頁籤選單縮合
題 名 | 石門水庫淤泥種植(韭菜)之研究=Cultivating Chinese Chives (Allium tuberosum) Using Shihmen Reservoir Silt |
---|---|
作 者 | 鄭長生; 曾雍峻; 李賢文; 林永禎; | 書刊名 | 清雲學報 |
卷 期 | 31:2 2011.04[民100.04] |
頁 次 | 頁59-70 |
分類號 | 443.96 |
關鍵詞 | 石門水庫; 用水需求; 淤泥; 種植; 韭菜; Shihmen reservoir; Water used demand; Silt; Cultivate; Chinese chives; |
語 文 | 中文(Chinese) |
中文摘要 | 台灣的科技與經濟高速發展,使台灣在用水方面的需求越來越高,許多用水需要由水庫供應,而台灣大部分上游集水區的水土保持不佳,使得台灣水庫普遍有大量淤泥淤積,特別是位於台灣北部的石門水庫,在2007 年時淤泥含量約為9500 萬立方公尺,佔其容量約30%,並且每年因為颱風暴雨持續增加淤積量。 使得水庫容量縮小,降低水庫壽命。可見數量龐大的淤泥,其處理是環境保護的重要一環。因此,本研究採用石門水庫淤泥為研究樣本。以水庫淤泥來種植韭菜,觀察其生長情形並加以記錄。經由實驗得知淤泥種植韭菜於第5 週約35 天即達採收標準,故可得知淤泥也適用種植,且其助長強度不低於普通土壤。 |
英文摘要 | Base on high speed development of science and technology and economy in Taiwan, the demand of water supply is getting higher and higher, many water’s supply is provide from reservoirs. Most of reservoirs in Taiwan have a large amount of silts due to land exploitation of catchment. Particularly the Shihmen reservoir in northern Taiwan contained 9.5 Million cubic meter silt which is about 30% of its volume in 2007 and its silt contents will increase continuously year by year due to heavy rains in the typhoon period. Thus the silt must be pump out from the reservoir to extend its life span. The treatment of silt produces environmental problems. This study is to use the Shihmen reservoir silt to raise Chinese chives in order to solve the problem of silt treatment and increase economic benefits of silts. Chinese chives grew to 20cm, which can be harvested, in 5 weeks by experiment. The growth rate of Chinese chives in the silt is as well as in the ordinary soil. |
本系統中英文摘要資訊取自各篇刊載內容。