陕西省靖边县农村土地整治项目与美丽乡村建设耦合关系研究

Coupling Relationships Between Rural Land Consolidation Projects and Rural Beautification Construction at Jingbian County of Shaanxi Province

[目的]探索农村土地整治项目与美丽乡村建设耦合关系及变化机理,为美丽乡村建设背景下的土地整治项目实施方案的制定提供理论依据。[方法]以靖边县11个农村土地整治项目为例,首先建立起农村土地整治项目评价指标体系和美丽乡村建设评价体系,运用熵权法确定指标权重,用相对系数评价法对基础数据进行处理并计算出各自分值,然后引入Sigmaplot 10.0软件中的相关性分析曲线估计回归模型。[结果]①经济效益与村容村貌、生活水平、乡风文明和生产发展耦合关系的大小顺序为:生活水平>生产发展>乡风文明>村容村貌。经济效益与村容村貌耦合关系不显著;②粮食产能与村容村貌、生活水平、乡风文明和生产发展耦合关系大小顺序为:生产发展>生活水平>乡风文明>村容村貌。粮食产能随着分值增加,村容村貌分值出现先增加后降低,最后增加的趋势,但波动范围较窄,介于50~70之间。粮食产能与生活水平、乡风文明之间变化趋势均随着粮食产能分值不断增加,生活水平出现先降低后增加的趋势。③耕地等别与村容村貌、生活水平、乡风文明和生产发展耦合关系大小顺序为:生产发展>生活水平>乡风文明>村容村貌,耕地等别与村容村貌、乡风文明、生产发展之间均呈现先降低后增加,最后再降低的趋势,波动范围分别为50~70,20~80,30~80分之间。耕地等别与村容村貌耦合关系最低。[结论]农村土地整治中,经济效益、粮食产能、耕地等别均与美丽乡村建设评价指标中生活水平、生产发展耦合关系好,与乡风文明关系次之,与村容村貌耦合关系有待进一步提高。

[Objective]The coupling relationships and change mechanisms between rural land consolidation projects and rural beautification construction were studied in order to provide a theoretical basis for implementing plans for land consolidation projects in the context of rural beautification construction.[Methods]Eleven rural land consolidation projects at Jingbian County of Shaanxi Province were selected as cases.An evaluation index system for rural land consolidation projects and an evaluation system for rural beautification construction were established.The entropy weight method was used to determine the index weight.The relative coefficient evaluation method was used to process the basic data and to calculate index scores.A correlation analysis curve was determined using Sigmaplot 10.0 software to estimate a regression model in order to explore the coupling relationship between rural land consolidation projects and rural beautification construction.[Results]①Coupling relationships between economic benefit and village appearance,living standard,rural civilization,and production development followed the order of living standard>production development>rural civilization>village appearance.The coupling relationship between economic benefits and village appearance was not significant;②Coupling relationships between grain production capacity and village appearance,living standard,rural civilization,and production development followed the order of production development>living standard>rural civilization>village appearance.As grain production capacity increased,village appearance score initially increased,then decreased,and finally increased,but the fluctuation range was narrow(between 50 and 70).The change trend between grain production capacity and both living standard and rural civilization increased with increasing grain production capacity score,and living standard initially decreased and then increased.③The coupling relationships between cultivated land grade and village appearance,living standard,rural civilization,and production development followed the order of production development>living standard>rural civilization>village appearance.The relationships between cultivated land grade and village appearance,rural civilization,and production development initially decreased,then increased,and finally decreased.The fluctuation ranges were 50—70,20—80,and 30—80 points,respectively.The coupling relationship between cultivated land grade and village appearance was the lowest.[Conclusion]Through the analysis of the coupling function curve and the correlation coefficient,it can be concluded that for rural land consolidation,economic benefits,grain production capacity,and cultivated land have good coupling relationships with living standard and production development for the evaluation index of rural beautification construction,followed by the relationship with rural civilization.The coupling relationship with village appearance needs to be further improved to provide new solutions for subsequent land consolidation project innovations and system innovations that will ultimately achieve mutual benefits between the two systems.