本文關(guān)鍵詞： 水價(jià)支付意愿 條件估值法 列聯(lián)表 張掖市　出處：《干旱區(qū)資源與環(huán)境》2016年05期 　論文類(lèi)型：期刊論文

【摘要】：科學(xué)合理的水價(jià)制度有助于促進(jìn)水資源的可持續(xù)利用。農(nóng)戶(hù)作為農(nóng)業(yè)灌溉用水的主體,在制定與實(shí)施水價(jià)政策的過(guò)程中必須考慮他們對(duì)水價(jià)的態(tài)度和承受能力。文中以黑河流域張掖市甘州區(qū)、臨澤縣和高臺(tái)縣為例,設(shè)計(jì)問(wèn)卷實(shí)地調(diào)查獲取數(shù)據(jù),利用條件估值法(CVM)評(píng)估了農(nóng)戶(hù)對(duì)農(nóng)業(yè)灌溉用水水價(jià)的支付意愿,通過(guò)列聯(lián)表方法分析了支付意愿的影響因素。結(jié)果表明:1)農(nóng)戶(hù)的水價(jià)平均支付意愿為75.37元·畝-1;2)影響因素分析中,支付意愿與總播種面積、玉米播種面積、灌溉用水類(lèi)型、家庭總收入、家庭主要?jiǎng)趧?dòng)力年齡、個(gè)體風(fēng)險(xiǎn)認(rèn)知和所在區(qū)域7個(gè)因素顯著相關(guān)(Approx.Sig0.05);與灌溉方式存在較明顯的相關(guān)關(guān)系(Approx.Sig0.1)。研究結(jié)果證明,運(yùn)用CVM評(píng)價(jià)農(nóng)戶(hù)對(duì)農(nóng)業(yè)水價(jià)的承受能力具有一定實(shí)踐意義,可為水價(jià)改革制度的制定和實(shí)施提供借鑒。
[Abstract]:Scientific and reasonable water price system is helpful to promote the sustainable use of water resources. Farmers as the main body of agricultural irrigation water. In the process of formulating and implementing water price policy, we must consider their attitude to water price and their bearing ability. Taking Ganzhou District, Linze County and Gaotai County of Zhangye City in Heihe River Basin as examples, the questionnaire is designed to obtain the data. The conditional valuation method (CVM) was used to evaluate the farmers' willingness to pay for agricultural irrigation water price. The influencing factors of the willingness to pay are analyzed by the method of linking tables. The results show that the average payment willingness of the peasant households is 75.37 yuan 路mu -1; 2) in the analysis of influencing factors, willingness to pay and total sowing area, planting area of corn, type of irrigation water, total household income, age of main labor force of family were analyzed. There was significant correlation between individual risk cognition and seven factors in the region. There is a significant correlation between the method of irrigation and Approx.Sig0.1. The results show that it is of practical significance to use CVM to evaluate the affordability of farmers to agricultural water price. It can provide reference for the establishment and implementation of water price reform system.
【作者單位】： 中國(guó)科學(xué)院寒區(qū)旱區(qū)環(huán)境與工程研究所內(nèi)陸河流域生態(tài)水文重點(diǎn)實(shí)驗(yàn)室;
【基金】：國(guó)家自然科學(xué)基金重大研究計(jì)劃重點(diǎn)支持項(xiàng)目(91125019)資助
【分類(lèi)號(hào)】：F323.213
【正文快照】： 隨著經(jīng)濟(jì)和人口的快速增長(zhǎng),我國(guó)用水量不斷增加,用水矛盾日益突出,要求通過(guò)可持續(xù)發(fā)展的水資源管理方式來(lái)緩解和解決用水矛盾。水價(jià)是水資源管理的重要經(jīng)濟(jì)手段,水價(jià)體制改革是當(dāng)前中國(guó)水管理改革面臨的重要問(wèn)題。水價(jià)偏低容易導(dǎo)致用水者缺乏節(jié)水意識(shí)、供水單位虧損[1],進(jìn)而引

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