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林业资源管理 ›› 2014›› Issue (1): 114-119.doi: 10.13466/j.cnki.lyzygl.2014.01.022

• 技术应用 • 上一篇    下一篇

基于GIS的临高县橡胶种植土地适宜性评价

齐福佳1, 邱彭华2, 吴晓涛1, 刘友兆1   

  1. 1.南京农业大学 公共管理学院,南京 210095;
    2.海南师范大学 地理与旅游学院,海口 571158
  • 收稿日期:2013-11-11 修回日期:2013-11-20 出版日期:2014-02-28 发布日期:2020-12-09
  • 通讯作者: 刘友兆(1959-),男,江苏淮安人,教授,博士,博士生导师,主要研究方向为土地资源评价。Email:yzliu@njau.edu.cn
  • 作者简介:齐福佳(1988-),女,河北邢台人,在读硕士,主要从事土地资源可持续利用研究。Email:fujiaqi88@hotmail.com
  • 基金资助:
    国家自然科学基金项目(41361090)

Evaluation of Land Suitability for Rubber Planting in Lingao County Based on GIS Technology

QI Fujia1, QIU Penghua2, WU Xiaotao1, LIU Youzhao1   

  1. 1. College of Public Administration,Nanjing Agricultural University,Nanjing 210095,China;
    2. College of Geography and Tourism,Hainan Normal University,Haikou 571158,China
  • Received:2013-11-11 Revised:2013-11-20 Online:2014-02-28 Published:2020-12-09

摘要: 以海南省临高县域为评价对象,选取了灌溉、土壤TN、坡度等10项相关指标,构建了橡胶种植评价指标体系和评价模型,在此基础上运用GIS技术完成了橡胶种植多因子综合适宜性评价。结果显示:除去耕地、建设用地以及水域等当前不可更改的土地外,临高县有56 540.89hm2的土地适宜橡胶种植,其中高度适宜的土地面积2 666.15hm2,中等适宜的土地面积29 917.38hm2,临界适宜的土地面积23 957.36hm2。在所有可能更改为橡胶种植的土地中,仅有9.92%的土地不适宜橡胶的生长,这说明临高县在橡胶种植方面存在很大的潜力。

关键词: 橡胶, 土地适宜性评价, GIS, 临高县

Abstract: Taking Lingao County in Hainan Province as a research object,an evaluation index system and a model for suitability of rubber planting are established according to ten selected indexes including irrigation,soil TN,slope,etc.And on the basis of GIS technology,the paper makes land suitability evaluation for rubber planting not only with single factor but also with multiple factors.The results shows that apart from the farmland,construction area and water area,there are 56540.89 hectares of land for plantation of rubber in Lingao County,in which the highest suitability land,the middle suitability land,and the common suitability land cover 2666.15 hectares,29917.38 hectares,23957.36 hectares respectively.Only 9.92% of the land in the comprehensive evaluation area is not suitable for rubber planting,which indicates that Lingao County has a lot of potential land for rubber planting.

Key words: rubber, land suitability evaluation, GIS, Lingao County

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