EPA-105-GA01-03-A019

105

7,900 千元

土壤及地下水污染整治策略規劃

2016/06/28

2017/09/27

王聖瑋

土污基管會

陳俞穎

業興環境科技股份有限公司

土壤及地下水

地下水監測井、監測井管理、地下水資源整合

Groundwater Monitoring Well, Monitoring Well Management, Groundwater Resource Integration

夏安宙

陳嬿伃

02-27691002#116

chenyenyu@setl.com.tw

本計畫主要辦理有關地下水管理與監測井制度之相關規劃及整合工作，包括區域性監測井水質評析及維護管理、研擬監測井管理及制度檢討方式、落實地下水資訊整合及監測井管理制度、探討地下水氮類地下反應與循環、推動地下水管理與研商交流等工作。本計畫已提出區域性監測井井網分布與監測頻率調整方案，並針對臺灣地下水水質現況繪製背景水質潛勢分布，做為地下水水質保護與用水調度聯合管理工作之推動基礎。此外，亦針對場置性監測井提出管理優化方案，盤點場置性監測井數量與狀態，提出合宜之維護管理與廢井方式，研擬「場置性地下水監測井設置及後續處理處置原則」修訂方向與管理配套措施，並完成相關監測井維護及管理工作，包括2口區域性監測井重新設置及廢井、6口基座改善、6口異物排除、45口監測井設置規劃報告查核等工作，另持續追蹤「土壤及地下水監測資訊整合作業要點」之監測資訊更新與交換狀況，並評估環評案件納入之可行性。此外，本計畫另一重點為探討地下水氮類地化反應與循環機制，透過現地調查試驗與推估，釐清地下水氨氮可能污染來源及成因。有關推動地下水管理與研商交流工作，本計畫透過地下水監測井教育宣導、研商會及參與國際研討會等，做為未來臺灣地下水資源管理工作推動之參考。

地下水監測井、監測井管理、地下水資源整合

書面正式報告-合併.pdf

40MB

2018/1/1 上午 12:00:00

The integrative planning of groundwater quality and monitoring wells management are conducted in this project. Main tasks are groundwater quality evaluation and monitoring well maintenance, review of site-specific monitoring wells management program, implement of groundwater information integration, investigation of groundwater nitrogen cycling reaction, promotion of groundwater multidepartment seminar. The adjusted plan of well distribution and monitoring frequency is proposed. Groundwater quality potential distributions are established for groundwater resource conservation and management. Moreover, optimized management strategy of site-specific monitoring wells is assessed by the number and status confirmation, proposal of well maintenance and abandoned methods, revised regulation and supporting measures. Maintenance of monitoring wells are completed in this project, including abandoned and re-installation of 2 wells, foundation improvement of 6 wells, debris removal of 6 wells, planning report review of 45 wells. Monitoring information update status are continuously concerned. The soil and groundwater monitoring data of environmental impact assessment cases are also assessed for integrating to database. The geochemical reaction and cycling mechanism are evaluated by field investigation and modeling estimation. Also, environmental education, political seminars, international conference are held in this project as the experience for government future work.

Groundwater Monitoring Well, Monitoring Well Management, Groundwater Resource Integration