| 土地形态单位的分类、结构、评价与生态样地建设——以延安市南川河中游为例 |
| |
| 引用本文： | 刘胤汉.土地形态单位的分类、结构、评价与生态样地建设——以延安市南川河中游为例[J].干旱区资源与环境,1987(Z1). |
| |
| 作者姓名： | 刘胤汉 |
| |
| 作者单位： | 陕西师范大学地理系 |
| |
| 摘 要： | 本文从土地形态单位分类入手,在研究影响土地形态单位结构因素与格局特征和属性特征的基础上,提出土地素标准人工生态样地建设的模式,为调整农业生产结构,改变生态环境提供科学依据。
|
THE STRUCTURE,CLASSIFICATION AND EVALUATION OF LANDFORM UNITS AND THE CONSTRUCTION OF ECOLOGICAL SAMPLE PLOT |
| |
| Abstract: | Starting with classifying the landform units and based on studying thefactors affecting them and their patterning characteristics, the paper present-ed a model for the construction of ecological land sample plot, providingscientific basis for regulating the agro-production structure and improvingthe eco-environment. |
| |
| Keywords: | |
| 本文献已被 CNKI 等数据库收录！ |
|
