'NOTE: patent pending, intentionally left blank due to WIKI being public.
Quick summary
| Relevant measures
|
| Baffle fishways
|
| Bottom-type intakes (Coanda screen, Lepine water intake, etc)
|
| Bypass combined with other solutions
|
| Complete or partial migration barrier removal
|
| Fish guidance structures with narrow bar spacing
|
| Fish lifts, screws, locks, and others
|
| Fish-friendly turbines
|
| Fish refuge under hydropeaking conditions
|
| Fishways for eels and lampreys
|
| Mitigating rapid, short-term variations in flow (hydro-peaking operations)
|
| Nature-like fishways
|
| Operational measures (turbine operations, spillway passage)
|
| Other types of fine screens
|
| Pool-type fishways
|
| Sensory, behavioural barriers (electricity, light, sound, air-water curtains)
|
| Skimming walls (fixed or floating)
|
| Truck transport
|
| Vertical slot fishways
|
| Relevant test cases |
Applied in test case?
|
| Altheim test case |
-
|
| Altusried test case |
-
|
| Anundsjö test case |
-
|
| Freudenau test case |
-
|
| Gotein test case |
-
|
| Guma and Vadocondes test cases |
-
|
| Günz test case |
-
|
| Ham test case |
-
|
| Las Rives test case |
-
|
| Trois Villes test case |
-
|
Developed by: Chair of Hydraulic and Water Resources Engineering, Chair of Non-Destructive Testing, TU Munich
Date: February 2019
Type: Device, Method
Introduction
Application
Mitigation measures where MTD might be applied
| Relevant measures
|
| Baffle fishways
|
| Bottom-type intakes (Coanda screen, Lepine water intake, etc)
|
| Bypass combined with other solutions
|
| Complete or partial migration barrier removal
|
| Fish guidance structures with narrow bar spacing
|
| Fish lifts, screws, locks, and others
|
| Fish-friendly turbines
|
| Fish refuge under hydropeaking conditions
|
| Fishways for eels and lampreys
|
| Mitigating rapid, short-term variations in flow (hydro-peaking operations)
|
| Nature-like fishways
|
| Operational measures (turbine operations, spillway passage)
|
| Other types of fine screens
|
| Pool-type fishways
|
| Sensory, behavioural barriers (electricity, light, sound, air-water curtains)
|
| Skimming walls (fixed or floating)
|
| Truck transport
|
| Vertical slot fishways
|
| Relevant test cases |
Applied in test case?
|
| Anundsjö test case |
Yes
|
| Guma and Vadocondes test cases |
-
|
Other information
European patent applied (application 15 188 223.0-1020)
Relevant literature
Contact information
