Shizuoka Prefecture Dam

1163-Akiba Dam

4.0
Shizuoka Prefecture Dam
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Location: Tatsuyama-cho, Hamamatsu City, Shizuoka Prefecture

View of the power plant and embankment from the left bank

View of the power plant and embankment from the left bank

Off-line meeting at Sakuma Dam (January 25, 2004)This is the second dam that I visited during the "Mutsukuro Dam" in the "Mutsukuro Dam" in the previous year. This is the second time I personally visited the dam, but that time I only photographed it from the national highway.
...but the data from my previous visit is in a MO that is no longer readable.... Can anyone save this MO at a reasonable price~ (tears & quite earnestly)

View of the power plant from the left bank

View of the power plant from the left bank

As for the reading of this dam, some people involved in power supply development read it as "Akiha", while others pronounce it muddled as "Akiba", which is true.... In the Japan Dam Association's dam handbook, it is "Akiha. Well, let's leave it as "Akiha.(but the HTML file name is "akiba"...)The following is a list of the most common problems with the

View of the levee from the downstream side of the left bank

View of the levee from the downstream side of the left bank

It is equipped with six roller gates. The design is somewhat reminiscent of the Funaki Dam. However, the height between the gates and the riverbed downstream is higher than that of the Funaming Dam.

View of the drain

View of the drain

Drain for power generation (?) It is quite large. It is quite large. Akiba Dam is equipped with three power plants.

Drainage channel? (Drainage channel?)

Drainage channel? (Drainage channel?)

This dam also seems to be struggling with sedimentation.

View of the embankment from the downstream suspension bridge

View of the embankment from the downstream suspension bridge

Hmmm. The fact that it is a little tilted is just for fun....
It was a bit difficult to take pictures on the swaying suspension bridge (sweat).

View of the suspension bridge from the right bank

View of the suspension bridge from the right bank

This is the suspension bridge. It is not very high, so unless you are extremely afraid of heights, you should be able to cross it without much problem. You can't see much in this picture, but there are people from MBS near the center of the bridge. They were leaning over the parapet to take pictures.

View of the levee from the downstream side of the right bank

View of the levee from the downstream side of the right bank

Looking downstream from the right bank

Looking downstream from the right bank

View of the levee from the downstream side of the right bank

View of the levee from the downstream side of the right bank

It looks quite large in this view. From the national highway, it looks small, but please approach the levee and take a look. You can feel how big it is.

View of the top edge from the right bank

View of the top edge from the right bank

The top edge is open to automobile traffic.

View of water intake

View of water intake

There are two conduit tunnels, one in the front and one in the back, each connected to the other, and the back seems to lead to the Mikatahara irrigation canal.

The gate located on the right bank most

The gate located on the right bank most

The water coming out of the wall on the right appears to be a water diversion discharge from the Akiba No. 3 Power Plant.

View of the dam lake from the top

View of the dam lake from the top

Like Funaki Dam, the lake surface here was calm, but it was a very cold day.

View of the water intake for the second power plant

View of the water intake for the second power plant

Another feature of Akiba Dam is that water intakes are located here and there.

View of the levee from the parking lot on the left bank

View of the levee from the parking lot on the left bank

dam characteristics

da
mu
Modelgravity-fed concrete damAccess
to D@M
Turn left at the Hamamatsu IC of Tomei Expressway and go north on Prefectural Route 65.
Turn right at the intersection with Prefectural Road 45
Continue north and you will hit Route 152, turn right at the intersection.
The rest of the way is just north on Route 152.
After passing by the Funaming Dam, the mountains finally deepen and we enter Longshan Village.
Just after passing the Yongsan Village Hall on your right, you will see a tunnel and turn right at the T-intersection (!) in the tunnel. Turn right at
ObjectiveIrrigation water, industrial water, and
generation (e.g. power)
Bank height89m
Bank length273.4m
Dam volume515,000m3
savings
water (esp. cool, fresh water, e.g. drinking water)
pond
Watershed Area4,490 km2
Reservoir area190ha
Total storage capacity34,703,000m3
Effective water storage capacity7,750,000m3
Name of Dam LakeLake Akiba
River NameTenryu River System Tenryu River
Year of launch1954
Year Completed1958

Other facilities/observations

Parking lotWhen I typed "gravity type," I accidentally typed "curse type," which reminded me of a father and son who died in a car accident a few years ago when they fell into Lake Akiba.... Please be safe on the road, everyone!
Toilet
Park×
PR Exhibition Hall×

This article was written by.
Shin Jinma

Dam enthusiast who loves Momosuke Fukuzawa / Dampedia and Dam News administrator / Certified Dammeister (01-018) by the Japan Dam Foundation / Started selling discharge caution goods.https://shop.dampedia.com

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  1. [...] 3/30: Funaki Dam, Akiba Dam, Sakuma Dam. Weather cloudy. This was a photo shoot for a wedding reception. [...].

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