高标准基本农田自然质量评价研究  

Study on the Time Series of High Standard Basic Farmland Construction

作　　者：齐丽 Qi Li(Shaanxi Province Land Engineering Construction Group,Xi′an 710075,China;Institute of Land Engineering and Technology,Shaanxi Province Land Engineering Construction Group,Xi′an 710075,China;Shaanxi Province Land Consolidation Engineering Technology Research Center,Xi′an 710075,China;Key Laboratory of Degraded and Un⁃used Land Consolidation Engineering,the Ministry of Land and Resources of China,Xi′an 710075,China)

机构地区：[1]陕西省土地工程建设集团有限责任公司 [2]陕西地建工程技术研究院有限责任公司 [3]陕西省土地整治工程技术研究中心 [4]自然资源部退化及未利用土地整治工程重点实验室

出　　处：《安徽农学通报》2020年第4期110-112,144,共4页Anhui Agricultural Science Bulletin

基　　金：陕西省土地整治重点实验室开放基金(2019-ZD05)

摘　　要：目的:基本农田是耕地的精华部分,是保障粮食安全稳定的"吃饭田"。要彻底解决中国的粮食安全问题,实现农业生产的稳定增产,建设高标准基本农田是最为有效的途径之一。因此,需要对高标准基本农田进行评价研究。方法:通过数学模型的构建,对基本农田自然质量进行评价。结果:法库县丘陵区的耕地总面积为153061.02hm^2,耕地自然质量分值分布在51~86。划分的各等值区间中,≥60~70分区间的耕地面积最大为129110.25hm^2,占全县丘陵区耕地总面积的84.35%;其次是≥70~80分区间的面积,为9067.44hm^2,占全县丘陵区耕地总面积的5.92%;往下依次为≥80分值区间,<60区间,面积依次为8095.61hm^2、6787.72hm^2,分别占全县丘陵区耕地总面积的5.29%、4.43%。结论:法库县丘陵区耕地的自然质量属中等。Objective:Basic farmland is the essence of cultivated land.To completely solve China′ s food security problems and achieve stable growth of agricultural production in China, it is one of the most effective ways to build high-standard basic farmland.Therefore,this paper evaluates the high standard basic farmland.[Methods]This paper evaluates the natural quality of basic farmland through the construction of mathematical models.[Results]The total cultivated land area in the hilly area of Faku County is 153061.02 hm^2, while the natural quality score of cultivated land in the hilly area of Faku County is between 51 and 86.Among the equal-valued intervals,the maximum cultivated land area between ≥60~70 is 129110.25 hm^2,accounting for 84.35% of the total cultivated land in the hilly area of the county, followed by the area between ≥70~80,which is 9069.44 hm^2.The total area of cultivated land in the hilly area of the county is 5.92%, followed by the interval of ≥80 points, <60 interval,the area is 8095.61 hm^2, and the ratio of 6787.72 hm^2 accounts for 5.29% and 4.43% of the total cultivated land in the hilly area of the county.In general,the natural quality of cultivated land in the hilly area of Faku County is moderate.

关 键 词：高标准基本农田 自然质量 评价 法库县 

分 类 号：F301.21[经济管理—产业经济]