湖北农业科学 ›› 2022, Vol. 61 ›› Issue (13): 93-99.doi: 10.14088/j.cnki.issn0439-8114.2022.13.018

• 园艺·特产 • 上一篇    下一篇

基于GIS的河池市龙滩珍珠李种植气候区划研究

周慧僚1, 刘芳1, 张新2   

  1. 1.广西壮族自治区河池市气象局,广西 河池 547000;
    2.天峨县气象局,广西 天峨 547300
  • 收稿日期:2021-08-26 出版日期:2022-07-10 发布日期:2022-08-10
  • 作者简介:周慧僚(1980-),女(壮族),广西都安人,高级工程师,主要从事气象服务与应用气象工作,(电话)13597085178(电子信箱)167485899@qq.com

Study on climate regionalization of Longtan pearl plum planting in Hechi City based on GIS

ZHOU Hui-liao1, LIU Fang1, ZHANG Xin2   

  1. 1. Meteorological Bureau of Hechi City, Guangxi Zhuang Autonomous Region, Hechi 547000, Guangxi, China;
    2. Tian’e County Meteorological Bureau, Tian’e 547300, Guangxi, China
  • Received:2021-08-26 Online:2022-07-10 Published:2022-08-10

摘要: 广西壮族自治区河池市多个县(区)的气候和土壤条件有利于种植龙滩珍珠李,区域内大面积推进龙滩珍珠李特色种植产业,但龙滩珍珠李种植受气象因素影响较大,气候的差异使其产量、品质均不同。结合河池市地形地貌及龙滩珍珠李种植的气候特征,通过1960—2019年的气象资料和地理数据信息,采用数理统计方法建立区划模型,利用ArcMap 10.2软件的空间分析进行模型分析,基于GIS进行河池市龙滩珍珠李适宜种植区的划分。结果表明,河池市地形总体上呈西北高东南低的地势,龙滩珍珠李气候种植的最适宜气候区及适宜区基本分布在地势相对高、海拔高度较高的地区,河池境内四大山脉(东风岭、凤凰山、九万大山、都阳山)附近及西北一带均为龙滩珍珠李气候种植的最适宜区,而中部为种植的适宜区,南部平坦及海拔较低的为不适宜区。

关键词: 龙滩珍珠李, 气候区划, 河池市, GIS

Abstract: The climate and soil conditions of many counties (districts) in Hechi City of Guangxi Zhuang Autonomous Region are conducive to the cultivation of Longtan pearl plum, and the characteristic cultivation industry of Longtan pearl plum is promoted in a large area in the region, but the planting of Longtan pearl plum is greatly affected by meteorological factors. The yield and quality are different due to the difference of climate. Combined with the topography of Hechi City and the climatic characteristics of Longtan pearl plum cultivation, through the meteorological data and geographic data information from 1960 to 2019, the mathematical statistics method was used to establish the zoning model, and the spatial analysis of ArcMap 10.2 software was used to carry out the model analysis. The suitable planting areas of Longtan pearl plum in Hechi City were divided based on GIS. The results showed that the topography of Hechi City was higher in the northwest and lower in the southeast, and the most suitable area and suitable area for climate planting of Longtan pearl plum were basically distributed in the area with relatively high terrain and high altitude. In Hechi City, the four mountains (Dongfeng mountain, Fenghuang mountain, Jiuwan mountain and Duyang mountain) and the northwest area were the most suitable areas for the climate cultivation of Longtan pearl plum, while the central area was the suitable area, and the southern flat and low altitude area were the unsuitable areas.

Key words: Longtan pearl plum, climate regionalization, Hechi City, GIS

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