| 词条 | Amekawa Dam |
| 释义 |
| name = Amekawa Dam | name_official = | image = Amekawa Dam.jpg | image_caption = Amekawa Dam | location_map = | location_map_caption = | location_map_size = | coordinates = {{coord|36|11|5|N|138|33|8|E|type:landmark|display=inline,title}} | country = Japan | location = Saku, Nagano | purpose = Multi-purpose | status = O | construction_began = {{start date|1971}} | opening = {{start date|1974|11|30}} | dam_type = G | dam_crosses = Amekawa | dam_height_thalweg = 28 m | dam_length = 126 m | dam_width_base = | dam_width_crest = | dam_volume = 38,000 m3 | spillway_type = | spillway_capacity = | res_name = | res_capacity_total = 800,000 m3 | res_catchment = | res_surface = 8.9 ha | res_max_depth = 28 m | website = | extra = }} Amekawa Dam ({{lang-ja|雨川ダム}}) is a check dam on Ame river in Saku, Nagano Prefecture, Japan. The primary purpose is reducing water flow velocity to counteract erosion. It is also used for water supply. The pole of inaccessibility of Japan lies near this dam. See also
3 : Dams in Nagano Prefecture|Dams completed in 1974|Gravity dams |
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