翻訳と辞書 Words near each other ・ Spring (journal) ・ Spreadeagle (position) ・ Spreader ・ Spreader (container) ・ Spreader (lifting) ・ Spreader (mining) ・ Spreader (railroad) ・ Spreader (sailboat) ・ Spreader bar ・ Spreadex ・ Spreadhead ・ Spreadheads ・ Spreadin' Like Wildfire ・ Spreading activation ・ Spreading from the Ashes ・ Spreading ground ・ Spreading My Wings ・ Spreading resistance profiling ・ Spreading Rumours ・ Spreading the Disease ・ Spreading the News ・ Spreading wattle ・ Spreadmart ・ Spreadsheet ・ Spreadsheet 2000 ・ SpreadsheetML ・ Spreadshirt ・ Spreadsort ・ Spreadthink ・ Spreadtrum 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 Spreading ground ： ウィキペディア英語版 Spreading ground A ''spreading ground'' is a water conservation facility that retains surface water long enough for it to percolate into the soil. Spreading grounds must be located where underlying soils are permeable and connected to a target aquifer.〔(【引用サイトリンク】title=Spreading Grounds )〕 Locating them above silt or clay would prevent the surface water from reaching formations that store water.〔(【引用サイトリンク】title=Groundwater Replenishment )〕 When natural percolation of precipitation is insufficient to replenish groundwater withdrawn for human use, artificial recharge helps prevent aquifer depletion, subsidence and saltwater intrusion. Spreading grounds are one of several available technologies, and are useful to harness storm water runoff in populated areas with low annual precipitation. For example, Los Angeles County, California has 27 such facilities.〔(【引用サイトリンク】title=Spreading Facilities Owned and Operated by the Department )〕 ==References== 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「Spreading ground」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.