應用人工濕地處理養殖廢水效應之探討

A Study of Apply Constructed Wetland to the Efficiency of Aquaculture Waste Water Treatment

許中立(Chung-Li Hsu) ； 張綸纖(Lun-Shan Chang) ； 許正葳(Jun-Wa Hsu) ； 簡維信(Wa-Shin Jan)

《坡地防災學報》 7卷2期 (2008/11) Pp. 1-8

https://doi.org/10.29995/JSHR.200811.0001

摘要

本研究以屏東科技大學靜思湖人工濕地為試驗地，該濕地由於承接了來自於上游水產養殖的廢水，經過了淨化池及生態池的沉澱、淨化及植物吸收等作用，水中的營養鹽及污染物已可有效去除，使放流水質趨於良好。檢測試驗結果顯示廢水雖經人工濕地的淨化作用而水質得到改善，但污染物只是轉換型態存於濕地之中，其總量並沒有減少，故仍應定期刈除濕地的植生及底泥，以移除污染物質。

關鍵字

人工濕地 ； 廢水 ； 水質 ； 營養鹽去除

並列摘要

This research used the constructed wetland of Jin-su lake at the Pingtong University of Science and Technology as a experimental site. Because the constructed wetland accepting the aquaculture waste water coming from the upper stream, through the function of absorbing, sedimentation, natural purifying and plant purifying etc., the nutrients and pollutant of this waste water can already be got rid of effectively. Thus, the effluent water quality gradually becomes more and better. Measure result show although waste water quality improved by the purification function of the constructed wetland, but the pollutantjust changing it type attitude and still stored in the wetland. Because its total amount has not been reduced, in order to move and get rid of the pollutant, must cut and get rid of plant growing and bottom mud of the wetland regularly.

並列關鍵字

Constructed wetland ； Waste water ； Water quality ； Nutrients get rid of