101

816 千元

2012/01/18

2012/12/20

劉暐廷

新竹市環境保護局

林郁珍

富聯工程顧問股份有限公司

土壤及地下水

土壤、地下水

Soil, groundwater

王寵瑋

02-37652101#32

a58607095@yahoo.com.tw

新竹市位於臺灣地區之西北部，屬台灣北部區域內，介於台北市與台中市 之地理中心，近年來受台灣地區高度成長之影響，工業化與都市化逐漸顯著， 隨著多項交通建設之完成、以及科學工業園區等相繼開發，業已形成新竹都會 區之雛型。而依據土水法相關條文規定，為防治土壤及地下水污染，地方主管 機關必須針對轄區內土壤及地下水品質進行定期檢測、污染調查與民眾陳情案 件查證工作。 地下水方面，新竹市環境保護局於民國87 年，委託工研院能資所針對新 竹地區土壤進行污染調查，結果顯示新竹市香山工業區及新竹化工、李長榮化 工等附近土壤重金屬含量大多偏高，並由於竹市水系分歧，故各類型污染物質 皆有可能藉由地下水系擴散，致使地下水恐有污染之虞；台灣地區地震頻繁和 地下管線鏽蝕等潛在問題，均有可能在加油站油品儲存和輸送過程中緩慢地外 洩於地下土壤。如果油品外洩點有地下水流通，更可能由於地下水之傳導，將 加油站之有機油品污染到地下水下游。尤有甚者，如污染區域居民使用或飲用 地下水，更擴大加油站油品污染範圍和影響；而新竹科學園區內不乏有電鍍及 印刷電路版工廠，均可能排放重金屬累積於土壤中，同時由雨水逕流及地下水 補注等方式，而造成地下水水質污染。 土壤方面，主要分為加油站油品外洩的土壤污染及工廠原物料堆置、廢棄 物不當掩埋或廢水滲漏所造成。加油站的地下土壤污染大多因加油站地下油槽 管線因地震或腐蝕造成油品緩慢外洩，污染周圍土壤。加油站油品洩漏所導致 之土壤污染是一般民眾較不易感知的污染。環保署為掌握加油站地下儲油槽系 統運作情形，預防土壤污染，確保土地資源永續利用，並落實土水法及相關法 規之規定，於民國90 年至92 年陸續辦理加油站、大型儲槽潛在污染源調查計 畫，初步建立台灣地區加油站、大型儲槽區之概況資料及完成污染潛勢調查工 作，期能及早發現問題及防止地下土壤遭受油品或污染物之污染；工廠部分， 環保局歷年已透過相關計畫調查，逐步建立轄區內鄰近工廠受污染農地土壤資 料，而以廢棄工廠廠址或地下工廠之土壤為主要調查對象之作業尚未全面正式 執行。由上述污染環保署及竹市委外之研究計畫結果顯示，新竹市之土壤及地 下水可能已受到重金屬之影響，此將影響土地未來使用之可行性及民生用水品 質。因土壤、地下水及土地本身的利用與國民健康息息相關，故應加強對竹市 潛在性污染源之土壤與地下水進行監測，以防範可能污染情形擴大。 為延續新竹市所建立之土壤污染資料，新竹市環境保護局已先行辦理土壤 污染調查及查證工作等相關計畫，並彙整相關土壤監測等計畫之歷年數據，進 行土壤及污染列管及追蹤，以利後續查詢及分析。同時，根據土壤污染來源之 資料收集等，並建置污染場址之相關資料，以確立污染源之調查方式及擬定土 壤污染整治之策略，提供農林、衛生單位以為種植農作物及食品安全之參考， 新竹市環境保護局秉持「土壤及地下水污染整治法」之精神，遂進行「101 年 度新竹市土壤及地下水污染調查及查證工作計畫」。

土壤、地下水

101期末報告.pdf

9MB

2017/3/9 上午 12:00:00

Hsinchu City is located in the northwest of Taiwan, Taiwan is the northern region, between Taipei and Taichung City Of the geographical center, in recent years by the high growth of Taiwan, the industrialization and urbanization gradually significant, With the completion of a number of traffic construction, as well as scientific industrial parks have been developed, has been formed Hsinchu City The prototype of the district. And in accordance with the relevant provisions of the Soil Law, for the prevention and control of soil and groundwater pollution, local director Organs must be on the area of ​​soil and groundwater quality for regular testing, pollution investigation and public opinion Check the work. Groundwater, the Hsinchu City Environmental Protection Bureau in the Republic of China 87 years, commissioned by the ITRI for the new Bamboo soil pollution survey, the results show Hsinchu City Xiangshan Industrial Zone and Hsinchu Chemical, Li Changrong Workers and other soil near the heavy metal content is mostly high, and because the bamboo water system differences, so all types of pollutants Are likely to spread through the groundwater system, resulting in fear of groundwater pollution; Taiwan earthquake frequent and Underground pipeline corrosion and other potential problems, are likely in the gas station oil storage and transportation process slowly outside Vent in the underground soil. If the oil leaks have groundwater circulation, more likely due to groundwater conduction, will The organic oil of the gas station is contaminated downstream of the groundwater. Especially if the residents of the contaminated area use or drink Groundwater, and more expand the scope and impact of oil pollution stations; and Hsinchu Science Park, there is no shortage of electroplating and Printed circuit factory, are likely to emit heavy metals accumulated in the soil, while rainwater runoff and groundwater Fill, etc., and cause groundwater pollution. Soil, mainly divided into gas station oil leakage of soil pollution and plant raw materials pile, abandoned Improperly buried or waste water caused by leakage. Most of the underground soil pollution of the gas station is due to the underground oil tank of the gas station Pipelines due to earthquakes or corrosion caused by slow oil leakage, pollution of the surrounding soil. Gas station caused by leakage The soil pollution is the general people less susceptible to pollution. The EPD understands the underground reservoir of the gas station Management of soil pollution, to ensure the sustainable use of land resources, and the implementation of soil law and related laws Regulations, in the Republic of China 90 years to 92 years for the gas station, large storage tank potential pollution sources survey Painting, the initial establishment of Taiwan gas stations, large storage area of ​​the general information and the completion of the potential pollution investigation workers For the early detection of problems and to prevent the underground soil from oil or contaminants pollution; factory part, Environmental Protection Bureau over the years through the relevant plans to investigate, and gradually establish the area adjacent to the factory pollution of agricultural land And the operation of the site of the waste plant site or the underground factory is not yet fully formal carried out. The results of the study polls from the Environmental Protection Department and the Bamboo City Committee show that the soil and land of Hsinchu City The influent may have been affected by heavy metals, which will affect the future use of land and the use of people's livelihood quality. Because the use of soil, groundwater and land itself is closely related to national health, Potential sources of contamination of soil and groundwater are monitored to prevent possible contamination of the situation. For the continuation of Hsinchu City, the establishment of soil pollution data, Hsinchu City Environmental Protection Bureau has first for soil Pollution investigation and verification work and other related plans, and the relevant soil monitoring and other plans of the calendar year data, into Row of soil and pollution tube and tracking, to facilitate follow-up query and analysis. At the same time, according to the source of soil pollution Data collection, etc., and the establishment of pollution sites related information to establish the source of pollution investigation and the preparation of soil Soil pollution remediation strategy to provide agriculture and forestry, health units that plant crops and food safety reference, Hsinchu City Environmental Protection Bureau uphold the "soil and groundwater pollution remediation law," the spirit of the "101 years Investigation and verification of soil and groundwater pollution in Hsinchu City.

Soil, groundwater