翻訳と辞書 Words near each other ・ Porosalvania ・ Porosalvania angulifera ・ Porosalvania decipiens ・ Porosalvania diaphana ・ Porosalvania hydrobiaeformis ・ Porosalvania profundior ・ Porosalvania semisculpta ・ Porosalvania solidula ・ Porosalvania vixplicata ・ Porosana ・ Poroschia ・ Poroshino ・ Porosimetry ・ Porosity ・ Porosity sealing ・ Porosity Storage Reservoir ・ Porosiuki ・ Porosome ・ Porosozero ・ Porosphaera ・ Porosphaerella ・ Porosporidae ・ Porost ・ Porosteognathus ・ Porostereum ・ Porostov ・ Poroszló ・ Porosłe ・ Porosło ・ Porosły Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Porosity Storage Reservoir ： ウィキペディア英語版 Porosity Storage Reservoir Porosity Storage Reservoirs are man-made water storage reservoirs located in shallow alluvial (sand and gravel) deposits. The porosity, or void space, refers to the open spaces between the sand and gravel, and it is in this area that the water is stored. By separating and isolating a portion of an alluvial deposits through the use of walls made of natural materials, large reservoirs of water (up to a 100,000 acre feet) can be built up to 150 feet below ground. Securely storing water underground in this way protects the water from evaporative loss, unwanted contamination and is seen as low impact to the environment, compared to traditional dams and above ground water reservoirs. Porosity Storage Reservoir innovations and technologies were created by Donald O. Summers and Stanley R. Peters on behalf of the parent company PS Systems, Inc. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Porosity Storage Reservoir」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.