【摘要】：針對節(jié)水型社會建設(shè)中重點(diǎn)不突出、目標(biāo)不明確的問題,通過熵權(quán)法及模糊綜合評價法建立了節(jié)水型社會區(qū)域類型評價模型。從水資源、社會經(jīng)濟(jì)和節(jié)水潛力3個方面構(gòu)建了包含12項指標(biāo)的節(jié)水型社會區(qū)域類型評價體系。采用熵權(quán)法計算區(qū)域類型評價指標(biāo)的權(quán)重向量,通過模糊綜合評價法計算出不同區(qū)域在水資源條件、社會經(jīng)濟(jì)條件、節(jié)水潛力大小的評價值,進(jìn)而得到相應(yīng)的節(jié)水型社會建設(shè)區(qū)域類型。將模型應(yīng)用到陜西省節(jié)水型社會建設(shè)區(qū)域類型劃分中,從結(jié)果可以得出關(guān)中為"中度缺水-中度發(fā)達(dá)-潛力較小"型、陜北為"嚴(yán)重缺水-較發(fā)達(dá)-潛力較大"型、陜南為"輕度缺水-欠發(fā)達(dá)-潛力較大"型。該模型能夠較客觀地反映出節(jié)水型社會建設(shè)的區(qū)域特點(diǎn)及建設(shè)重點(diǎn),應(yīng)用實(shí)例具有普遍適用性。
[Abstract]:In order to solve the problem that the emphasis is not prominent and the goal is not clear in the construction of water-saving society, the evaluation model of regional type of water-saving society is established by entropy weight method and fuzzy comprehensive evaluation method. A regional type evaluation system of water-saving society with 12 indexes is constructed from three aspects of water resources, social economy and water-saving potential. The weight vector of regional type evaluation index is calculated by entropy weight method, and the evaluation value of water resources conditions, social and economic conditions and water saving potential in different regions is calculated by fuzzy comprehensive evaluation method. Then the corresponding regional types of water-saving social construction are obtained. The model is applied to the regional classification of water-saving social construction in Shaanxi Province. from the results, it can be concluded that Guanzhong is "moderate water shortage-moderate development-low potential" type, and northern Shaanxi is "severe water shortage-more developed-potential" type. Southern Shaanxi is a type of mild water shortage, underdevelopment and great potential. The model can objectively reflect the regional characteristics and key points of water-saving society construction, and the application examples are generally applicable.
【作者單位】： 西安理工大學(xué)西北旱區(qū)生態(tài)水利國家重點(diǎn)實(shí)驗室培育基地;商洛學(xué)院;
【基金】：國家自然科學(xué)基金資助項目(51509201,51479160,41471451) 中國博士后科學(xué)基金資助項目(2016M590964) 國土資源部公益性行業(yè)項目(201411008) 陜西省水利科技經(jīng)費(fèi)項目(2013SLKJ18)~~
【分類號】：TV213.4

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