Minimizing sediment arrival to reservoir - Revision history

Bendikhansen: Text replacement - "category:Measures" to "category:Solutions"

2020-10-26T10:03:07Z

Text replacement - "category:Measures" to "category:Solutions"

Bendikhansen at 14:16, 3 August 2020

2020-08-03T14:16:08Z

Bendikhansen at 12:00, 6 April 2020

2020-04-06T12:00:31Z

Bendikhansen at 12:44, 12 March 2020

2020-03-12T12:44:37Z

Bendikhansen: Text replacement - "=Useful MTDs=" to "=Relevant MTDs and test cases="

2020-01-21T14:21:41Z

Text replacement - "=Useful MTDs=" to "=Relevant MTDs and test cases="

Bendikhansen at 14:14, 20 January 2020

2020-01-20T14:14:00Z

Bendikhansen: /* Classification table */

2019-10-28T10:37:07Z

Classification table

Bendikhansen: /* Classification table */

2019-10-28T10:36:15Z

Classification table

Bendikhansen: /* Classification table */

2019-10-28T10:35:47Z

Classification table

Bendikhansen: /* Classification table */

2019-10-17T08:16:10Z

Classification table

← Older revision		Revision as of 10:03, 26 October 2020
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	=Relevant literature=		=Relevant literature=

−	[[category:Sediment measures]][[category:~~Measures~~]]	+	[[category:Sediment measures]][[category:Solutions]]

@@ Line 16: / Line 16: @@
 Sediments traps are low dams constructed in watercourse where sediments settle. They can be installed where sediments tend to accumulate. The design of the sediment trap depends on the flow velocity and the particles sizes. Sediments traps should be designed for an easy removal of accumulated sediments.
-During the planning phase, scenarios of implementation of the different measures can be simulated to estimate the impacts of the measures on sediment yield reduction. Numerical model, integrating land-use and structure can be applied to the selected catchment. RUSLE and SWAT models (see Chapter 9.1 for reference) are among them.
+During the planning phase, scenarios of implementation of the different measures can be simulated to estimate the impacts of the measures on sediment yield reduction. Numerical model, integrating land-use and structure can be applied to the selected catchment. RUSLE and SWAT models are among them.
 ==During implementation==

← Older revision		Revision as of 12:00, 6 April 2020
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		+	[[file:icon_sediment.png\|right\|150px\|link=[[Sediments]]]]
	=Introduction=		=Introduction=
	[[file:minimizing_sediments_check_dam.jpg\|thumb\|500\|Figure 1: Check dams in the Otagiri River in Japan.]]		[[file:minimizing_sediments_check_dam.jpg\|thumb\|500\|Figure 1: Check dams in the Otagiri River in Japan.]]

@@ Line 32: / Line 32: @@
 =Classification table=
 {{Minimizing the sediment arrival to the reservoir}}
 [[category:Sediment measures]][[category:Measures]]

@@ Line 27: / Line 27: @@
 Control of the areas where erosion control has been introduced should be carried out regularly to check the effective percentage cover and assess the effectiveness of the measure against erosion.
-=Useful MTDs=
+=Relevant MTDs and test cases=
 {{Suitable MTDs for Minimizing sediment arrival to reservoir}}

@@ Line 28: / Line 28: @@
 =Classification table=
-{{Minimizing sediment arrival to reservoir}}
+{{Minimizing the sediment arrival to reservoir}}
 [[category:Sediment measures]][[category:Measures]]

@@ Line 28: / Line 28: @@
 =Classification table=
-<table border="1">
+{| class="wikitable"
-<tr>
+! Classification !! Selection
-<td width="245">
+|-
-<p><strong>Classification</strong></p>
+|Fish species for the measure||[[Fish species for the measure::All]]
-<p><strong>&nbsp;</strong></p>
+|-
-</td>
+|rowspan = "3"|Does the measure require loss of power production||[[Does the measure require loss of power production::Operational (requires flow release outside turbine)]]
-<td colspan="2" width="361">
+|-
-<p><strong>Selection (multiple)</strong></p>
+||-
-</td>
+|-
-</tr>
+||-
-<tr>
+|-
-<td width="245">
+||Recurrence of maintenance||[[Recurrence of maintenance::Irregular at events]]
-<p>Fish species measure designed for</p>
+|-
-</td>
+|rowspan = "6"|Which life-stage of fish is measure aimed at||[[Which life-stage of fish is measure aimed at::Spawning / Recruitment]]
-<td colspan="2" width="361">
+|-
-<p>All</p>
+||[[Which life-stage of fish is measure aimed at::Juvenile habitat (0+)]]
-</td>
+|-
-</tr>
+||[[Which life-stage of fish is measure aimed at::Juvenile habitat (1+)]]
-<tr>
+|-
-<td width="245">
+||[[Which life-stage of fish is measure aimed at::Juvenile habitat (older than 1+)]]
-<p>Does the measure require loss of power production?</p>
+|-
-</td>
+||[[Which life-stage of fish is measure aimed at::Adult fish]]
-<td colspan="2" width="361">
+|-
-<p>Structural (requires no additional flow release)</p>
+||[[Which life-stage of fish is measure aimed at::Movements of migration of fish]]
-</td>
+|-
-</tr>
+|rowspan = "7"|Which physical parameter is mitigated||-
-<tr>
+|-
-<td width="245">
+||-
-<p>Recurrence of maintenance</p>
+|-
-</td>
+||[[Which physical parameter is mitigated::Substrate and hyporheic zone]]
-<td colspan="2" width="361">
+|-
-<p>irregular at events</p>
+||-
-</td>
+|-
-</tr>
+||-
-<tr>
+|-
-<td width="245">
+||-
-<p>Which life-stage of fish is measure aimed at?</p>
+|-
-</td>
+||-
-<td colspan="2" width="361">
+|-
-<p>All</p>
+|rowspan = "2"|Hydropower type the measure is suitable for||[[Hydropower type the measure is suitable for::Plant in dam]]
-</td>
+|-
-</tr>
+||[[Hydropower type the measure is suitable for::Plant with bypass section]]
-<tr>
+|-
-<td width="245">
+||Dam height (m) the measure is suitable for||[[Dam height (m) the measure is suitable for::All]]
-<p>Which physical parameter mitigated?</p>
+|-
-</td>
+|rowspan = "3"|Section in the regulated system measure is designed for||[[Section in the regulated system measure is designed for::Upstream of hydropower plant]]
-<td colspan="2" width="361">
+|-
-<p>Substrate and hyporheic zone</p>
+||[[Section in the regulated system measure is designed for::Bypass section]]
-</td>
+|-
-</tr>
+||[[Section in the regulated system measure is designed for::Downstream outlet]]
-<tr>
+|-
-<td width="245">
+|rowspan = "3"|River type implemented||[[River type implemented::Steep gradient (up to 0.4 %)]]
-<p>Hydropower type the measure is suitable for</p>
+|-
-</td>
+||[[River type implemented::Fairly steep with rocks, boulders (from 0.4 to 0.05 %)]]
-<td colspan="2" width="361">
+|-
-<p>Plant in dam</p>
+||[[River type implemented::Slow flowing, lowland, sandy (less than 0.05 %)]]
-<p>Plant with bypass section</p>
+|-
-</td>
+||Level of certainty in effect||[[Level of certainty in effect::Very certain]]
-</tr>
+|-
-<tr>
+||Technology readiness level||[[Technology readiness level::TRL 9: actual system proven in operational environment]]
-<td width="245">
+|}
-<p>Dam height [m] the measure is suitable for</p>
 [[category:Sediment measures]][[category:Measures]]