[1]黄帆,徐芳.梧州市基于GIS荔枝优化布局的气候区划[J].气象研究与应用,2016,37(04):62-65.
　Huang Fan,Xu Fang.Climate zoning of Litchi optimization layout based on GIS in Wuzhou[J].Journal of Meteorological Research and Application,2016,37(04):62-65.
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梧州市基于GIS荔枝优化布局的气候区划()
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气象研究与应用[ISSN:1673-8411/CN:45-1356/P]

卷:
第37卷
期数:
2016年04期
页码:
62-65
栏目:
应用气象
出版日期:
2017-02-20

文章信息/Info

Title:
Climate zoning of Litchi optimization layout based on GIS in Wuzhou
作者:
黄帆;  徐芳
梧州市气象局, 梧州 543002
Author(s):
Huang Fan;  Xu Fang
Wuzhou Municipal Meteorological Serivce, Wuzhou Guangxi 543002
关键词:
GIS; 优化; 梧州; 荔枝; 种植布局
Keywords:
GIS; optimization; Wuzhou; Litchi; planting layout
分类号:
P46
摘要:
以梧州市及其周边市县地面气象观测站的1971-2010年气候资料为基础,对梧州市中熟荔枝生育与气象条件关系的分析,选出气候区划指标因子,并建立空间分析模型,采用地理信息系统(GIS)技术,对梧州市中熟荔枝进行气候适宜性区划,得出梧州市荔枝种植优化布局专题图。结果显示:梧州市荔枝气候适宜度区划指标有4个:年平均气温、年极端最低气温、2-7月有效积温和1月平均气温,每个指标分3级,对应适宜、次适宜、不适宜。梧州市中熟荔枝适宜种植的面积约为4975.9km2,次适宜种植约为3642.3km2;不适宜种植约3961.8km2。区划结果可为梧州市优化中熟荔枝种植提供科学依据。
Abstract:
Based on the climate data from 1971 to 2010 of the ground meteorological observatory in Wuzhou and surrounding cities, the relationship between meteorological conditions ripe and litchi fertility were analyzed to select climatic regionalization indicators and establish the space analysis model. The mid-variety litchi climate suitability zoning map were obtained by geographic information system (GIS) technology. The result shows:litchi climatic suitability zoning index were divided into four:the annual average temperature, annual extreme lowest temperature, February -July effective accumulative temperature and January average temperature, each index classified into suitable, appropriate and inappropriate levels. The planting mid-variety litchi area is4975.9 km2, in which sub-suitable planting area is about 3642.3 km2, unsuitable area is about 3961.8 hm2.The regionalization results can provide scientific basis for the optimizing lirchi planting.

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备注/Memo

备注/Memo:
收稿日期:2016-09-15。
基金项目:本文由广西梧州市科学研究与技术开发计划项目(201401030)资助。
作者简介:黄帆(1979-),女,工程师,现从事农业气象服务。
更新日期/Last Update: 1900-01-01