湖北农业科学 ›› 2019, Vol. 58 ›› Issue (14): 30-32.doi: 10.14088/j.cnki.issn0439-8114.2019.14.007

• 资源·环境 • 上一篇    下一篇

基于Surfer技术的广西甘蔗低温寒冻害空间分布研究

吴炫柯1, 刘志平2, 谭宗琨2, 黄维1, 韦剑锋3, 贾显锋4   

  1. 1.柳州市农业气象试验站,广西 柳州 545003;
    2.广西壮族自治区气象减灾研究所,南宁 530022;
    3.广西科技大学,广西 柳州 545005;
    4.柳州市气象局,广西 柳州 545003
  • 收稿日期:2019-04-02 出版日期:2019-07-25 发布日期:2019-12-06
  • 通讯作者: 贾显锋(1969-),广西融水人,高级工程师,主要从事气象服务和预报研究,(电子信箱)jone7318@126.com。
  • 作者简介:吴炫柯(1979-),男,广西三江人,高级工程师,主要从事农业气象研究,(电话)0772-2712965(电子信箱)wuxuanke@163.com。
  • 基金资助:
    广西自然科学基金项目(2017GXNSFBA198153)

Study on spatial distribution of low temperature cold frost damage of sugar cane in Guangxi based on Surfer technology

WU Xuan-ke1, LIU Zhi-ping2, TAN Zong-kun2, HUANG Wei1, WEI Jian-feng3, JIA Xian-feng4   

  1. 1.Agrometeorological Experiment Station of Liuzhou,Liuzhou 545003,Guangxi,China;
    2.Guangxi Zhuang Autonomous Region Meteorological Disaster Mitigation Institute,Nanning 530022,China;
    3Guangxi University of Science and Technology,Liuzhou 545005,Guangxi,China;
    4.Liuzhou Meteorological Bureau,Liuzhou 545003,Guangxi,China
  • Received:2019-04-02 Online:2019-07-25 Published:2019-12-06

摘要: 利用广西91个国家级气象观测站1961—2016年的气象资料,计算出广西甘蔗低温寒冻害轻、中、重、严重发生频率,基于Surfer技术获得广西甘蔗低温寒冻害轻、中、重、严重发生频率的空间分布特征图。纬度越高甘蔗低温寒冻害轻、中、重、严重发生频率越高,纬度越低,出现的频率越小,根据甘蔗低温寒冻害空间分布图,划分出广西无低温寒冻害区、轻度低温寒冻害区、中度低温寒冻害区、重度低温寒冻害区以及严重度低温寒冻害区。

关键词: 甘蔗, 区划, 低温寒冻害, Surfer技术

Abstract: Based on the meteorological data of 91 national meteorological observation stations in Guangxi from 1961 to 2016, calculating the frequency of low temperature cold frost damage of light, medium, heavy and serious in Guangxi province. The spatial distribution characteristics of low-temperature cold frost damage of sugar cane were analyzed through Surfer software. The results showed the higher latitude, the lighter damage of light, medium, heavy, and severe frequency, and the lower latitude, the lower frequency occurrence. According to the spatial distribution of sugar cane cold and freezing injury, Guangxi province was divided into not damage zone, mild damage zone, moderate damage zone, heavy damage zone and severe damage zone.

Key words: sugar cane, division into districts, low temperature cold frost damage, Surfer technology

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