桃園市農地土壤污染控制場址排客土改善計畫污染改善工作(甲)
| 中文摘要 | 本計畫主要目的為針對桃園市農地土壤污染之控制場址，以排客土法為主要改善工法，並搭配翻轉稀釋法進行土壤污染改善工作，俾能解除列管。計畫範圍主要為蘆竹區11筆地號，計畫開始時依合約內容於104年6月1日提送工作計畫書並經環保局核備後據以實施，原契約工期僅至105年8月11日，但因排土及降雨因素影響現場施工，環保局發文核備展延工期至105年9月9日，於105年9月9日止已完成之內容包含：（一）11筆地號資料收集與現勘，農地因長期處於停耕狀態，因此雜草雜樹叢生，且無法確認水路狀態及位置；（二）地籍邊界及高程定位作業，並確認農地之地下土壤厚度及礫石層深度；（三）自主調查作業共完成11筆農地(約1.7472公頃)，補充細密調查作業共完成5筆農地(約0.9779公頃)，調查出之污染物大部分仍為重金屬鎘為主；（四）乾淨客土取樣及驗證，並回填待改善農地，本計畫進場實際客土量共2,936.88噸；（五）協辦3場農民地主說明會；(六) 改善期間遭遇處理場無法收受污染土等問題，導致105年10月14日才完成11筆農地利用排客土法進行污染改善作業，本計畫實際排土量共2,828.04噸；（七）針對已完成施工之11筆地號進行自行驗證；（八）11筆地號（1.7472公頃）完成污染改善並通過監督驗證。 | ||
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| 中文關鍵字 | 土壤翻轉稀釋法、客土回填、重金屬污染 | ||
基本資訊
| 專案計畫編號 | 104040339 | 經費年度 | 104 | 計畫經費 | 18467.189 千元 |
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| 專案開始日期 | 2015/05/12 | 專案結束日期 | 2016/09/09 | 專案主持人 | 張耿榕 |
| 主辦單位 | 桃園市政府環境保護局 | 承辦人 | 吳珮貞 | 執行單位 | 台境企業股份有限公司 |
成果下載
| 類型 | 檔名 | 檔案大小 | 說明 |
|---|---|---|---|
| 期末報告 | 桃園農地(甲)期末報告定稿版.pdf | 11MB |
The Pollution Improvement Project by Soil Excavation Method with Clean Backfilled Farmland Pollution Control Sites at Taoyuan City (A)
| 英文摘要 | The project aims to improve soil pollution control farmland of Taoyuan County. To get rid of the list, clean soil backfilled method and turn-over dilution were both implemented. The scope of the project covers 11 numbers of lands in Luzhu District. Upon the beginning of this project, the work plan was handed in and verified by EPB on June 1, 2015 according to the contract. By September 9, 2016, the completed tasks included: (1) Data collection and site investigation of 11numbers of the lands (Because of stop farming for long time, most lands were heavily covered by vegetation. The irrigation canals were hard to recognize.) (2)Cadastral inventory and boundary survey of 11 farmlands. The thickness of soil and the location of pebble layer were checked. (3) Self-investigation of 11 numbers of lands (1.7472 hectares) were finished while supplementary investigations included another 5 numbers of lands (0.9779 hectares). Heavy metal Cd was found the main pollutant. (4) Clean soil sampling and verifying and was backfilled to the designated lands. The total of the project was 2,936.88 tons. (5) Three round of information session with farmers and landholders. (6) 11numbers of lands finished with clean soil backfilled method while another land was used as temporary pollution soil storage. The total of the project was 2,828.04 tons. (7) Self-verification was done at 11 numbers of lands. (8) After the audited verification, 11 numbers of lands (1.7472 hectares) were proved clean. | ||
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| 英文關鍵字 | Soil mixing method, Clean soil backfilled, Heavy metal pollution | ||