2003-10-012024-05-14https://scholars.lib.ntu.edu.tw/handle/123456789/660283摘要：由各執行單位共同遴選畜牧廢水土壤再利用對土壤作物及地下水影響之示範戶養豬戶共計六戶，其中四戶位於將軍溪流域，另兩戶之灌溉土地位於台南縣八掌溪流域及二仁溪流域。已完成灌溉水的採樣工作，而水質分析工作則陸續進行中，分析項目包含氨態氮、硝酸態氮及磷酸鹽，而元素分析項目則包含鈣、鎂、鉀、鈉、鐵、錳、銅及鋅。土壤採樣則根據各飼主所提供的施灌土地面積及分佈情形加以採樣，共計採集10個土壤剖面，並以土壤深度每15公分為單位完成土壤形態特徵之描述，而土壤基本理化性質分析則陸續進行中。另外，每戶試驗區之上游及下游設置兩口地下水之監測井及相關的施灌設施均已與農戶協調溝通完成並已設置。此計畫之執行為93年度實際在田間進行畜牧廢水土壤再利用示範計畫之先期計畫。<br> Abstract: Six experiment sites were selected from Tainan county to investigate the effects of applying treated wastewater of livestock (TWL) on the soil, crop, and groundwater quality. Four sites are located along the Chiang-Chun river, and the other two sites are located in the Pa-Chang river and Erh-Jen river, respectively. The water quality of irrigation water were sampled and analyzed. The items of laboratory analysis includes ammonium-N, nitrate-N, phosphate, calcium, magnesium, potassium, sodium, iron, manganese, copper, and zinc. Ten soil pedons were sampled from tested plot and soil morphological characteristics were also described. Basic soil physical and chemical characteristics of representative soils were also analyzed. Two monitoring wells were set up in the upstream and downstream of each experimental site and irrigation equipments are also set up for the coming project in 2004.畜牧廢水土壤再利用土壤基本理化性質地下水之監測井土壤品質treated wastewater of livestocksoil physicochemical propertymonitoring well of groundwatersoil quality