منابع مشابه
Towards an Ontology of Landforms
The paper begins with the question “Do mountains exist?” It shows that providing an answer to this question is surprisingly difficult, and that the answer which one gives depends on the context in which the question is posed. Mountains clearly exist as real correlates of everyday human thought and action, and they form the archetype for geographic objects. Yet individual mountains lack many of ...
متن کاملModelling cockpit karst landforms
The purpose of this article is to present a model of the formation processes of cockpit karst landscapes. The CHILD software was used to simulate landscape evolution including dissolution processes of carbonate rocks. After examining briefly how the CHILD model operates, two applications of this model involving dissolution of carbonate rocks are presented. The simulated landscapes are compared ...
متن کاملPost-Mining Landforms ― Engineering a Biological System
The construction of cover systems on decommissioned tailings storage facilities and waste rock dumps can represent one of the largest cost components of a mine closure project. There have been great advances in the understanding of the hydrology of cover systems in recent years, but some uncertainties in long-term performance remain. This paper describes some of the changes in engineering chara...
متن کاملIdentifying Landforms and Soils by Aerial Photographs
In the process of analyzing aerial photographs to obtain information on the engineering characteristics of soils, the first and perhaps the most important step is to identify the landform. The landform may consist of hills, valleys, plains, terraces, beaches, dunes, and other topo graphic features largely created by the forces of erosion. The im portance of the landform lies in its relation t...
متن کاملScientific visualization of landscapes and landforms
In most cases authors are permitted to post their version of the article (e.g. in Word or Tex form) to their personal website or institutional repository. Authors requiring further information regarding Elsevier's archiving and manuscript policies are encouraged to visit: a b s t r a c t a r t i c l e i n f o Scientific visualization of geospatial data provides highly effective tools for analys...
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ژورنال
عنوان ژورنال: Nature
سال: 1975
ISSN: 0028-0836,1476-4687
DOI: 10.1038/256442a0