| 化学计量学方法在土壤肥料研究中的应用 |
| |
| 引用本文： | 张运陶,曾孝平,崔富华.化学计量学方法在土壤肥料研究中的应用[J].计算机与应用化学,2002,19(3):364-367. |
| |
| 作者姓名： | 张运陶 曾孝平 崔富华 |
| |
| 作者单位： | 1. 四川师范学院应用化学研究所,四川,南充,637002
2. 四川南充市农业科学研究所,四川,南充,637002 |
| |
| 摘 要： | 本文将化学计量学方法引入土壤肥料研究，以一组紫色花生土理化性状数据作为样本，用因子分析法研究了土壤理化性状关系，用人工神经元网络的BP算法研究土壤理化性状与供肥能力的关系，所得结果表明化学计量学完全可以成为土壤肥料研究的强有力工具。
|
| 关 键 词： | 化学计量学 因子分析 BP网络 土壤肥料 供肥能力 物理性状 化学性状 |
| 文章编号： | 1001-4160(2002)03-364-367 |
| 修稿时间： | 2001年8月29日 |
The Application of the Chemometrics Methods in the Research of Soil Fertilizer |
| |
| ZHANG Yun-tao,ZENG Xiao-ping,GUI Fu-hua.The Application of the Chemometrics Methods in the Research of Soil Fertilizer[J].Computers and Applied Chemistry,2002,19(3):364-367. |
| |
| Authors: | ZHANG Yun-tao ZENG Xiao-ping GUI Fu-hua |
| |
| Abstract: | The article introduces the chemometrics methods into the research of soil fertilizer. Using a set of physico-chemical properties data of purple peanut soil as samples, employing the factor analysis method to reseach the relations of soil physico-chemical properties, and applying BP neural network algorithm to research the relations between soil physico - chemical properties and the capcity of providing fertilizer. We are able to draw the conclusion that the chemometrics can serves as a powerful tool of the soil fertilizer research. |
| |
| Keywords: | chemometrics factor analysis BP neural network algorithm soil fertilizer physico-chemical properties capacity of providing fertilizer |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
