Dead Sea Rift,” Quarterly Journal of Geological Society of London, Vol. 114, 1958, pp. 2-24.
 W. Bothworth, “A Model for the Three-Dimensional Evolution of Continental Rift Basins, North-East Africa,” Geology of Northeast Africa, Geologisch, Rundschau, Vol. 83, No. 4, 1994, pp. 671-88.
 M. Eyal, Y. Eyal, Y. Bartov and G. Steinitz, “The Tectonic Development of the Western Margin of the Gulf of Elat (Aqaba) Rift,” Tectonophysics, Vol. 80, 1981, pp. 39-66.
 M. L. Abd El Khalek, N. A. bdel Wahed and A. A. Sehim, “Wrenching Deformation and Tectonic Setting of the Northwestern Part of the Gulf of Aqaba,” Journal of Geological Society of Egypt, Special Publication, No. 1, 1993, pp. 409-444.
 Y. Klinger, J. Avouac, L. Dorbath Abou, N. Karaki and N. Tisnerat, “Seismic Behavior of the Dead Sea Fault along Araba Valley, Jordan,” Geophysical Journal International, Vol. 142, 2000, pp. 769-782.
 A. Salamon, A. Hofstetter, Z. Garfunkel and H. Ron, “Seismotectonics of the Sinai Subplate—The Eastern Mediterranean Region,” Geophysical Journal International, Vol. 155, No. 1, 2003, pp. 149-173.
 A. K. Abdel-Fattah, H. M. Hussein and S. El-Hady, “Another Look at the 1993 and 1995 Gulf of Aqaba Earthquakes from the Analysis of Teleseismic Waveforms,” Acta Geophysica, Vol. 54, No. 3, 2006, pp. 260-279.
 M. El-Hefnawy, A. Deif, S. El-Hemamy and N. Gomaa, “Probabilistic Assessment of Earthquake Hazard in Sinai in Relation to the Seismicity in the Eastern Mediterranean Region,” Bulletin of Engineering Geology and the Environment, Vol. 65, No. 3, 2006, pp. 309-319.
 M. Ashmawy, A. Swedan and T. Abdel-Fattah, “Flash Flood Hazards of Drainage Basins of Sinai Peninsula, Egypt,” Annals of the Geological Survey of Egypt, Vol. 23, 2000, pp. 467-489.
 A. Taha, A. El Refai and A. Shalaby, “Effect of the Neogene Tectonism on the Geomorphic Evolution of the Landforms in the Area Northwest of the Gulf of Aqaba,” Proceedings of the 7th Conference of Geology of Sinai for Development, Ismailia, 2004, pp. 329-342.
 A. S. Shalaby, “Geomorphology and Hydrogeology of Wadi Watir Basin S. E. Sinai, Egypt,” M.Sc. Thesis, Faculty of Science, Mansoura University, Mansoura, 1997.
 G. El-Turkmany, “Geomorphological Studies on the Gulf of Aqaba Coast, Egypt,” Ph.D. Thesis (in Arabic), Faculty of Arts, Cairo University, Egypt, 1987.
 M. Abd El Galil, “Environmental Geological Studies on the Gulf of Aqaba Region, Egypt,” Ph.D. Thesis, Mansoura University, Mansoura, 1995.
 M. Badawi, “Tiran Island—Geomorphic Study,” Geography and Environment Magazine, Faculty of Arts, Monofeya University, Vol. 25, 2001.
 R. E. Horton, “Erosional Development of Streams and Their Drainage Basins: Hydrophysical Approach to Quantitative Morphology,” The Geological Society of America, Vol. 56, No. 3, 1945, pp. 275-370.
 Esri, “ArcInfo Users Guide, Ver. 8.11,” ESRI, Redlands, 2001.
 M. A. Melton, “Geometric Properties of Mature Drainage Systems and Their Representation in E4 Phase Space” The Journal of Geology, Vol. 66, No. 1, 1958, pp. 35-54.
 A. A. Kleo, “Wadis of Jal-Az-Zor Escarpment Kuwait. A Geomorphological Analysis,” Kuwait Geographical Society, Kuwait University, 1988.
 A. N. Strahler, “Quantitative Geomorphology of Drainage Basins and Channel Network,” In: V. T. Chow, Ed., Handbook of Applied Hydrology, McGraw-Hill, New York, 1964, pp. 39-76.
 F. A. Hammad, “Geomorphological and Hydrogeological Aspects of Sinai Peninsula,” Annals of the Geological Survey of Egypt, Vol. X, 1980, pp. 807-817.
 S. Abdel Mogheeth, F. Hammad and A. Abdel-Daiem, “Hydrogeological Remarks on Gharandal Basin, Southwest Sinai Peninsula,” The Desert Institute Bulletin, A.R.E, Vol. 35, No. 2, 1985, pp. 309-329.
 Z. El-Shamy, “Recent Recharge and Flash Flooding Opportunities in the Eastern Desert, Egypt,” Annals of the Geological Survey of Egypt, Vol. XVIII, 1992, pp. 323-334.
 P. L. Guth, “Slope and Aspect Calculations on Gridded Digital Elevation Models: Examples from a Geomorphologic Toolbox for Personal Computers,” Zeitschrift für Geomorphologie, Vol. 101, 1995, pp. 31-52.
 ERDAS, “Erdas Field Guide, Atlanta, Georgea, USA,” 4th Edition, ERDAS, Inc., Atlanta, 1997.
 A. Alamri, F. Scholt and C. Bufe, “Seismisity and Aeromagnetic Features of the Gulf of Aqaba (Elat) Region,” Journal of Geophysical Research, Vol. 96, No. B12, 1991, pp. 20179-20185. doi:10.1029/91JB02104
 N. Galal, “Studies on the Coastal Ecology and Management of the Nabq Protected Area, South Sinai, Egypt, Biology,” Ph.D. Thesis, University of York, Yorkshire, 1999.
 J. Ashworth, R. Ormond and H. Sturrock, “Effects of Reef-Top Gathering and Fishing on Invertebrate Abundance across Take and No-Take Zones,” Journal of Experimental Marine Biology and Ecology, Vol. 303, No. 2, 2004, pp. 221-242. doi:10.1016/j.jembe.2003.11.017
 A. R. Shabana, “Hydrogeologic Factors Controlling the Groundwater Occurrences in Basement Aquifers in Some Localities of South Sinai, Egypt,” Bulletin of Faculty of Sciences, Zagazig University, Vol. 25, No. 1, 2003, pp. 249-270.
 M. Mabrouk, A. Yousef, M. Diab and M. Barseem, “Geophysical Study on the Groundwater Occurrence in the Delta of Wadi Kid, Gulf of Aqaba, Sinai,” Proceedings of the 7th Conference of Geology of Sinai for Development, Ismailia, 2004, pp. 279-288.
 F. Blyth and M. De Freitas, “A Geology for Engineers,” 7th Edition, English Language Book Society (ELBS)/ Edward Arnold, London, 1984.
 Dams and Moore, “Sinai Development Study, Phase (I), Final Report, Water supplies and coasts,” The Advisory Committee for Reconstruction Ministry of Development, Arab Refublic of Egypt, Vol. V, 1983.
 D. Cabahug, “Community-Based Mangrove Rehabilitation and Ecotourism Development and Management in the Red Sea Coast, Egypt,” FAO, United Nation, 2002.