地(di)(di)表水水質自(zi)動(dong)監測是水資(zi)源保護的(de)(de)關鍵任務，也是污(wu)染防(fang)治(zhi)和水質預(yu)警的(de)(de)重要手(shou)段之一。利用(yong)自(zi)動(dong)在線(xian)監測儀器對無人(ren)值守的(de)(de)水質進行(xing)實(shi)時監測，利用(yong)現(xian)代信息技術采集、傳輸、存儲數據，及時準確地(di)(di)掌握(wo)水質狀況和動(dong)態變化趨勢。該項目(mu)體(ti)現(xian)了水環(huan)境(jing)監測技術手(shou)段的(de)(de)科學化和現(xian)代化，對環(huan)保決策部門(men)及時有(you)(you)效(xiao)地(di)(di)進行(xing)水污(wu)染防(fang)治(zhi)管理具有(you)(you)重要意義。

水(shui)(shui)(shui)(shui)質(zhi)(zhi)浮標(biao)自(zi)動監(jian)測(ce)(ce)(ce)站是(shi)在河(he)流(liu)、湖(hu)泊、水(shui)(shui)(shui)(shui)庫、近岸海域等流(liu)域設立的現(xian)場水(shui)(shui)(shui)(shui)質(zhi)(zhi)自(zi)動監(jian)測(ce)(ce)(ce)實(shi)驗室。它(ta)是(shi)以(yi)水(shui)(shui)(shui)(shui)質(zhi)(zhi)監(jian)測(ce)(ce)(ce)儀為(wei)(wei)核心，以(yi)傳感器技(ji)術、浮標(biao)體、供(gong)電系統(tong)和(he)(he)數據(ju)傳輸設備(bei)為(wei)(wei)一體的置于(yu)(yu)水(shui)(shui)(shui)(shui)域的小型(xing)水(shui)(shui)(shui)(shui)質(zhi)(zhi)監(jian)測(ce)(ce)(ce)系統(tong)。用于(yu)(yu)連續自(zi)動監(jian)測(ce)(ce)(ce)被測(ce)(ce)(ce)水(shui)(shui)(shui)(shui)體水(shui)(shui)(shui)(shui)質(zhi)(zhi)變化，客觀記錄(lu)水(shui)(shui)(shui)(shui)質(zhi)(zhi)，及時發現(xian)水(shui)(shui)(shui)(shui)質(zhi)(zhi)異(yi)常變化，實(shi)現(xian)水(shui)(shui)(shui)(shui)體或下游(you)水(shui)(shui)(shui)(shui)污染預測(ce)(ce)(ce)，研究(jiu)水(shui)(shui)(shui)(shui)體擴(kuo)散自(zi)凈規律。掌握水(shui)(shui)(shui)(shui)質(zhi)(zhi)和(he)(he)污染物(wu)通量，防治(zhi)水(shui)(shui)(shui)(shui)污染事故，為(wei)(wei)環(huan)境保護管理部門提(ti)供(gong)技(ji)術服務。

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