[1]涂国平,贾仁安.红壤丘陵区生态系统反馈结构研究[J].水土保持研究,2003,10(04):84-87.
　TU Guo-ping,JIA Ren-an.Study of Feedback Structure on Ecosystem in Intervale Region of South China[J].Research of Soil and Water Conservation,2003,10(04):84-87.
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红壤丘陵区生态系统反馈结构研究

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 10 期数: 2003年04期 页码: 84-87 栏目: 出版日期: 1900-01-01
Title:
Study of Feedback Structure on Ecosystem in Intervale Region of South China
作者:
涂国平, 贾仁安
南昌大学系统工程研究所, 江西, 南昌, 330047
Author(s):
TU Guo-ping, JIA Ren-an
Institute of System Engineering, Nanchang University, Nanchang 330047, Jiangxi, China
关键词:
系统动力学; 反馈环; 流率基本入树; 红壤; 生态系统
Keywords:
System Dynamics; feedback loop; rate variable fundamental in-tree; red soil; eco-system
分类号:
X171.1
摘要:
在对红壤丘陵区生态系统进行系统分析的基础上，利用系统动力学的流率基本入树建模法，建立了红壤丘陵区生态系统的反馈结构模型。提出了系统的主导反馈环，进而对影响系统运作的核心因素进行了分析。
Abstract:
Based on the systems analysis of the ecosystem in intervale region of south China, the feedback structure model of the ecosystem was established by rate variable fundamental in-tree modeling of System Dynamics.The prevailing feedback loop of the ecosystem was established according to system simulation.The result showed that major factors affecting the ecosystem were population and energy resources, the main way of containing the ecosystem deterioration was developing the forestry and fruit industry, and the ecological agriculture using biogas as link.

参考文献/References:

[1] 牛德奎, 郭小敏.红壤侵蚀区植被重建与可持续发展[J].水土保持研究, 1998, 5(3):90-94.
[2] 谢宝平, 牛德奎.赣南红壤崩岗侵蚀区植物群落的研究[J].江西农业大学学报, 2000, 22(2):209-213.
[3] 庄舜尧, 吴春艳, 杨浩.红壤丘陵区沟谷养分的分布特征初探[J].水土保持研究, 2000, 7(1):112-115.
[4] 贾仁安, 丁荣华.系统动力学……反馈动态性复杂分析[M].北京:高等教育出版社, 2002.
[5] 徐南孙, 贾仁安.王禾丘农村能源系统生态工程研究[M].南昌:江西科学技术出版社, 1997.

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备注/Memo

收稿日期:2003-5-25。
基金项目:国家自然科学基金资助（项目编号：70142016）。
作者简介:涂国平（1963- ），男，南昌大学系统工程研究所教授，主要研究方向信息处理，复杂性系统分析和生态经济.

更新日期/Last Update: 1900-01-01