随着人类文明程度的提高,一些具有超前意识的女性决心通过自己的力量改变固有思维模式,打破二元对立局面,唤起女性意识的觉醒.她们强调女性的自我价值,为女性主义艺术打通了一条生路.在这样的时代背景下,女性主义艺术呈现出理论与实践齐头并进的局势.本文首先概述女性主义艺术在中国的兴起与发展,然后用理论与实践案例相结合的方式分析女性主义现成品装置艺术作品的表现,最后阐述中国当代女性主义现成品装置艺术发展的价值与困境,以期为今后女性主义现成品装置艺术的发展提供一种新的可能.

Short-cut nitrification was carried out in a biological aerated filter(BAF) by controlling the pH value of influent.Process operation results showed that,for the pH value of 8.22～8.57,ammonia volumetric loading of 0.5 kg NH4+-N/(m3·d),and water temperature of 17.5～20.2 ℃,BAF could realize 95% of ammonia removal efficiency and 80% nitrite accumulation rate simultaneously as oxygen concentration was 4.05～4.88 mg/L.By analyzing the variation characters of FA and FNA along the height of reactor,it was found that the accumulation of nitrite at the bottom region(0～5 cm) of the filter was mainly controlled by FA,while that at the top region(15～50 cm) of the filter was mainly controlled by FNA.As for the middle region(5～15 cm) of the filter,the accumulation of nitrite was controlled by both FA and FNA.The rapid increase of FNA concentration along the height of the filter is vital for the maintenance of stable nitrite accumulation.