107

4,915 千元

2018/01/12

2018/12/20

范康登

臺北市政府環境保護局

郭仲毅

傑美工程顧問股份有限公司

土壤及地下水

土壤及地下水

soil and groundwater

柯宜汶

02-27278805#

vicky@pveec.com.tw

本計畫執行「107年度臺北市土壤及地下水污染調查及查證計畫」以確實掌握臺北市土壤及地下水品質，提出必要之因應措施，杜絕污染惡化。已完成之工作項目包括14口次場置性地下水監測工作(含豐、枯水期)、12口次監測井洗井及外觀維護、50口次監測井上下半年外觀巡查作業、3口次監測井外觀維護、1口次監測井設施修復、6口次井況評估(包括微水試驗及井中攝影)、3口監測井再次完井、1口監測井異物排除、78家地下儲槽業者申報資料查核及測漏管功能性與油氣檢測工作、5點次土壤氣體GC圖譜分析、1家地下儲槽業者土壤及地下水污染查證工作、2家地下儲槽業者改善複查作業、1場次土污法8、9條公告事業用地土壤及地下水污染查證工作、50點次特定區域土壤污染調查工作、5口標準井廢井作業，每月6處列管場址巡查、2處列管場址改善完成驗證工作、3點次底泥品質調查工作、1場次地下儲槽業者法規宣導說明會、1場次國際水環境高峰論壇暨產業展「與水同行」宣導活動、12場次校園土水保育宣導課程及2處加油站緊急應變等工作。

土壤及地下水

107年度臺北市土壤及地下水污染調查及查證工作計畫期末報告（定稿版）本文.pdf

39MB

2019/2/21 上午 12:00:00

In order to prevent soil and groundwater from contamination, the local competent authority must regularly investigate and exam the quality of soil and groundwater in its own jurisdiction and deal with people’s pleading. Thus, Taipei Environmental Protection Bureau (the “EPB”) has been continuously monitoring the potential sites of contaminated soil and groundwater in its own authority region, including Guandu Plain Agricultural Zone, Neihu Refuse Incineration Plant and Xinglong Elementary School as well as underground storage tank (UST). Additionally, the work of inspection, verification and control measures has been implemented over restrained contaminated area. The EPB has commissioned Pro. Vision Environmental Engineering Corporation (PVEEC, the “team”) to be the chief executive of “2018 Project of investigating and verifying contamination for soil and groundwater in Taipei City” (the “project”). All scopes of work in the project has been accomplished and every assignment was flawlessly on schedule. Hereby the final report is submitted to the EPB following its inspection over the work. Reviewing the known results, those onsite monitoring wells with higher ammonia, iron and manganese concentration were mostly at Guandu Plain Agricultural Zone, Neihu Refuse Incineration Plant and Xinglong Elementary School; whilst higher concentrations of arsenic appeared at Guandu Plain Agricultural Zone. Besides, a total of 50 monitoring wells have carried out monitoring well internal functions and external appearance patrol and maintenance. The team had maintained 4 groundwater monitoring wells external appearance, maintained 3 monitoring wells internal functions followed by camera shooting inside the well to assure of tidiness, and shifted 5 monitoring wells, etc.. The team has supported EPB to 100% report the situation of gas stations in Q1 2018, Q2 2018, and Q3 2018.In this year the team had also monitored seventy-eight gas stations in operation, and five one of them went through the GC–FID analysis, and the results showed that in Sure Jihe gas station and NPC Gangqian Road gas station giving potential of soil and groundwater contamination. Under the known condition soil and groundwater investigation started at Sure Jihe gas station, the analysis results show that total petroleum hydrocarbon of soil was exceeding the control standard and MTBE of groundwater (simple wells) was also exceeding the control standard. Thus, on September 17 the team had arranged one installation of standard monitoring well at the Sure Jihe gas station, but the outcome told no sight of exceeding the monitoring standards, however gasoline odour in groundwater indicated the oil leakage maybe happen. In addition, we also handled pollution contingency planning at two gas station, which were BingJiang gas station and NPC Gangqian Road gas station, the results show that these two gas stations with no risk for pollution. In this year there had been fifty samplings for the specific area soil. Through XRF screening and the laboratory analysis the team had found WanFu elementary school’s soil exceeding the farmland monitoring standard. It is suggested to continue overseeing those restrained sites to update the situation of improvement of each, and carry out the performance inspection over those completing the remediation, which including Metropolitan Transport Co., Ltd Neihu station and Smile Neihu gas station. In addition, the investigation of sediments around the Tamsui River has done this year. There had been two sessions (attended by 719 people) hold for legitimacy explanation on Soil and Groundwater Pollution Act and twelve sessions (attended by 344 students) of campus education. People attending included civilians, relevant businessmen, pupils or students, and administrators. The effect was expected not only to promote the society’s knowledge of soil and groundwater protection, but also to hear attendee’s opinion as part of administration improvement in the future.

soil and groundwater