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四川省農(nóng)村公路建設(shè)與鄉(xiāng)村經(jīng)濟發(fā)展的相關(guān)性研究

發(fā)布時間:2018-07-23 15:38
【摘要】:近年來,四川省經(jīng)濟發(fā)展取得了長足的進步,全省GDP總值一度躍居前列,人民生活水平顯著提高,工業(yè)、建筑業(yè)和運輸業(yè)飛速發(fā)展,四川城市化進程不斷加速。與之相伴而來的是作為第一產(chǎn)業(yè)的傳統(tǒng)農(nóng)業(yè)經(jīng)濟發(fā)展嚴重滯后,加之農(nóng)村地區(qū)交通基礎(chǔ)設(shè)施薄弱,更加限制了鄉(xiāng)村地區(qū)經(jīng)濟的發(fā)展,在此背景下本文就四川省農(nóng)村公路建設(shè)與鄉(xiāng)村經(jīng)濟發(fā)展之間的關(guān)系做了一個初步的研究和探討。 本文在大量查閱相關(guān)文獻的基礎(chǔ)上,綜述了國內(nèi)外的有關(guān)研究現(xiàn)狀及成果,以求為研究的開展提供參考。文章對四川農(nóng)村公路網(wǎng)規(guī)模和密度、等級結(jié)構(gòu)、質(zhì)量與分布等特征進行了分析,同時還選取了典型市縣對鄉(xiāng)村經(jīng)濟優(yōu)勢地區(qū)、一般地區(qū)、經(jīng)濟較差地區(qū)的農(nóng)村公路網(wǎng)進行了分析。繼而又通過1990年~2010年四川各市縣鄉(xiāng)村經(jīng)濟發(fā)展水平,結(jié)合對5個不同階段鄉(xiāng)村經(jīng)濟發(fā)展的時空變遷的研究,解析了不同階段各市縣鄉(xiāng)村經(jīng)濟發(fā)展的狀態(tài)特征。然后建立回歸模型,對農(nóng)村公路密度與鄉(xiāng)村經(jīng)濟發(fā)展進行相關(guān)性分析,進一步揭示二者之間的相互關(guān)系。 在對不同區(qū)域進行分析比較時發(fā)現(xiàn),各地區(qū)城市化水平基本上與農(nóng)村公路密度呈正相關(guān),與中等級經(jīng)濟水平地區(qū)的農(nóng)業(yè)產(chǎn)值、工業(yè)產(chǎn)值呈正相關(guān),與各地區(qū)農(nóng)業(yè)結(jié)構(gòu)呈負相關(guān)。特別是在經(jīng)濟水平較低的地區(qū),農(nóng)村公路的影響作用要大于在經(jīng)濟水平較高的地區(qū)。 不可否認,農(nóng)村公路建設(shè)對鄉(xiāng)村經(jīng)濟發(fā)展具有一定程度的積極意義,但是就農(nóng)村公路投資建設(shè)對鄉(xiāng)村經(jīng)濟發(fā)展的作用而言,總體來看貢獻度并不算高。與之相同,鄉(xiāng)村經(jīng)濟水平的提高對農(nóng)村公路投資建設(shè)的反作用也不明顯。本文通過橫向和縱向的分析研究結(jié)果表明:四川省農(nóng)村公路建設(shè)與鄉(xiāng)村經(jīng)濟發(fā)展之間總體呈正相關(guān)關(guān)系,但相關(guān)性一般,二者之間不存在很強的相關(guān)關(guān)系。 此外,本文在最后就研究中存在的問題和不足進行了說明和討論,還就進一步的研究進行探討展望,以期能夠更深入的揭示農(nóng)村公路與鄉(xiāng)村經(jīng)濟之間的相互關(guān)系。
[Abstract]:In recent years, the economic development of Sichuan Province has made great progress, the total value of GDP in Sichuan province once jumped to the forefront, the standard of living of the people improved significantly, the industry, the construction industry and the transportation industry developed rapidly, and the process of urbanization in Sichuan was accelerated. Along with it, the development of traditional agricultural economy, which is the primary industry, lags behind seriously, coupled with the weak transportation infrastructure in rural areas, which further restricts the development of rural economy. In this context, this paper makes a preliminary study and discussion on the relationship between rural highway construction and rural economic development in Sichuan Province. On the basis of consulting a large number of related documents, this paper summarizes the current research situation and achievements at home and abroad, in order to provide a reference for the development of the research. This paper analyzes the characteristics of the scale and density, grade structure, quality and distribution of Sichuan rural highway network. At the same time, it also selects typical cities and counties as the dominant areas for rural economy, general areas, and so on. The rural highway network in poor economic area is analyzed. Then, through the level of rural economy development of Sichuan cities and counties from 1990 to 2010, combined with the study of the temporal and spatial changes of rural economic development in five different stages, this paper analyzes the state characteristics of rural economic development in different cities and counties in different stages. Then a regression model is established to analyze the correlation between rural road density and rural economic development to reveal the relationship between them. In the analysis and comparison of different regions, it is found that the urbanization level of each region is basically positively correlated with the density of rural roads, positively with the agricultural output value and industrial output value of the middle economic level area, and negatively with the agricultural structure of each region. Especially in the areas with low economic level, the impact of rural roads is greater than that in areas with higher economic level. There is no denying that rural highway construction has a certain degree of positive significance to rural economic development, but in terms of the role of rural road investment construction on rural economic development, the overall contribution is not high. In the same way, the improvement of rural economic level has little effect on rural highway investment. The results of horizontal and vertical analysis show that the overall positive correlation between rural highway construction and rural economic development in Sichuan Province, but the correlation is general, there is no strong correlation between the two. In addition, in the end of this paper, the problems and shortcomings in the research are discussed and discussed, and the further research is also discussed, in order to reveal the relationship between rural roads and rural economy more deeply.
【學位授予單位】:四川農(nóng)業(yè)大學
【學位級別】:碩士
【學位授予年份】:2013
【分類號】:F327;F542.8

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