Results 11 to 20 of about 71,334 (266)

The Impact of Watershed Rehabilitation Measures on the Flow and Sediment Characteristics of the Fashand Catchment, Hashtgerd [PDF]

open access: yesپژوهش‌های آبخیزداری, 2018
Watershed management measures are ways and means to restore, enhance and maintain vegetative cover in order to reduce runoff, control flood and reduce erosion and sediment concentration in the watershed. Soil and water conservation structures (SWCS) were
Teimur Teimurian   +2 more
doaj   +1 more source

Investigation the Joint Probabilistic Behavior of River Flow Discharge-Suspended Sediment Load in Nazlochai Basin, Urmia [PDF]

open access: yesWater Harvesting Research
Accurately determining the relationship between river flow discharge and suspended sediment load in watersheds is challenging due to the influence of natural and human-induced variables on river estimations.
Soraya Tavasoli   +2 more
doaj   +1 more source

Development of a suspended-load rotation-control device for cranes with gyroscopic damper and control by wind force (concept, modeling and experiments)

open access: yesMechanical Engineering Journal, 2020
Currently, cranes are used as transportation equipment in various industries such as construction, distribution and manufacturing. In the construction field, materials and products suspended from a crane hook are called suspended loads.
Masaomi WADA   +2 more
doaj   +1 more source

Evaluation of the Feasibility of Foam Glass as Filter Media in Rain Garden [PDF]

open access: yes대한환경공학회지, 2022
Objectives In order to recycle and resource waste glass, the feasibility of foam glass as filter media was evaluated, and column experiments using foam glass media were conducted to confirm the applicability as filter media in rain garden.
Hyeon Woo Go   +5 more
doaj   +1 more source

Suspended load motion control using multicopters [PDF]

open access: yes22nd Mediterranean Conference on Control and Automation, 2014
This paper presents a distributed kinematic control law for group coordination for several multicopters and a payload suspended with wires from each multicopter. The complete system with constraints on the wires are modeled in 6 degrees of freedom (DOF), using the Udwadia-Kalaba equation.
Kristian Klausen   +2 more
openaire   +2 more sources

Total Suspended Load and Sediment Yield of Kayan River, Bulungan District, East Kalimantan

open access: yesForum Geografi, 2016
This research was carried out the the drainage system of Kayan river, Bulungan District, East Kalimantan. The purpose of the research were to study the physical conditions of the Kayan catchment area, calculate the suspended sediment load, and to define ...
Suprapto Dibyosaputro
doaj   +1 more source

Untersuchungen über Zusammensetzung und Transport von Schwebstoffen in einigen Schweizer Flüssen [PDF]

open access: yesGeographica Helvetica
The amount and composition of suspended load from 19 stations in Swiss rivers werestudied. Generally, the correlation between the amount of suspended load and of water discharge is good, although measurements over short periods of time show large ...
B. E. Peters-Kümmerly
doaj   +1 more source

Control Architecture for a Quadrotor Transporting a Cable-Suspended Load of Uncertain Mass

open access: yesDrones, 2023
This paper presents an architecture for controlling a quadrotor transporting a cable-suspended load of uncertain mass. A family of trajectories is proposed that is composed by three phases—lift-off, transit, and landing—and implemented as a hybrid system.
Pedro Outeiro   +2 more
doaj   +1 more source

Dynamics of suspended sediment load in the Morava River (Serbia) in the period 1967-2007

open access: yesRevista de Geomorfologie, 2016
The study is concerned with determination of the trend of water discharge, suspended sediment concentration and sediment load in the most downstream profile of the Velika Morava River in the period 1967-2007.
Sanja MANOJLOVIĆ   +2 more
doaj   +1 more source

Sediment Load and Suspended Sediment Concentration Prediction

open access: yesSoil and Water Research, 2006
Sediment is a natural component of riverine environments and its presence in river systems is essential. However, in many ways and many places river systems and the landscape have been strongly affected by human activities which have destroyed naturally ...
Martin Bečvář
doaj   +1 more source

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