圖書典藏及影音數位平台

一、各標的用水之運用情形，長久以來皆為經建、水利相關單位及各學術研究單位所重視，為使政府對於台灣地區各項用水量，能有明確之統計數據，以利於各項用水政策的訂定，及各界進行水資源規劃之參考，本水利署為提供大眾此項寶貴資訊，固定每年出版用水統計報告彙編。106年主要以完成用水統計項目、內容、方式改善之研議。計畫期間並因應實際年報出刊需要，每年仍將出版各項用水原有之四本年報彙編本。茲將工作內容分列如下：(1)彙編106年度各標的用水統計年報(含工業用水量、農業用水量、生活用水量統計)。 (2)彙編「106年用水統計年報彙編」總報告。 (3)用水統計資料庫系統資料更新及維護。

Water resource can be divided domestic water, industrial water and agricultural water consumption, including irrigation water, livestock water and aquaculture water consumption. The water source is included ground water (river water and reservoir water), underground water, recycled water and sea freshwater but not included in the statistics this year. This project is included ground water (river water and reservoir water) and underground water, but not included recycled water and sea freshwater and regarding to the different type of the water source and region (north, center, south, east and islands) to do statistics. The Water Resources Agency, Ministry of Economic Affairs annual report of the water source is based on water consumption to do statistic, not only “The statistic report of agricultural water consumption”, “The statistic report of industrial water consumption”, “The statistic report of domestic water consumption” and “The statistic report of water consumption”, but also “The statistic report of water storage facilities operational” can showed continuity according the previous information and establish the statistic database of water consumption to provide to the public, government agencies and academic institutions network consulting services. The statistic result of the water consumption in 2017： 1. The water consumption of the Taiwan in 2017 is about 16 billion and 644 million and 550 thousand m3, Agricultural water consumption is the highest, about 11 billion and 843 million and 270 thousand m3, for 71.15% of the consumption of water, the second is domestic water consumption, about 3 billion and 147 million and 140 thousand m3, for 18.91% and the industrial water consumption is about 1 billion and 654 million and 140 thousand m3, for 9.94%. 2. There have 95 official reservoirs in 2017 and the total water flow into reservoir is about 42.341 billion m3. The water intake from reservoir is about 30.199 billion m3 and the water overflow is about 5.47 billion m3.