本文選題：用水關(guān)聯(lián) + 投入產(chǎn)出分析　； 參考：《人民長江》2017年17期

【摘要】：以河南省為例,應(yīng)用基于縱向集成的改進(jìn)假設(shè)抽取法,對該區(qū)域三次產(chǎn)業(yè)和八大部門的水資源消耗及轉(zhuǎn)移狀況進(jìn)行量化分析,由分析結(jié)果可知:農(nóng)業(yè)和基礎(chǔ)工業(yè)是河南省的主要水資源凈輸出部門,輕工業(yè)、高科技工業(yè)和建筑業(yè)是主要的凈輸入部門。河南省用水關(guān)聯(lián)性較強(qiáng)產(chǎn)業(yè)部門包括農(nóng)業(yè)-輕工業(yè)、農(nóng)業(yè)-高科技工業(yè)、基礎(chǔ)工業(yè)-高科技工業(yè)以及農(nóng)業(yè)-基礎(chǔ)工業(yè)。對不同尺度的用水關(guān)聯(lián)成果進(jìn)行了分析,分析結(jié)果表明:不同分析尺度的縱向集成消耗總量是相等的,且與其直接消耗總量相同;用水關(guān)聯(lián)具有非線性的尺度效應(yīng),不能通過線性運(yùn)算實(shí)現(xiàn)不同尺度關(guān)聯(lián)效應(yīng)的轉(zhuǎn)換;分析尺度越小,分類越細(xì)化,內(nèi)部效應(yīng)越低,系統(tǒng)中流動(dòng)轉(zhuǎn)移的水量就越多,反之則相反。研究成果可為區(qū)域產(chǎn)業(yè)結(jié)構(gòu)調(diào)整和水資源管理政策的制定提供參考。
[Abstract]:Taking Henan Province as an example, using the improved hypothesis extraction method based on vertical integration, the water resources consumption and transfer status of the three industry and the eight major sectors in the region are quantified. The results show that agriculture and basic industry are the main net output departments of water resources in Henan Province, the light industry, the high-tech industry and the construction industry are the main ones. The strong industrial sectors of water use in Henan province include agriculture light industry, agricultural high-tech industry, basic industry, high-tech industry and agriculture basic industry. The results of different scales of water use correlation are analyzed. The results show that the total amount of vertical integration consumption of different analytical scales is equal, and it is straight. The total amount of consumption is the same; the water association has nonlinear scale effect and can not realize the transformation of the correlation effect of different scales by linear operation. The smaller the analysis scale, the more refined the classification, the lower the internal effect, the more flow and transfer of water in the system, on the contrary, the research results can be the adjustment of the regional industrial structure and the management of water resources. Policy formulation provides reference.
【作者單位】： 河南省水利科學(xué)研究院;河南省水利科技推廣中心;河南省節(jié)約用水協(xié)會(huì);
【基金】：河南省2012年度省級(jí)水資源費(fèi)項(xiàng)目“基于虛擬水資源的河南省工業(yè)節(jié)水與結(jié)構(gòu)調(diào)整對策研究”(2012220)
【分類號(hào)】：TV213.4
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本文編號(hào)：1947688