Mapping Geomorphological Environments Phần 5 ppsx

... by the dense development and Mapping Geomorphological Environments 95 SAND BEACH A beach which consists of ne-grained material, the size of which varies from 50 μm up to 2mm. SEA ARCH The ... from Ice marginal lake at Glacier National Park (Canada) (by C. Centeri). Mapping Geomorphological Environments 1 05 Lake water temperature varies depending on the season and th...

Ngày tải lên: 07/08/2014, 04:21

... erosion processes (by K. Pavlopoulos). Mapping Geomorphological Environments Sporades - Greece (by A. Vassilopoulos, N. Evelpidou) ccc Chapter 3 coastal environments 79 A classication was proposed ... Retreating beach in Corfu Island (Greece) (by A. Vassilopoulos, N. Evelpidou). Mapping Geomorphological Environments 65 meanders that its bed forms. Free meanders (or wanderi...

Ngày tải lên: 07/08/2014, 04:21

... 1 methodology-techniques 5 ADVANCES IN GEOMORPHOLOGICAL MAPPING 6 The basics of geomorphological mapping 6 Mapping from 1900 to 2000 7 Geomorphological mapping in the 21 st century 12 The value of a geomorphological ... KARSTIC LANDFORMS 144 volcanic environments 151 VOLCANIC PROCESSES 152 Volcanism 152 Types of volcanic explosions 153 MAIN VOLCANIC LANDFORMS 158...

Ngày tải lên: 07/08/2014, 04:21

... orbit at 450 km Analysis 60cm – PAN 2.4m – MS Coverage width per passage 16,5Km Scanning Asynchronous (up to 750 lines/sec) Spectral channels PAN: MS: 450 - 900nm Blue: 450 -52 0nm Green :52 0-600nm ... Helio-synchronous orbit at 58 0km Analysis 1m – PAN 4m – MS Coverage width per passage 11Km Scanning Asynchronous Spectral channels PAN: MS: 450 - 900nm Blue: 450 -52 0nm Green...

Ngày tải lên: 07/08/2014, 04:21

... mountains with a choppy appearance. Vertical exaggeration, a graphical necessity Mapping Geomorphological Environments 55 material without a proportional increase of its transfer capacity. • The ... structural engineering, geomorphological maps are used in planning, not only to deal with concerns related to construction in a Mapping Geomorphological Environments 53 the...

Ngày tải lên: 07/08/2014, 04:21

... the periods of 11 ,50 0, 7 ,50 0 and 2 ,50 0 years B.P. The rst and second time periods are the most important, since according to the estimations of Ruddiman et al. (1980), 50 % of the total ice ... water quantities may create streams carrying sedimentary material of various Mapping Geomorphological Environments 1 25 CRYOTURBATION Disturbance of the ground caused by succes...

Ngày tải lên: 07/08/2014, 04:21

... network. The landforms of the subterranean karst, Mapping Geomorphological Environments Stages o f an area’s karstic evolution cyc l e. 155 explosion characteristics, they can also be classied ... Santorini Island (Greece) (by A. Vassilopoulos, N. Evelpidou). volcanic processes Mapping Geomorphological Environments 158 they may cover thousands of km 2 . ULTRABASIC SERIES...

Ngày tải lên: 07/08/2014, 04:21

... or supercial drainage channels. Tinos-Greece (by D. Leonidopoulou) Mapping Geomorphological Environments Chapter 8 aeolian environments 166 start to move, transport can be effected by drifting, ... Naxos-Greece (by A. Vassilopoulos, N. Evelpidou) Mapping Geomorphological Environments 168 desert conditions, can be also be formed in coastal environments, as for example t...

Ngày tải lên: 07/08/2014, 04:21

... Liakopoulos) Mapping Geomorphological Environments 209 to trace the characteristics of the area’s climate. Subsequently and during the descriptive geomorphological analysis phase, a geomorphological mapping ... processes are quite intense, as it is evidenced by the presence of Geomorphological Mapping (Case Studies) 2 05 1 ,5- 6 ,5% , excluding the hills with much highe...

Ngày tải lên: 07/08/2014, 04:21

... and formation. The mapping was performed during 1989-1990 with topographic maps of 1: 250 00 scale provided by the Geomorphological mapping By the method of geomorphologic mapping, we can locate, ... used topographic maps of 1 :50 00 scale provided by the HAGS. The total length of the mapped coastline was approximately 67 ,5 Km. II. Terrestrial geomorphological mapping: The t...

Ngày tải lên: 07/08/2014, 04:21