Due to the growing awareness of environmental problems, not only individuals but also governments and companies have started to develop activities that tend to preserve or limit the damage to the environment. Thus, some disciplines of the environmental science, such as hydrology, hydrogeology,...
STU 堆積物輸送装置
革新的なシステム
The Sediment Transport Unit, "STU", designed by EDIBON, allows the study and demonstration with sand of the transport of bottom sediments carried by the flow in open channels.
関連ニュース
概要
The Sediment Transport Unit, "STU", designed by EDIBON, allows the study and demonstration with sand of the transport of bottom sediments carried by the flow in open channels.
The main element of the Sediment Transport Unit, "STU", is an oval open channel with a transparent test section allowing the observation of different sedimentary structures such as ripples and dunes.
On one side of the flume there is a wheel with blades driven by an electric motor. This wheel is responsible for circulating the flow through the channel and its speed can be modified even to generate velocities that do not cause sedimentation.
On the other side of the channel there is a test section with a flow rectifier, which consists of a depression to collect sediments and where three different models of pillars can be placed to observe the footprint of the different river obstacles.
演習と指導の慣行
マニュアルに含まれるガイド付き実習
- Study of sediment transport in open channels.
- Study of different sediment structures such as ripples and dunes.
- Determination of the initial conditions for the transport of sediments carried by the current.
- Study of the formation of fluvial obstacle tracks.
- Study of the influence of flow velocity on bottom transport.
- Study of the influence of sand size and density on the bottom transport.
- Study and observation of suspended matter flows.
補完的な機器
13.1.- 水文地質学と水文地質学
ESHC(4x2m)
The main element of the unit is a test tank, which can be filled with sand. Water is supplied to the test tank through different systems: from two flexible separate hoses (simulating water inlets), from an inlet tank (simulating a river), from...
13.1.- 水文地質学と水文地質学
ESHC(2x1m)
コンピューター制御水循環システム・降雨シュミレーター・灌漑システム実験装置(2x1m)
The Computer Controlled Hydrologic Systems, Rain Simulator and Irrigation Systems Unit (2x1 m), "ESHC(2x1m)", is a self-contained unit designed to demonstrate some physical processes found in hydrology and fluvial geomorphology, including:...
13.1.- 水文地質学と水文地質学
ESH(2x1m)
水循環システム・降雨シミュレーター・灌漑システム実験装置(2x1m)
The Hydrological Systems, Rainfall Simulator and Irrigation Systems (2x1 m), "ESH(2x1m)", has been designed by EDIBON to demonstrate some of the physical processes encountered in hydrology and fluvial geomorphology. This includes rainfall...
13.1.- 水文地質学と水文地質学
ESHC(2x1m)/S
Computer Controlled Hydrologic Studies Unit
The Computer Controlled Hydrologic Studies Unit, "ESHC(2x1m)/S", has been designed by EDIBON for the advanced study of hydrological processes taking place in ground and fluvial environments. This fully stand-alone unit allows to perform a wide...
13.1.- 水文地質学と水文地質学
ESH(2x1m)/S
Hydrologic Studies Unit
The Hydrologic Studies Unit, "ESH(2x1m)/S", has been designed by EDIBON for the advanced study of hydrological processes taking place in ground and fluvial environments. The unit allows to perform a wide variety of experiments focused on the...
13.1.- 水文地質学と水文地質学
RHU
Rainfall Hydrographs Unit
The main element of the Rainfall Hydrographs Unit,"RHU", is a tank mounted on a frame. The tank can be filled with sand. There are removable curtains to prevent splashing.There are two square pattern spray nozzles at the top that supply water to...
13.1.- 水文地質学と水文地質学
RSESC
コンピューター制御の雨シミュレーションユニット
The Computer Controlled Rainfall Simulator for Soil Erosion Studies, "RSESC", consists of a metal frame that can be placed directly on the ground for direct studies or used with its different accessories for laboratory tests.The entire frame is...
13.1.- 水文地質学と水文地質学
RSES
Rainfall Simulator for Soil Erosion Studies
The Rainfall Simulator for Soil Erosion Studies, "RSES", consists of a metal frame that can be placed directly on the ground for direct field studies or used with its various accessories for laboratory tests. The whole structure is covered with a...
13.1.- 水文地質学と水文地質学
RFS
River Flow Simulator
The River Flow Simulator, "RFS", designed by EDIBON, allows the simulation and study of the river features, included the flow and solid bed load motion.The main element is a rectangular tank made of stainless steel supported on a metal beam frame,...
13.1.- 水文地質学と水文地質学
HVFLM-2
可動式ベッドおよびフロー可視化ユニット (作業セクション: 2000x610 mm)
The Mobile Bed and Flow Visualization Unit (working section: 2000x610 mm), "HVFLM-2", may be used mainly in two study fields. The first one is the investigation of mobile beds, which are related to water courses and civil engineering structures....
13.1.- 水文地質学と水文地質学
HVFLM-4
可動式ベッドおよびフロー可視化ユニット (作業セクション: 4000x610 mm)
The Mobile Bed and Flow Visualization Unit (working section: 4000 x 610 mm), "HVFLM-4", may be used mainly in two study fields. The first one is the investigation of mobile beds, which are related to water courses and civil engineering structures....
13.1.- 水文地質学と水文地質学
CAS
沈殿物輸送実演流路
The Sediment Transport Demonstration Channel, "CAS", designed by EDIBON, consist of an inclinable channel mounted on a base plate, supported by two supports, with a discharge tank and recirculating pump. This tank is in the Basic Hydraulic Feed...