| 地统计学在土壤空间变异研究中的应用 |
| |
| 引用本文： | 李亮亮,依艳丽,凌国鑫,王甦. 地统计学在土壤空间变异研究中的应用[J]. 土壤通报, 2005, 36(2): 265-268 |
| |
| 作者姓名： | 李亮亮 依艳丽 凌国鑫 王甦 |
| |
| 作者单位： | 1. 沈阳农业大学,辽宁,沈阳,110161
2. 抚顺市农业技术推广中心,辽宁,抚顺,113006 |
| |
| 基金项目： | 国家自然科学基金(40271057)资助 |
| |
| 摘 要： | 地统计学应用于土壤科学中,探索其空间分布特征及其变异规律,已为越来越多的学者所推崇。本文对地统计学基本原理及地统计学在土壤物理特性、土壤养分、土壤盐分、土壤重金属等土壤空间变异研究中的应用进行了论述,并针对存在的问题及发展趋势提出了一些看法。
|
| 关 键 词： | 地统计学 土壤空间变异 半方差图 |
| 文章编号： | 0564-3945(2005)02-0265-04 |
| 修稿时间： | 2003-12-30 |
Utilization of Geostatistics in Soil Spatial Variability |
| |
| LI Liang-liang,YI Yan-li,LING Guo-xin,WANG Su. Utilization of Geostatistics in Soil Spatial Variability[J]. Chinese Journal of Soil Science, 2005, 36(2): 265-268 |
| |
| Authors: | LI Liang-liang YI Yan-li LING Guo-xin WANG Su |
| |
| Abstract: | The geostatistics is used in soil science to explore its sp at ial distribution characteristics and its variability law, it has been advocated by more and more experts. The fundamental of geostatistics and its utilization in Soil Spatial Variability on soil physical characteristics,soil nutrients, soi l salt and soil heavy metals etc were reviewed in this paper,and the papey also put forward some viewpoints in view of the existent problems and developing tren ds. |
| |
| Keywords: | Geostatistics Spatial variability of soil Semivariogram |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
