本研究針對科學園區內土壤中重金屬含量進行調查，計劃分為20區塊，以九宮格採得土壤並混和之。將採集所得土壤樣品挑除礫石並篩選後，以微波輔助王水消化法進行前處理，以感應耦合電漿原子發射光譜儀(ICP-OES)，針對重金屬元素；鎳、鈷、鉻、銅、鎘、鉛、銦及鎵等元素行光譜分析。
此次分析得各重金屬含量分別為鎳(24.4~31.4ppm)、鈷(10.7~13.2ppm)、鉻(18.3~29.3ppm)、銅(25.1~50.1ppm)、鉛(48.9~71.5ppm)、銦(21.3~43.5ppm)、鎵(4.1~9.1ppm)，鎘則未檢測出

In this study,the contect of heavy metal elements in soil of Hsin-Chu Science Park. The Hsin-Chu Science Park was divided into 20 blocks, each block will separated into nine blocks and mixed together as one sample. The soil is digested by microwave digestion with aqua regia .
Use ICP-OES for elements spectral analysis ,heavy metal elements ; nickel, cobalt, chromium, copper, cadmium, lead, indium and gallium.
Evevry eavy metal elements contation were Ni 24.4 ppm ~31.4ppm, Co 10.7 ppm ~13.2 ppm ,Cr 18.3 ppm ~29.3 ppm ,Pb 48.9 ppm ~71.5ppm,In 21.3 ppm ~43.5 ppm and Ga 4.1 ppm ~9.1ppm.

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