| 摘要: |
| 作者在表层土壤系统采样调查的基础上,计算出宋家地区土壤元素地球化学背景值,并通过与不同区域土壤元素地球化学背景值、基准值的对比研究,总结了该区土壤元素地球化学基本特征,为该区土壤资源、环境评价和农业经济发展规划提供了实用地球化学信息。 |
| 关键词: 背景值 土壤 地球化学 宜宾 四川 |
| DOI： |
| 附件 |
| 投稿时间：2006-12-25 |
| 基金项目: |
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| Geochemical background values for the soil in the Songjia region, Yibin, Sichuan and their significance |
| ZENG Yi-jun, HUANG Si-jing, KAN Ze-zhong, WANG Yu-ting, LIU Lei |
(1. Chengdu University of Technology, Chengdu 610059, Sichuan, China;
2. Sichuan Institute of Geological Survey, Chengdu 610081, Sichuan, China) |
| Abstract: |
| The geochemical background values are calculated for the soil from the Songjia region, Yibin, Sichuan, and correlated with geochemical background values and base values for the soil from other parts in China.The results of research in this study have proposed useful geochemical information for the soil resource and environmental assessment and agricultural economic development. |
| Key words: background value soil geochemistry Yibin Sichuan |
