【摘要】：在水資源日趨緊張,淡水資源越來越缺乏的今天,合理利用及分配水資源顯得尤為重要。水資源的利用分配不僅在于將淡水資源高效利用,而且包括將其它水質(zhì)的水轉(zhuǎn)化為再生水,實現(xiàn)污水資源化。隨著水處理技術日趨成熟,建設校園中水處理系統(tǒng)就變得切實可行。這對生態(tài)平衡,節(jié)能環(huán)保顯得極其重要。本文從中水水量平衡調(diào)節(jié)以及處理工藝的適用性出發(fā),對整個中水處理工程進行工藝優(yōu)化選擇分析,為高校中水處理及應用提出參考建議。水量平衡的目的是為了使整個系統(tǒng)能安全穩(wěn)定運行；而水處理工藝優(yōu)選是從各種處理工藝中選擇針對不同的原水水源以及所要達到的出水水質(zhì)標準中選擇較為合適的處理方案；通過對所選工藝進行建模分析,采用AHP層次分析理論進行優(yōu)化選擇,從而達到對整個處理系統(tǒng)的優(yōu)化。AHP層次分析法是根據(jù)數(shù)學模糊量化方法創(chuàng)立的理論分析方法,是對一個多目標決策問題進行層次分析,將處理目標分解為多指標來進行權重比較。將該理論應用于中水處理工藝優(yōu)選方法,對各個指標進行權重分析,通過對目標層的權重比率來實現(xiàn)對處理工藝的優(yōu)化選擇,因而具有一定的科學性與實際應用性。
[Abstract]:As water resources become increasingly tight and fresh water resources are more and more scarce, rational utilization and allocation of water resources is particularly important. The utilization and allocation of water resources lies not only in the efficient utilization of fresh water resources, but also in the conversion of other water quality into reclaimed water to realize the utilization of wastewater. With the maturation of water treatment technology, the construction of campus water treatment system becomes feasible. This is very important for ecological balance, energy conservation and environmental protection. Based on the balance regulation of reclaimed water quantity and the applicability of the treatment process, this paper analyzes the process optimization selection of the whole reclaimed water treatment project, and puts forward some reference suggestions for the reclaimed water treatment and its application in colleges and universities. The purpose of water balance is to make the whole system run safely and stably. Through the modeling and analysis of the selected process, the AHP hierarchy analysis theory is used to optimize the whole processing system. The AHP analytic hierarchy process is a theoretical analysis method based on the mathematical fuzzy quantization method. It is to analyze a multi-objective decision problem and decompose the processing target into multiple indexes to compare the weights. The theory is applied to the optimal selection method of the reclaimed water treatment process, and the weight of each index is analyzed, and the optimum selection of the treatment process is realized through the weight ratio of the target layer, so it is scientific and practical.
【學位授予單位】：西安工業(yè)大學
【學位級別】：碩士
【學位授予年份】：2015
【分類號】：X703

【引證文獻】

相關會議論文 前1條

1 張立柱;余雷;;港口艦船油污水間歇式處理系統(tǒng)的工藝探討[A];2008中國環(huán)境科學學會學術年會優(yōu)秀論文集（上卷）[C];2008年

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本文編號：2338539