彰化柳仔溝左岸支線農業灌溉水質污染模式評估與因應對策
Journal
農業工程學報
Journal Volume
66
Journal Issue
3
Pages
31-41
Date Issued
2020
Author(s)
許寧君(Ning-Jin Kok)
王聖瑋(Sheng-Wei Wang)
陳豐文(Feng-Wen Chen)
洪銘德(Ming-De Hong)
謝勝信(Sheng-Hsin Hsieh)
Abstract
The purpose of this study is to apply instruments on the integration of resources for agricultural units. Strategies on pollution control are proposed via the design of various scenarios followed by model simulations. Pollution loads of heavy metal upstream affecting irrigation water on the studied channel would be determined. First, statistics of the water sampling data was analyzed and the characteristics of the channel was surveyed, which Nickel was deduced as the indicator pollution. Hydraulic measurements and samplings were carried out and Water Quality Analysis Simulation Program (WASP) model was applied. Field data was used as reference on model building, while different water control acts were acted as model parameters. The assimilative capacity and the affected region of pollution were simulated while applying various groups of volumes and concentrations designed in this study. Finally, suggestions on enhancing the safety of agricultural environment were proposed.
Publisher
社團法人台灣農業工程學會
Type
journal article