基于超图的生态环境修复模型的研究与应用

计算机工程与应用 ›› 2007, Vol. 43 ›› Issue (31): 188-191.

基于超图的生态环境修复模型的研究与应用

罗静¹,毛其智²,党安荣²

1.清华大学建筑与城市研究所,北京 100084
2.清华大学建筑学院,北京 100084

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2007-11-01 发布日期:2007-11-01
通讯作者: 罗静

Study and application of ecological rehabilitation model based on hyper-graph theory

LUO Jing¹,MAO Qi-zhi²,DANG An-rong²

1.Institute of Architecture & Urban Studies,Tsinghua University,Beijng 100084,China
2.School of Architecture,Tsinghua University,Beijing 100084,China

Received:1900-01-01 Revised:1900-01-01 Online:2007-11-01 Published:2007-11-01
Contact: LUO Jing

摘要/Abstract

摘要：

通过对生态环境修复过程中对各种影响因素的分析,根据水土流失的发生和分布的时空特性,结合超图数据结构的运算特点、USLE方程以及连接机制,利用GIS技术,对生态环境修复的时空变化规律进行了推理,建立了基于移动对象的超图时空推理模型,通过该模型在生态环境修复系统中的应用,可以对水土流失进行有效的监测、管理和防治,取得了良好的应用效果。

Abstract: Through analyzing the influencing factors of biological repair area,according to the spatio-temporal features of occurrence and distribution of soil and water loss,combining the features of HBDS,USLE equation and link mechanism,applying GIS technology,we reasoned the spatio-temporal rule of ecological rehabilitation,and then constructed a hyper-graph spatio-temporal reasoning model based on moving objects.After applying this model in the system of ecological rehabilitation,we realized the effective monitoring,management and prevention and acquired the anticipative effect.

罗静¹,毛其智²,党安荣². 基于超图的生态环境修复模型的研究与应用[J]. 计算机工程与应用, 2007, 43(31): 188-191.

LUO Jing¹,MAO Qi-zhi²,DANG An-rong². Study and application of ecological rehabilitation model based on hyper-graph theory[J]. Computer Engineering and Applications, 2007, 43(31): 188-191.