摘要
可拓学是用形式化的工具,从定性和定量两个角度研究解决矛盾问题的规律和方法。本文运用实例分析探索了侵蚀环境生态恢复效果评价的可拓学方法。生态系统恢复具有发散性、可扩性、相关性和共扼性的特点,结果表明,生态经济系统健康评价的可拓工程方法是可行的,从而为拓展生态健康评价理论和评价方法提供新的途径。
Extensible analysis is the formalized tool solve problems both qualitatively and quantitatively.The application of extensible analysis on the assessment of ecological restoration of erosion environment was investigated by analyzing examples.The results showed that the restoration exhibited charauteristics of divergence,extension,interrelation,and conjugation,indicating that extension engineering method was reasonable in the assessment of ecosystem health,which provides a new way for the development of the t...
出处
《西北林学院学报》
CSCD
北大核心
2008年第4期74-77,100,共5页
Journal of Northwest Forestry University
基金
国家自然科学基金重点项目(90502007)
中科院知识创新工程项目(KZCX2-XB2-05)
国家“973”项目(2007CB407205)
关键词
生态恢复
环境效应
可拓学
ecological rehabilitation
environmental effect
extensible analysis
