[1]李细元,陈国良.人工草地土壤水系统动力学模型与过耗恢复预测[J].水土保持研究,1996,3(01):166-178.
　Li Xiyuan,Chen Guoliang.The Systematic Dynamaic Model of Soil Moisture and It’s Over-exhausted Recovering Forecast in Artificial Grassland[J].Research of Soil and Water Conservation,1996,3(01):166-178.
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人工草地土壤水系统动力学模型与过耗恢复预测

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 3 期数: 1996年01期 页码: 166-178 栏目: 出版日期: 1900-01-01
Title:
The Systematic Dynamaic Model of Soil Moisture and It’s Over-exhausted Recovering Forecast in Artificial Grassland
作者:
李细元, 陈国良
中国科学院、水利部水土保持研究所 陕西杨陵 712100
Author(s):
Li Xiyuan, Chen Guoliang
Institute of Soil and Water Conservation, the Chinese Academy of Sciences and Ministry of Water Resources, Yangling, Shaanxi, 712100
关键词:
人工草地; 土壤水分; 动力模型; 仿真预测
Keywords:
artificial grassland; soil moisture; dynamic model; simulation forecast
摘要:
针对黄土丘陵沟壑区人工草地深层土壤水分严重亏缺问题，首次利用系统生态原理及计算机仿真手段，初步建立休闲草地土壤水分系统动力学模型，提出长历时（多年），大厚度（5m）土壤水分动态仿真和模型参数获取有效方法，预测特定地区（宁夏固原上黄试区）休闲草地不同水文年型深层土壤水分恢复年限.
Abstract:
For the first time, aimed at over-exhausted deep-layer soil moisture in fallow tame grassland in semi-arid area of Loess Plateau,based on system ecology and computer simulation build a soil moisture system dynamic model,put forward a practical way of parameter gaining, forecast the time limit of deep layer soil moisture recovering under different hydrologic year-types in fallow tame grassland in special area (Guyuan,Ningxia).

参考文献/References:

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备注/Memo

收稿日期:1995-11-10;改回日期:。

更新日期/Last Update: 1900-01-01