水土保持通报2012，Vol.32Issue(2)：206-210,5.
基于三角模型的河北省正定县土地利用效益评价
Evaluation of Land Use Efficiency in Zhengding County of Hebei Province Based on Triangle Model
史兴兴 1冯忠江 1刘云亮2
作者信息
- 1. 河北师范大学资源与环境科学学院,河北石家庄050024
- 2. 河北省制图院,河北石家庄050031
- 折叠
摘要
Abstract
The triangle model was used to evaluate the efficiency of the land use in Zhengding County of Hebei Province.Based on the relationship among the economic,social and ecological benefits of land use,the triangle model was establish in the Origin software package to assess the land use efficiency in Zhengding County from 1997 to 2008.The results show that the detailed classification and intuitive diagram from the triangle model described effectively the types and trends of land use.The land use efficiency of Zhengding County could be divided into six classes,the land use efficiency of Zhengding County changed from the ecology-lagging unsustainable state to the ecology-leading,society-leading,and economy-leading weakly sustainable state.关键词
三角模型/效益类型/效益趋势/正定县Key words
triangle model/efficiency type/efficiency tendency/Zhengding County of Hebei Privonce分类
管理科学引用本文复制引用
史兴兴,冯忠江,刘云亮..基于三角模型的河北省正定县土地利用效益评价[J].水土保持通报,2012,32(2):206-210,5.
