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中国农学通报 ›› 2025, Vol. 41 ›› Issue (1): 119-125.doi: 10.11924/j.issn.1000-6850.casb2023-0730

• 资源·环境·生态·土壤·气象 • 上一篇    下一篇

基于GIS的安吉县茶树栽培农业气候区划研究

许金萍1(), 蒋晓梅1, 胡波2(), 胡越1, 李云1, 程仡锴1   

  1. 1 安吉县气象局,浙江安吉 313300
    2 宁波市气象局,浙江宁波 315100
  • 收稿日期:2023-11-06 修回日期:2024-11-21 出版日期:2025-01-05 发布日期:2025-01-01
  • 通讯作者:
    胡波,男,1983年出生,高级工程师,博士,主要从事农业气候区划和气象灾害风险评估、GIS与遥感应用方面的研究。通信地址:315100 浙江省宁波市海曙区气象路118号 宁波市气象局,E-mail:
  • 作者简介:

    许金萍,女,1991年出生,吉林安图人,工程师,硕士,研究方向为应用气象与服务。通信地址:313300 浙江省湖州市安吉县昌硕街道天水坞路1281号 安吉县气象局,E-mail:

  • 基金资助:
    湖州市科技局2022年度公益性应用研究项目“数字化背景下的安吉白茶气象精准靶向服务技术研究与应用”(2022GZ42)

A Research on Tea Cultivating Agricultural Climatic Regionalization in Anji County Based on GIS

XU Jinping1(), JIANG Xiaomei1, HU Bo2(), HU Yue1, LI Yun1, CHENG Yikai1   

  1. 1 Anji Meteorological Bureau, Anji, Zhejiang 313300
    2 Ningbo Meteorological Bureau, Ningbo, Zhejiang 315100
  • Received:2023-11-06 Revised:2024-11-21 Published:2025-01-05 Online:2025-01-01

摘要:

安吉白茶产业是安吉县核心农业产业,也是乡村振兴的重要抓手,编制安吉县茶树种植区划可为茶农建设茶园提供有利支持。利用安吉县及周边6个国家气象观测站及49个加密自动气象站点的气温及相对湿度等气象观测资料、基础地理数据及土壤资料,选取气象、地形、土壤9个因子进行空间分布的精细化模拟,采用层次分析法建立茶树栽培适宜性区划评估模型,完成茶树种植适宜性综合区划。结果表明,安吉县适宜茶树栽培的面积为623.09 km2,分布在北部及中部的梅溪镇、溪龙乡、递铺街道、昌硕街道等地区;较适宜茶树栽培的面积为622.46 km2,分布于县域中北部的递铺街道、孝丰镇、鄣吴镇、杭垓镇西部、天荒坪镇北部等地区;不适宜栽培区域面积为441.43 km2,主要分布于县域的南部地区,包括章村镇、报福镇、上墅乡、天荒坪镇南部及山川乡等地。对安吉县茶树栽培的适宜性进行区划,可为安吉白茶种植提供地理位置选择参考,为扶贫茶苗优质生产提供思路。

关键词: 安吉白茶, 茶树种植, 空间分布模型, 适宜性评价, 地理信息系统(GIS), 区域规划, 层次分析法, 安吉县

Abstract:

The industry of Anji white tea as the core agricultural industry is an important starting point for rural revitalization in Anji, Zhejiang. Establishment of tea planting regionalization in Anji County will provide favorable support for planters to build an ecological tea plantation in this area. Based on meteorological observation data such as temperature and relative humidity, basic geographic data and soil data from 6 national meteorological observation stations and 49 encrypted automatic meteorological stations in Anji County and its surrounding areas, nine factors of meteorology, topography and soil were selected to carry out the fine simulation of spatial distribution, and the AHP method was used to establish the evaluation model of tea cultivation suitability zoning. Then the comprehensive regionalization of tea planting suitability was completed. The results show that the most suitable area for tea planting in Anji County is 623.09 km2, which is distributed in Meixi Town, Xilong Township, Dipu Street, Changshuo Street and other areas in the north and middle of Anji County. The suitable area for tea planting is 622.46 km2, which is distributed in the north and middle of the county, such as Dipu Street, Xiaofeng Town, Zhangwu Town, the west of Hanggai Town, and the north of Tianhuangping town; The dimensions of unsuitable cultivation area is 441.43 km2, which is mainly distributed in the south of the county, including Zhangcun Town, Baofu Town, Shangshu Town, south of Tianhuangping town and Shanchuan town. Through the regionalization of the suitability of tea cultivation in Anji County, this paper provides a reference for the selection of geographical location for Anji white tea planting, and provides ideas for the high-quality production of tea seedlings.

Key words: Anji white tea, tea plantation, spatial distribution model, suitability evaluation, geographic information system (GIS), regional planning, AHP method, Anji County