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Showing 1 to 12 of 12 for “"internal drainage"”.
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Investigation by models of the effect of internal drainage on the economical design of earth levees
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Civil and Sanitary Engineering, 1938.
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The characteristics and measurement of winter precipitation in basins of internal drainage in Saskatchewan: a case study of Big Quill Lake
… to measure the winter precipitation in the major internal drainage basins in Saskatchewan. These internal basins constitute twenty per cent of the settled land area of the province. Using stochastic hydrological information, precipitation was demonstrated to be the controlling factor in the level …
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Contribuição ao estudo da drenagem interna de taludes em regiões tropicais
… program to obtain flow nets. The influence of internal drainage systems on the drawdown of the groundwater level and the reduction of the influence of seepage flow and its change to a more favorable configuration to the stability was studied. It was found that flow nets are an excellent tool …
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Características de adensamento com drenagem radial de uma argila mole da Baixada Fluminense
… and discusses laboratory vertical and radial drainage consolidation charactheristics with the influence of communly used sand drain installation methods. A partial bibliography review on vertical sand drains is presented. Results of vertical and radial (internal and external drainage) …
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Η ΕΣΩΤΕΡΙΚΗ ΠΑΡΟΧΕΤΕΥΣΗ ΤΟΥ ΔΩΔΕΚΑΔΑΚΤΥΛΙΚΟΥ ΚΟΛΟΒΩΜΑΤΟΣ ΜΕΤΑ ΑΠΟ ΓΑΣΤΡΕΚΤΟΜΗ ΓΙΑ ΚΑΡΚΙΝΟ ΤΟΥ ΠΥΛΩΡΟΥ
THE PROCEDURE OF INTERNAL DRAINAGE OF THE DUODENAL STUMP BY MEANS OF A DUODENOJEJUNAL ANASTOMOSIS, PROVIDES AN EXCELLENT ALTERNATIVE TO THE DUODENAL STUMP CLOSURE IN SELECTED CASES OF EXTENTED DISTAL GASTRECTOMIES FOR PYLORIC CANCER. DUODENOJEJUNAL ANASTOMOSIS CLOSES THE DUODENAL STUMP SECURELY, …
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Environmental Planning of the Ebenezer Quadrangle, Missouri
… identified dolines or "sinkholes" and areas of internal drainage called sinksheds. Approximately 64% of the soils of the study area are unsuitable to septic tank absorption fields and almost 50% of the soils are unsuitable for building sites. By knowing where these environmental constraints …
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Percolação em barragens de terra em regime permanente e transiente com o método dos elementos de contorno
… of embankment stability and to compute the internal drainage devices. A boundary element procedure for dealing with steady and unsteady seepage flow with a free surface in homogeneous earth dams is presented. Special attention is given to the implementation of isoparametric quadratic …
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Seepage Rates in Closed Basins
… in closed basins that do not have surface water drainage features. In the shallow water table environment of Florida, internal drainage of soil controls flooding. With the recent rapid population growth and urban development in the state, a simple, field-based method is needed to estimate seepage …
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Soils and soil clay mineral formation in the Virginia Blue Ridge and Piedmont provinces
… structures or textures not conducive to good drainage are characterized by kaolin and montmorillonite clay minerals and by dense plastic, poorly drained, clayey subsoils. In all other soils and in the surface horizon of these soils, the major clay minerals are kaolin and vermiculite. …
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The Hydrological System of Storglaciären, Sweden: Integrating Modelling with Observations
… or is intercepted by moulins extending into the internal system, and a subglacial-hydrology model where inflow from moulin hydrographs is routed in R-channels from moulins to the terminus to produce proglacial discharge. The surface-energy-balance model was validated using Storglaciären’s summer …
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Data-Driven and Process-Based Modeling Approaches for Advancing Irrigation Water and Nitrogen Management in Humid Cropping Systems
… identifiable periods of infiltration, gravity drainage, evapotranspiration, and rewetting. Compared with two existing signature methods, the event-based approach achieved higher FC classification accuracy (75.0%–79.2%) with lower FC estimation error (1.69%–1.87%). PEL classification accuracy …
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Zdravotně technické instalace a plynovod v objektu s ordinacemi
Bakalářská práce řeší problematiku zdravotně technických a plynovodních instalací. Teoretická část je zaměřena na zdravotně technické instalace ve zdravotnických zařízeních. Výpočtová a projektová část zpracovává konkrétní řešení rozvodů kanalizace, vodovodu a plynovodu ve zdravotnickém zařízení s …