干旱区研究

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2001 , Vol. 18 >Issue 1: 8 - 13

DOI: https://doi.org/10.13866／j.azr.2001.01.003

黄土高原灌木林地水分环境特性研究*

  • 杨新民
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  • 中国科学院水利部水土保持研究所 西北农林科技大学水土保持研究所 陕西杨凌 712100

收稿日期: 2000-10-18

  网络出版日期: 2025-12-22

基金资助

*国家自然科学基金重大项目（49890330）资助

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Study on the Characteristics of Water Enviromenental in Shrubbery Land of Loess Plateau

  • YANG Xinmin
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  • Institute of Soil Conserv ation, Chinese Academy of Sciences and Ministry of W ater Resources; Northwest Science and Technology University of Agriculture and Forestry; Yangling Shanxi 712100

Received date: 2000-10-18

  Online published: 2025-12-22

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摘要

通过对黄土高原试验示范区的多年定位观测试验,并结合调查数据,分析了该区灌木林地的土壤水分循环过程,大气降水分配特点,揭示了灌木林蒸腾耗水特征‚以及土壤水分动态趋势,总结了沙棘、柠条灌木林地土壤水分平衡规律,从而为黄土高原绿化、灌木林的合理布局和经营提供了一定的科学依据。

关键词： 灌木林; 蒸腾耗水; 土壤水分

本文引用格式

杨新民 . 黄土高原灌木林地水分环境特性研究*[J]. 干旱区研究, 2001 , 18(1) : 8 -13 . DOI: 10.13866／j.azr.2001.01.003

Abstract

By the long period case studied in the Loess Plateau demonstration district,conbining with the investigation data analysis,results indicated the basic procedures of soil moisture recycle,rainfall distribution characteristic.The water consumption and transpiation properties and soil moisture dynamic trend was explored in shrub land.Some basic principles of soil moisture balance in the shrub land of Hippophae caragana were reviewed.Such a study could be able to provide scientific bases for a forestation Loess Plateau,shrubbery rationaLarrangement and management.

Key words： shrubbery; evapotranspiration; soil moisture

参考文献

[1] 李玉山. 黄土区土壤水分特征及其对陆地水分循环的影响[J].生态学报,1983,3(2).
[2] 水利电力部西北水保所编.西北黄土性质[M].西安:陕西人民出版社,1959.
[3] 杨文治,等.黄土高原杏子河流域自然资源与水土保持[M].西安:陕西人民出版社,1987.
[4] 李代琼,等.宁南沙棘、柠条蒸腾和土壤水分动态研究[J].中国水土保持,1990,(6).
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