2016년 5월 31일 화요일

牧尾 dam

牧尾 dam

牧尾 dam
牧尾 dam
The location The left bank: Mitake, Kiso-machi, Kiso-gun, Nagano Yabuhara
The right bank: 2, Otaki-mura, Kiso-gun, Nagano having encumbrance
Position 35°49'N 27.3 seconds
137°36'E 10.4 seconds
River Kisogawa water system king Takikawa
Dam lake Lake Mitake
Dam specifications
Dam model 中央土質遮水壁型
Rock-fill dam
Bank High School 104.5 m
Mayor of bank top 260.0 m
Bank volume 2,616,000
Basin area 304.0 km²
Flooding area 247.0 ha
Total storing water capacity 75 million m³
Effective storing water capacity 68 million m³
Use purpose Irrigation
Waterworks
Water for industrial use
Generation


The business main constituent Aichi water public corporation → aquatic resources mechanism
Electric company Kansai Electric Power
Power station name
(the authorization output)
Three power stations
(35,000kW)
Construction supplier Nishimatsu Construction
Start of construction age / completion year 1957 /1961 age
I display a template

牧尾 dam (firewood dam) is a dam built by boundary of Kiso-machi, Kiso-gun, Nagano and Otaki-mura, Kiso-gun, Kisogawa water system king Takigawa.

Table of contents

Summary

In the 牧尾 dam, the height is 中央土質遮水壁型 rock-fill dam of 104.5m. It supplies waterworks, water for industrial use, irrigation water as a water jar of the Nagoya megalopolis area since it was completed in (1961) in 1961. In Owari hill and Chita Peninsula, the stable water supply of the earnest wish comes to be received, and the seaside industrial zone in western Chita in southern Nagoya in this way develops rapidly in particular. It supplies water to car factory or Nippon Steel Sumikin Nagoya ironworks of Toyota Motor Corporation.

In Kansai Electric Power with water rights for the generation of King Takikawa, I perform a lower pond and the pumping-up power generation that I did at Kiso Dam an upper pond by 牧尾 dam at three power stations (みおはつでんしょ, 35,000kW). It is irrigation and a multipurpose dam for the purpose of the generation, but there is not the flood control function.

The dam lake was named Lake Mitake (おんたけこ) for Mount Ontake (おんたけさん) which rose near by. There are a hot spring and a skiing area in the outskirts, and many tourists come. In addition, the mountain rising to a great height many herbs-maru is made in this neighborhood, too.

History

For Owari hill, Chita Peninsula troubled from ancient times by a shortage of water, the security that irrigation water のいち was early was demanded. Furthermore, population increases rapidly after the war in the Nagoya megalopolis area around Nagoya-shi. Demand for waterworks and water for industrial use increased by the expansion of the Nakagyo industrial area rapidly.

An Aichi water plan was lifted in order to plan supply of the water which assumed Kisogawa a water source in the northern part of Owari, the Chita area by such a background. The Aichi water public corporation (existing incorporated administrative agency aquatic resources mechanism) built the dam to King Takigawa who joined in Kisogawa near former Fukushima-cho, Kiso as a water source and planned that I bound it together to the Chita Peninsula south end by water intake, a main line waterway at Kaneyama dam point of the Kisogawa middle class region. (1957), the 牧尾 dam construction were started construction of as the part in 1957 and the financial support by the World Bank spent time of four years in spite of being reputation, too and was completed in (1961) in 1961.

Issue of shortage of water

The 牧尾 dam is often troubled by the decrease in storing water rate by the shortage of water. I received this, and Agi River dam (Agi River), a miso river dam (Kisogawa) was built as the second third water source, but 19-hour suspension of water supply was hit by a record large shortage of water to continue for a few days ten at Chita Peninsula on 1st in (1994) in 1994, and car-related factories of Toyota Motor Corporation were forced to shortening for the operating hours. In addition, suspension of water supply continues for a few days by night at the Kozoji new subdivision of Kasugai-shi using the same Aichi water and I changed water supply for the jurisdiction in Kasugai-shi from the jurisdiction of the public corporation later, but it yet processes Aichi water at Kozoji water purification plant of Aichi in Takamoridai, Kasugai-shi and makes a water supply.

The influence that an earthquake gave

(1984), West Nagano earthquake hit 牧尾 dam directly in 1984. I was not damaged in dam in itself, but a large-scale landslide and mud flood occur in Matsukoshi district and Nigorikawa Onsen of the direct upper classes part. A large quantity of earth and sand flowed into the Lake Mitake, and 堆砂 moved at a stretch.

I plan "牧尾 dam redevelopment business" that the aquatic resources system digs Lake Mitake and secures 堆砂除去 and effective storing water capacity. I push forward business now.

Allied item

Outside link

This article is taken from the Japanese Wikipedia 牧尾 dam

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