نتایج جستجو برای: geology geomorphology index

تعداد نتایج: 408469  

Journal: :Remote Sensing 2017
Bayes Ahmed Ashraf M. Dewan

The communities living on the dangerous hillslopes in Chittagong City Corporation (CCC) in Bangladesh recurrently experience landslide hazards during the monsoon season. The frequency and intensity of landslides are increasing over time because of heavy rainfall occurring over a few days. Furthermore, rapid urbanization through hill-cutting is another factor, which is believed to have a signifi...

2010
V. VENKATESAN M. KRISHNAVENI K. KARUNAKARAN G. RAVIKUMAR

The practical application of sustainable development concepts in groundwater resource management will be complex. The past studies indicate long-term aim of integration to develop the spatial decision support system (SDSS), which is devoted to help decision makers in spatial problems. The essence of this paper is to present a strategy of the groundwater potential with integrating geographical i...

2015

In northern parts of Iran such as the Alborz Mountain belt, frequent landslides occur due to a combination of climate and geologic conditions with high tectonic activities. This results in millions of dollars of financial damages annually excluding casualties and unrecoverable resources. This paper evaluates the landslide susceptible areas in Central Alborz using the probabilistic frequency rat...

2011
Richard M. Vogel

Analogous to the field of geomorphology (a subfield of geology that deals with the structure and evolution of the surface of the earth), the new field of hydromorphology (a subfield of hydrology), deals with the structure, evolution, and dynamic morphology of hydrologic systems over time (e.g., years, decades, and centuries). The need for this new subfield of hydrology stems from the enormous s...

2006

Detailed description of the geology, topography and terraces of the Danube Bend was presented in Chapter 3. “Traditional” terrace ages concerning this area were derived from “relevant” data of the neighbouring valley sections, as lack of datable material prevented the Danube Bend terraces from setting up a more reliable chronological frame. Application of a new dating method was necessary to qu...

2003
Jeffrey Mount Joan Florsheim Gregory Pasternack

program focused e relationship within the rmation for lower agement erve Partners and var oration effort on the laboratory interest. the tly in review in ts, three MS theses and one PhD thesis. These manuscripts are assembled in this binder based his research hlighted in more than 40 public presentations at universities and scientific meetings, principally by J. Florsheim, J. Mount, and G. Past...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده علوم 1376

saluk mount is selected for devonian biostratigraphy. this area located at southwest of bojnurd. in this study three sections are selected and two sections, chahar-borj and tabar sections with a thickness of 650 m, which consist mainly of calcareous sediments was studied in detailed but third section, qelli section, with a thickness of about 450m which consist mainly of sandstone and evaporates...

Journal: :Geological Society, London, Memoirs 2022

Abstract With the advent of space age, planetary geomorphology has become a stand-alone discipline. This contribution provides summary different processes that have been identified to form landscapes and landforms on bodies in our Solar System, including rocky planets, icy planets moons, dwarf comets asteroids. I highlight insights these provided into workings how what learnt often taught us ne...

2008
Zhao Shangmin Cheng Weiming Zhou Chenghu Chen Xi

Takes Qinghai-Tibet Plateau as a research field, this paper based on the models and algorithms, completes the numerical information extraction of periglacial geomorphology distribution by using SRTM-DEM and annual mean temperature data. Based on the extracted results and remote sensing images, the periglacial geomorphology distribution in Qinghai-Tibet Plateau is achieved by visual interpretati...

Journal: :Resources 2023

Las Loras UNESCO Global Geopark (UGGp) is geologically diverse, particularly in relation to water-derived features: springs, karst travertine buildings, waterfalls, caves. In this work, the interactions between geology, geomorphology, structures and hydrogeology are analyzed. As a result of study, first conceptual model hydrogeological functioning at UGGp presented. The most plausible hypothesi...

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