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    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/7632


    Title: 污水下水道廢水水質指標關係之研究;Researching Water Quality Objectives Relationship
    Authors: 劉衛蒼;Wey-Tsang Liu
    Contributors: 統計研究所
    Keywords: 放流水水質指標;multiple linear regression model
    Date: 2005-06-22
    Issue Date: 2009-09-22 11:01:17 (UTC+8)
    Publisher: 國立中央大學圖書館
    Abstract: 本研究之主要目的在透過多元迴歸統計模型探討未經廢水處理設備之污水中各水質指標間相關性,水質指標是監測排放水水質好壞的重要數據。收集89年至93年各單位排放水之數據,其中包含水溫、酸鹼度、導電度(EC)、油脂、總懸浮量(SS)、化學需氧量(COD)、生化需氧量(BOD)、溶氧量(DO)、鉛、鎘、鋅、鉻、鎳、銅,共82筆資料,來探討各水質指標間的相關性,以利爾後快速有效地掌握排放水水質情況。利用迴歸模型來預測排放水中油脂、化學需氧量、生化需氧量含量。並能快速地暸解排放水水質狀況,在環保問題日益嚴重的狀況下,可有效地掌握水質指標,適時有效監控排放水是否造成環境污染。 Using the multiple linear regression model to find the water quality objectives relationship, and building the regression model to predict the BOD and oil concentration.Using those models to control the water pollution.
    Appears in Collections:[統計研究所] 博碩士論文

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