環保專案成果報告查詢系統

專案計畫編號
經費年度	100
計畫經費	2,950 千元
專案開始日期	2011/11/17
專案結束日期	2012/11/17
專案主持人	張耿榕
主辦單位	屏東縣政府環境保護局
承辦人	張鎮榮
執行單位	台境企業股份有限公司
專案分類	土壤及地下水
中文關鍵字
英文關鍵字
協同主持人
共同主持人
計畫聯絡人	包國輝
計畫聯絡電話	07-6215388#
計畫聯絡信箱	sueiyan@mail.yuhshan.com.tw

中文摘要	屏東縣萬丹鄉新安段1438 及1439 地號(大鼎飼料廠旁)是國內少有的大規模受多種重金屬(鎘、鉻、銅、鎳、鉛、鋅)污染之土壤，在97 年完成污染範圍及程度調查並提出整治方案後，僅止於管制階段中而尚未進行實質整治。根據97 年的整治方案評估，本場址以傳統的化學與工程技術等方法整治需要4千萬元以上經費，且尚存在諸多技術門檻無法突破、破壞土壤性質、或衍生廢棄物等缺點。因此，屏東縣政府環保局於民國100年11月委託台境企業股份有限公司利用非破壞性之植生復育進行綠色整治研究評估，計畫名稱為「屏東縣萬丹鄉新安段1438 及1439 地號整治場址土壤污染植生復育整治評估計畫」。
中文關鍵字

中文摘要

屏東縣萬丹鄉新安段1438 及1439 地號(大鼎飼料廠旁)是國內少有的大規模受多種重金屬(鎘、鉻、銅、鎳、鉛、鋅)污染之土壤，在97 年完成污染範圍及程度調查並提出整治方案後，僅止於管制階段中而尚未進行實質整治。根據97 年的整治方案評估，本場址以傳統的化學與工程技術等方法整治需要4千萬元以上經費，且尚存在諸多技術門檻無法突破、破壞土壤性質、或衍生廢棄物等缺點。因此，屏東縣政府環保局於民國100年11月委託台境企業股份有限公司利用非破壞性之植生復育進行綠色整治研究評估，計畫名稱為「屏東縣萬丹鄉新安段1438 及1439 地號整治場址土壤污染植生復育整治評估計畫」。

中文關鍵字

類型	檔名	檔案大小	說明	最新版公開日期
期末報告	全文降低畫質.pdf	9MB		2013/2/1 上午 12:00:00

摘要	This site including the Land Registered Number. 1438 and 1439 at Wangdang Township, Pingtung was contaminated by multiple heavy metals (Cd, Cr, Cu, Ni, Pb, and Zn), which has not been practically remediated after the survey of contaminated area and degree confirmation in 2008. According the conclusion from this survey, it will cost 40 million NT dollars to remediate this site by traditional chemical and engineering approaches which disadventages are lowering soil quality and generating much waste. Therefore, this study is to perform the evaluation of remediation by phytoremediation approach. From the results, the phytostabilization species including Scandent Scheffera, Pachira macrocarpa, Broussonetia papyrifera, and Vetiveria zizanioides show a good ability in fixing the metals in their roots to minic the metals leaching and diffusion at the site. The maximum concentrations of Cr, Cu, Ni, Pb, and Zn in the roots are respectively 149, 354, 145, 168, and 434 mg/kg. However, the site was flooded seriously in the rainy season of 2012, and thus only Vetiveria zizanioides survived. After there, the metals concentrations in the root of Vetiveria zizanioides were slightly lower than those of the other phytostabilization species, but the root system of Vetiveria zizanioides was wide and strong to effectively stabilize the contaminated soil in reducing the potential of soil erosion, runoff, and leaching in the environment. The phytoextraction species including Ricinus communis L., Swietenia macrophylla, Salix viminalis L., Zea mays L., and Helianthus annuus Linn. show various efficiency of phytoextraction in Cr, Cu, Ni, Pb, and Zn during 2-month growth with the maximum concentrations of 124, 216, 70, 118, and 209 mg/kg respectively. Considering the translocation factor (TF), Ricinus communis L. and Salix viminalis L were the highest. Zea mays L., and Helianthus annuus Linn. were lower in TF values, but their growth rate and biomass were higher than the other species.
英文關鍵字

摘要

This site including the Land Registered Number. 1438 and 1439 at Wangdang Township, Pingtung was contaminated by multiple heavy metals (Cd, Cr, Cu, Ni, Pb, and Zn), which has not been practically remediated after the survey of contaminated area and degree confirmation in 2008. According the conclusion from this survey, it will cost 40 million NT dollars to remediate this site by traditional chemical and engineering approaches which disadventages are lowering soil quality and generating much waste. Therefore, this study is to perform the evaluation of remediation by phytoremediation approach. From the results, the phytostabilization species including Scandent Scheffera, Pachira macrocarpa, Broussonetia papyrifera, and Vetiveria zizanioides show a good ability in fixing the metals in their roots to minic the metals leaching and diffusion at the site. The maximum concentrations of Cr, Cu, Ni, Pb, and Zn in the roots are respectively 149, 354, 145, 168, and 434 mg/kg. However, the site was flooded seriously in the rainy season of 2012, and thus only Vetiveria zizanioides survived. After there, the metals concentrations in the root of Vetiveria zizanioides were slightly lower than those of the other phytostabilization species, but the root system of Vetiveria zizanioides was wide and strong to effectively stabilize the contaminated soil in reducing the potential of soil erosion, runoff, and leaching in the environment. The phytoextraction species including Ricinus communis L., Swietenia macrophylla, Salix viminalis L., Zea mays L., and Helianthus annuus Linn. show various efficiency of phytoextraction in Cr, Cu, Ni, Pb, and Zn during 2-month growth with the maximum concentrations of 124, 216, 70, 118, and 209 mg/kg respectively. Considering the translocation factor (TF), Ricinus communis L. and Salix viminalis L were the highest. Zea mays L., and Helianthus annuus Linn. were lower in TF values, but their growth rate and biomass were higher than the other species.

英文關鍵字