نتایج جستجو برای: site geology
تعداد نتایج: 364325 فیلتر نتایج به سال:
As magmas rise toward the surface, they traverse regions of the mantle and crust with which they are not in equilibrium; to the extent that time and the intimacy of their physical contact permit, the melts and country rocks will interact chemically. We have modeled aspects of these chemical interactions in terms of ion-exchange processes similar to those operating in simple chromatographic colu...
The term fabric has a variety of meanings, particularly in geology and archaeology. In the former case, it can encapsulate three-dimensional arrangement particles voids, including organizational aspects such as bedding. archaeology, also refer to positions sites on landscape or structure geometry of, say, buildings within site; infillings individual structures. this study, we illustrate concept...
Abstract. We present two original, video-game-style field geology experiences designed to allow flexible, open-ended exploration for geologic mapping and structural geology. One simulation features the Whaleback anticline, a site in central Pennsylvania (USA), with three-dimensional exposure of 30 m high fold, based on terrain model that was acquired through structure-from-motion photogrammetry...
Background : Waste is a permanent part of human life. Urban development, increasing use of irresolvable materials and many other achievements of machine life have com to raise one of the main concerns of urban environmental management, that is waste disposal. Waste management in different qualities and quantities is the most important environmental problem. Method: The aim of the current st...
Background: Unsustainable development of agriculture and aquaculture has reduced the water quality of rivers. The most important aim of this study is assessing of water quality in the Ghezel Özan basin in Zanjan province. Method: 18 sites were selected based on standard criteria including land use, geology, biodiversity points, accessibility and standard distributions. Content of Dissolved Oxyg...
Background and purpose: Finding a suitable location for the solid wastes is necessary for urban development projects. The Gonad city with a population of 131 108 people will produce 120 tons of garbage per day. This amount of wastes is buried in two temporary sites (adjacent of the river) and a permanent. Wastes leachate infiltration into the ground water river cause pollution and other environ...
Abstract The Provincial Government of East Nusa Tenggara Eastern Indonesia has intended to construct a new regional landfill site in Pitay–Kupang, which would accommodate municipal waste two cities. Considering that environmental degradation sites been substantial issue for many developing cities Indonesia, this study evaluates the pre-determined on local scale based geology parameters. It empl...
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