Estimation of Radioactive Heat Production from Airborne Spectral Gamma-ray Data of Gebel Duwi Area, Egypt
スポンサーリンク
概要
- 論文の詳細を見る
A map of radioactive heat production was constructed from airborne spectral gamma-ray data of Gebel Duwi area, Egypt. The study area possesses a range of radioactive heat production varying from 0.21 μ Wm^<-3> to 3.09 μWm^<-3>. Sedimentary rocks in the Gebel Duwi area have higher heat production values (0.25 μWm^<-3> to 3.09 μWm^<-3>) than the crustal average for sedimentary rocks. The average heat production of granitic rocks is below the crustal average value (1.48 μWm^<-3>) for the granites. The high values of heat production in the sedimentary rocks are mainly related to the relative increase of uranium content in the Duwi phosphate formation. The reduced heat production of the granitic rocks indicates that additional mantle components combine with the crustal radioactive heat production to the heat sources in the Gebel Duwi area.
- 九州大学の論文
- 2004-06-25
著者
-
USHIJIMA Keisuke
Department of Earth Resources Engineering, Faculty of Engineering, Kyushu University
-
SALEM Ahmed
Airborne Geophysics Department, Nuclear Materials Authority of Egypt
-
Salem Ahmed
Airborne Geophysics Department Nuclear Materials Authority Of Egypt:currently Postdoctoral Departmen
-
Salem Ahmed
Airborne Geophysics Department Nuclear Materials Authority
-
Ushijima Keisuke
Department Of Earth Resources Engineering
-
ELSIRAFY Abouelhoda
Airborne Geophysics Department, Nuclear Materials Authority of Egypt
-
AREF Alaa
Airborne Geophysics Department, Nuclear Materials Authority of Egypt
-
ISMAIL Atef
Airborne Geophysics Department, Nuclear Materials Authority of Egypt
-
EHARA Sachio
Department of Earth Resources Engineering
-
Aref Alaa
Airborne Geophysics Department Nuclear Materials Authority Of Egypt
-
Ismail Atef
Airborne Geophysics Department Nuclear Materials Authority Of Egypt
-
Elsirafy Abouelhoda
Airborne Geophysics Department Nuclear Materials Authority Of Egypt
関連論文
- Archaeological Prospection in a New Campus Area
- Structural mapping of Quseir area, northern Red Sea, Egypt, using high-resolution aeromagnetic data
- Interpretation of Aeromagnetic Data of Gebel El-Zeit Area, Gulf of Suez, Egypt Using Magnetic Gradient Techniques
- Detection of Cavities Using Pole-Dipole Resistivity Technique
- Spectral Analysis of Aeromagnetic Data for Geothermal Exploration of Quaseir Area, Northern Red Sea, Egypt
- Design and Application of High-Resolution Aeromagnetic Survey over Gebel Duwi Area and its Offshore Extension, Egypt
- Magnetotelluric Soundings in Minami-Noshiro Oil Field, Japan
- Estimation of Radioactive Heat Production from Airborne Spectral Gamma-ray Data of Gebel Duwi Area, Egypt
- Integrated gradient interpretation techniques for 2D and 3D gravity data interpretation
- Processing and Interpretation of Gravity Data for the Shimabara Peninsula Area, Southwestern Japan
- Subsurface structural mapping of Gebel El-Zeit area, Gulf of Suez, Egypt using aeromagnetic data
- Resistivity Imaging by CSAMT Method in Takigami Geothermal Field in Kyushu, Japan
- Application of Magnetotelluric Method to Takigami Geothermal Field in Kyushu, Japan
- Real-Time Monitoring of Fluid-Flow Behaviour in Reservoirs by 4-D Geoelectrical Technique
- 3-D MAM Inversion in Sibayak Geothermal Field, Indonesia
- A Numerical Model of Magmatic Hydrothermal System and Its Application to Kuju Volcano, Central Kyushu, Japan
- Calculation of Modulus T of the Anomalous Magnetic Vector over Large Areas
- Exploration of Geothermal Resources in Lahendong Area, North Sulawesi, Indonesia
- Mass variation in outcome to high production activity in Kamojang Geothermal Field, Indonesia : A reservoir monitoring with relative and absolute gravimetry