黄河口入海处,由于地下水位高,春季气温回升快,蒸发旺盛,降水少,加上人为的不合理灌溉,致使此处土壤盐渍化严重(如图1)。为了改善此处的生态环境,当地劳动人民创造了“台田”耕作模式(如图2),下 The Yellow River Estuary into the sea, as the groundwater level is high, the rapid rise in spring temperatures, strong evaporation, less precipitation, combined with man-made irrational irrigation, resulting in serious soil salinization here (Figure 1). In order to improve the ecological environment here, the local working people have created “Taichu” farming mode (Figure 2), under