湖北农业科学 ›› 2025, Vol. 64 ›› Issue (6): 81-91.doi: 10.14088/j.cnki.issn0439-8114.2025.06.014

• 资源·环境 • 上一篇    下一篇

基于CRITIC-NFM的巴楚县耕地后备资源农作物适宜性精细化评价和布局

罗浩1,2, 单娜娜2, 李宁1, 孙廷廷1,2, 王一峰2, 马兴旺1,2, 杨志莹2, 冯军江3   

  1. 1.新疆农业大学资源与环境学院,乌鲁木齐 830052;
    2.新疆维吾尔自治区农业科学院土壤肥料与农业节水研究所,乌鲁木齐 830052;
    3.新疆维吾尔自治区国土综合整治中心,乌鲁木齐 830052
  • 收稿日期:2024-03-01 出版日期:2025-06-25 发布日期:2025-07-18
  • 通讯作者: 马兴旺(1970-),男,宁夏固原人,研究员,博士,主要从事农业面源污染研究,(电子信箱)1504801943@qq.com;杨志莹(1989-),男,河南新乡人,助理研究员,硕士,主要从事土地利用研究,(电子信箱)yangzhiyingXJ@162.com。
  • 作者简介:罗 浩(1997-),男,重庆人,在读硕士研究生,研究方向为土地利用和耕地保护,(电子信箱)luohao0907@163.com
  • 基金资助:
    新疆维吾尔自治区青年科学基金项目(2022D01B164); 国家自然科学基金项目(41967025)

Refined evaluation and layout of crop suitability for reserve cultivated land resources in Bachu County based on CRITIC-NFM

LUO Hao1,2, SHAN Na-na2, LI Ning1, SUN Ting-ting1,2, WANG Yi-feng2, MA Xing-wang1,2, YANG Zhi-ying2, FENG Jun-jiang3   

  1. 1. College of Resources and Environment, Xinjiang Agricultural University, Urumqi 830052, China;
    2. Institute of Soil Fertilizer and Agricultural Water Conservation, Xinjiang Academy of Agricultural Sciences, Urumqi 830052, China;
    3. Xinjiang Uygur Autonomous Region Center for Comprehensive Land Consolidation and Rehabilitation, Urumqi 830052, China
  • Received:2024-03-01 Published:2025-06-25 Online:2025-07-18

摘要: 以新疆巴楚县为研究区域,借助GIS与数学模型集成技术对全县主要作物小麦、玉米、棉花的种植结构进行精细化布局,并在“水-粮”条件的约束下分析粮食作物的种植分布,以期为西北极端干旱区的耕地后备资源规划利用和优化配置提供科学参考。结果表明,玉米、小麦、棉花的种植适宜度分别为0.856 4、0.708 4、0.706 5,3种作物的适宜度相差较小,在空间布局上均表现为中部地区适宜度高的特征;单作物适宜性评价分区结果显示,棉花以Ⅱ级区为主,占比为40.11%,玉米和小麦以Ⅲ级区为主,占比分别为63.50%、64.12%;在“水-粮”条件的约束下,粮食作物(小麦和玉米)种植面积为5 129.92 hm2,占比为35.98%,其中,琼库尔恰克乡的种植面积最大,面积为1 463.21 hm2,占比为28.52%;中部区域阿克萨克马热勒乡面积次之,为1 138.67 hm2,占比为22.20%。

关键词: 耕地后备资源, 农作物适宜性, 作物布局, 精细化评价, CRITIC-NFM, 巴楚县

Abstract: Taking Bachu County of Xinjiang as the research area, the planting structure of major crops of wheat, corn and cotton in the county was refined by GIS and mathematical model integration technology. Under the constraint of “water-grain”conditions, the distribution of grain crop planting was comprehensively analyzed, aiming to provide scientific references for the planning, utilization, and optimal allocation of reserve cultivated land resources in the extremely arid areas of northwest China. The results showed that the planting suitability of corn, wheat and cotton was 0.856 4,0.708 4 and 0.706 5, respectively. The suitability for these three crops was relatively close, and the spatial distribution was characterized by high suitability in the central region. The results of single crop suitability zoning evaluation showed that cotton was mainly in grade II area, accounting for 40.11%, corn and wheat were mainly in grade III area, accounting for 63.50% and 64.12%, respectively. Under the constraint of “water-grain” conditions, the planting area of grain crops (wheat and corn) was 5 129.92 hm2, accounting for 35.98%. Among them, the planting area of Qiongkuerqiake Township was the largest, with an area of 1 463.21 hm2, accounting for 28.52%. The area of Aksak Majele Township in the central region was the second, which was 1 138.67 hm2, accounting for 22.20%.

Key words: reserve cultivated land resources, crop suitability, crop layout, refined evaluation, CRITIC-NFM, Bachu County

中图分类号: