環境資源報告成果查詢系統

106年度臺中市河川、海域水體水質監測計畫

中文摘要 目前臺中市河川水質狀況歷年來大致穩定,受到地質影響重金屬錳(Mn)為經常性超標之項目。部分針對性測站如大肚溪與大安溪部分,因位於河川出海口河段而受漲退潮之海水影響至導電度偏高,而大安溪中科三期放流口下游之總磷與氨氮值有偏高的情形。大甲溪出海口漁民撈捕鰻魚苗河段出現多次懸浮固體偏高之情形,SS 異常本(106)年度出現發生於4、10月份上、下游測站,應非屬季節性之因素影響。市區區域排水測站除了南邊溪外,呈現「中度污染」~「嚴重污染」之水質污染程度,南邊溪屬「輕度污染」。海線河川及區域排水之臺中港區區域排水呈現「未(稍)受污染」~「嚴重污染」,而大安大甲地區區域排水則呈現「未(稍)受污染」之水質污染程度。海域水質檢測結果顯示,臺中地區沿海水質狀況十分良好,均符合「乙類海域地面水體水質標準」。海灘水質2~5月及8月份屬「優良」等級;1、7、10月及11月份屬「不宜」等級;6、9月及12月份則屬「普通」等級,其中大腸桿菌群、腸球菌群、濁度受海流及大安溪匯入影響而偏高,導致海灘水質未能全年度維持「優良」等級。
中文關鍵字 未(稍)受污染、輕度污染、中度污染、嚴重污染

基本資訊

專案計畫編號 經費年度 106 計畫經費 4130 千元
專案開始日期 2017/01/20 專案結束日期 2017/12/31 專案主持人 古蕙嘉
主辦單位 臺中市政府環境保護局 承辦人 陳文裕 執行單位 亞太環境科技股份有限公司

成果下載

類型 檔名 檔案大小 說明
期末報告 106年度臺中市河川、海域水體水質監測計畫期末報告定稿.pdf 15MB

Taichung City, 106 river, sea quality monitoring program

英文摘要 456/5000 Mùqián táizhōng shì héchuān shuǐzhì zhuàngkuàng lìnián lái dàzhì wěndìng, shòudào dìzhí yǐngxiǎng zhòngjīnshǔ měng (Mn) wèi jīngcháng xìng chāobiāo zhī xiàngmù. Bùfèn zhēnduì xìng cè zhàn rú dà dù xī yǔ dà'ānxī bùfèn, yīn wèiyú héchuān chū hǎikǒu hé duàn ér shòu zhǎng tuìcháo zhī hǎishuǐ yǐngxiǎng zhì dǎodiàn dù piān gāo, ér dà ānxī zhōng kē sān qí fàngliú kǒu xiàyóu zhī zǒng lín yǔ āndàn zhí yǒu piān gāo de qíngxíng. Dà jiǎ xī chū hǎikǒu yúmín lāo bǔ mányú miáo hé duàn chūxiàn duō cì xuánfú gùtǐ piān gāo zhī qíngxíng,SS yìcháng běn (106) niándù chūxiàn fāshēng yú 4,10 yuèfèn shàng, xiàyóu cè zhàn, yīng fēi shǔ jìjié xìng zhī yīnsù yǐngxiǎng. Shì qū qūyù páishuǐ cè zhàn chúle nánbian xī wài, chéngxiàn `zhōng dù wūrǎn'~`yánzhòng wūrǎn'zhī shuǐzhì wūrǎn chéngdù, nánbian xī shǔ `qīng dù wūrǎn'. Hǎi xiàn héchuān jí qūyù páishuǐ zhī táizhōng gǎng qū qūyù páishuǐ chéngxiàn `wèi (shāo) shòu wūrǎn'~`yánzhòng wūrǎn', ér dà ān dà jiǎ dìqū qūyù páishuǐ zé chéngxiàn `wèi (shāo) shòu wūrǎn'zhī shuǐzhì wūrǎn chéngdù. Hǎiyù shuǐzhì jiǎncè jiéguǒ xiǎnshì, táizhōng dìqū yánhǎi shuǐzhì zhuàngkuàng shífēn liánghǎo, jūn fúhé `yǐ lèi hǎiyù dìmiàn shuǐtǐ shuǐzhì biāozhǔn'. Hǎitān shuǐzhì 2~5 yuè jí 8 yuèfèn shǔ `yōuliáng'děngjí;1,7,10 yuè jí 11 yuèfèn shǔ `bùyí'děngjí;6,9 yuè jí 12 yuèfèn zé shǔ `pǔtōng'děngjí, qízhōng dàcháng gǎnjùn qún, cháng qiújùn qún, zhuó dù shòu hǎiliú jí dà ānxī huì rù yǐngxiǎng ér piān gāo, dǎozhì hǎitān shuǐzhì wèi néng quán niándù wéichí `yōuliáng'děngjí. At present, the river water quality in Taichung City is generally stable over the years, and the heavy metal manganese (Mn) affected by the geology is a recurrent project. Some of the targeted stations such as Dawood Creek and Tai An Creek were affected by rising tide of seawater located in the estuarine reach of the river with high conductivity. However, the total phosphorus and ammonia nitrogen values High situation. The case of excessive suspended solids in the section of river fishing by the fishermen at the mouth of the large river in the estuary occurred many times. The occurrence of SS anomaly (106) occurred in the upper and lower reaches of the upper and lower reaches of the station in April and October should not be affected by seasonal factors . In addition to the south side river stream in the urban area, the water quality of the "moderately polluted" to "severely polluted" water is polluted. The southern stream is slightly polluted. Drainage in the sea areas of Taiwan, Hong Kong, Taiwan, Hong Kong, Taiwan, Hong Kong and Taiwan has been "not (slightly) contaminated" to "heavily polluted", while that of the Greater Tai Tung area has been shown to be "not (slightly) contaminated" with water quality. The result of sea area water quality test showed that the coastal water quality in Taichung area is very good and both of them are in conformity with the "Surface Water Quality Standards of Class B Sea Areas". The beach water quality was excellent from February to May and August. It was classified as "unfit" in January, July, October and November, and "normal" in June, September and December, of which coliform, intestine The bacterial flora and turbidity were high due to the influence of current and Tai An River. As a result, the water quality of the beach failed to maintain "good" grade throughout the year.
英文關鍵字 Mild pollution, Moderately polluted, Serious pollution, Not contaminated