摘  要：隨著我國(guó)經(jīng)濟(jì)的迅速發(fā)展、城市化進(jìn)程的加快以及人民生活水平的不斷提高，生活垃圾產(chǎn)生量也隨之在不斷地增加，合理的垃圾處置方法對(duì)綜合利用垃圾中的有用物質(zhì)，最終實(shí)現(xiàn)垃圾的無(wú)害化處理具有重要意義。本文根據(jù)寧海縣生活垃圾產(chǎn)生量和成分以及垃圾處置實(shí)際運(yùn)行狀況，發(fā)現(xiàn)目前寧海縣生活垃圾處置中存在的問(wèn)題，通過(guò)層次分析法的計(jì)算，提出寧海縣生活垃圾的處置最優(yōu)方法。為寧海縣今后生活垃圾處置方法的選擇和決策提供理論參考依據(jù)。根據(jù)寧海縣生活垃圾結(jié)構(gòu)特點(diǎn)及層次分析法綜合分析認(rèn)為,寧海縣生活垃圾的處置應(yīng)采用堆肥+填埋方式。通過(guò)這樣，可以最大限度地實(shí)現(xiàn)垃圾資源利用無(wú)害化處置，改善生態(tài)環(huán)境。

關(guān)鍵詞：寧海縣； 生活垃圾； 處置方法； 層次分析法

Abstract: With the rapid development of China's economy, the accelerated process of urbanization, as well as people's living standards continuously improve and the production of garbage will also continue to increase, garbage disposal methods useful substances in the comprehensive utilization of waste, and ultimately refuse harmless treatment of great significance. In this paper, according to the garbage volume and composition data of Ninghai, as well as waste disposal operating conditions, and then find the problems of the garbage disposal methods of Ninghai in the current, put forward the best garbage disposal methods through the Analytical Hierarchy Process. Providing a theoretical basis by choose and decide the garbage disposal methods of Ninghai. According to garbage structural features and analysis of Analytical Hierarchy Process analysis, the garbage disposal method of Ninghai should be used composting and landfilling,By doing this, you can maximize the spam resource utilization, decontamination and disposal, and improve the ecological environment.

Keywords: Ninghai; garbage; disposal methods; Analytical Hierarchy Process