A Study on Soil Salinization Forecast in Semi-arid Area——As a Sample in Taoer River Basin of Jilin Province

LI Feng quan; BIAN Jian min; ZHANG Dian fa

您当前的位置：

首页 >

文章列表页 >

A Study on Soil Salinization Forecast in Semi-arid Area——As a Sample in Taoer River Basin of Jilin Province

- A Study on Soil Salinization Forecast in Semi-arid Area——As a Sample in Taoer River Basin of Jilin Province
- Bulletin of Soiland Water Conservation Vol. 19, Issue 2, Pages: 1-4(2000)
- 作者机构：
  
  长春科技大学环境与建设工程学院,吉林,长春,130026
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2000
- 稿件说明：
移动端阅览
LI Feng quan, BIAN Jian min, ZHANG Dian fa. A Study on Soil Salinization Forecast in Semi-arid Area——As a Sample in Taoer River Basin of Jilin Province[J]. Bulletin of Soiland Water Conservation, 2000, 19(2): 1-4.
DOI：

LI Feng quan, BIAN Jian min, ZHANG Dian fa. A Study on Soil Salinization Forecast in Semi-arid Area——As a Sample in Taoer River Basin of Jilin Province[J]. Bulletin of Soiland Water Conservation, 2000, 19(2): 1-4. DOI：

摘要

通过对地下水盐均衡和包气带的盐通量及积盐率计算

用土壤盐碱化预报模型

对吉林西部洮儿河流域不同地貌单元进行了土壤盐碱化预报研究

流域内土壤盐碱化发展的总体趋势加重

但不同地貌单元的发育程度有很大的差别

从流域的上游到下游

土壤盐碱化从无到有

由轻到重。传统上用发展速率的方法预测盐碱化是不严谨的。

Abstract

The balance of salt in the groundw after and salt flux and rate of salt accumulation in vadose and forecasted soil salinization of different landforms in Taoer river basin of Jilin province is calculated with soil salinization forecast model. The generalt rend of soil salinizaton will be aggravated in the river basin

but there is much difference in diverse landforms. Soil salinization become more aggravating from the upper reach to the lower of the river basin. The traditional method of forecasting soil salinization with developing rate is not precise.

关键词

Keywords

references

Views

1304

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Causes and mitigation measures of group-occurring slope debris flows in Mentougou District， Beijing City

Spatiotemporal evolution of ecosystem service value in mountain- oasis-desert system of typical arid regions——A case study at Manas River basin

Construction of ecological security pattern at Zhangjiakou section of Bashang region based on landscape connectivity optimization

Effectiveness evaluation of ecological product value realization in northwest China——An analysis of 29 typical cases

Influence of soluble salt content on strength of Ili loess under wet-dry cycle conditions

Related Author

No data

Related Institution

No data

⁰