STUDY ON SOIL PERMEABILITY IN XINGGUO COUNTY OF JIANGXI PROVINCE

Yang Yansheng; Shi Deming; Yao Zongyu

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STUDY ON SOIL PERMEABILITY IN XINGGUO COUNTY OF JIANGXI PROVINCE

- STUDY ON SOIL PERMEABILITY IN XINGGUO COUNTY OF JIANGXI PROVINCE
- Bulletin of Soiland Water Conservation Vol. 1, Issue 6, Pages: 33-39(1982)
- 作者机构：
  
  中国科学院南京土壤研究所
- 作者简介：
- 基金信息：
- DOI：
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- Published：1982
- 稿件说明：
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Yang Yansheng, Shi Deming, Yao Zongyu. STUDY ON SOIL PERMEABILITY IN XINGGUO COUNTY OF JIANGXI PROVINCE[J]. Bulletin of Soiland Water Conservation, 1982, 1(6): 33-39.
DOI：

Yang Yansheng, Shi Deming, Yao Zongyu. STUDY ON SOIL PERMEABILITY IN XINGGUO COUNTY OF JIANGXI PROVINCE[J]. Bulletin of Soiland Water Conservation, 1982, 1(6): 33-39. DOI：

摘要

对我国南方侵蚀较严重的三种土壤

即第四纪红土母质、花岗岩母质形成的红壤和紫色土进行了土壤渗透性测试。结果作出了渗透时间与总渗透量、渗透时间与渗透速度及渗透速度与总渗透量间的关系曲线

其关系方程分别是Y=A+BlogX、Y=Ae

B/X

。对10个试验小区都作出了实测曲线的拟合方程

并对其渗透特征作了讨论。

Abstract

Tree soils

one of them is soil developed from Quaternary red clay

one is from granite and purple soil

were studied by permeameter. There are major types of soil

which were severely eroded in southern China. By stuy the relations between time and total measures of water permeating into soil

between time and permeability velocity

between permeability velocity and total water measures of permeation were established. The relation equations for 10 experimental plots were made and the properties of permeability of each soil were discussed.

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